GX-CL10 objects TOP GX-CL GX-GRP GX-LG GX GX-BN GX-GC GX-ST AGN GC OC ST PN PPN SNR BN DN SOL |
| α / δ type / const / level label / thread | ID | aliases | data | images | links papers | reports notes | remarks |
|
13 00 08 +27 58 35
Com GX-CL L << LSS-coma >> |
ngc4884 | Coma cluster Abell1656 |
0.00m 20.00μ 11.1' DSB SIMBAD WIKI DSS15 ADS |
|
Wiki Coma Supercluster Coma/A1367 supercluster + environs Geller + Huchra 1986 (LSS) |
Dob20" Dob20" Dob20" |
LSS project: jointly with NGC4874 these are the central gxs of Coma cluster, one of the most prominent + nearby gx clusters, redshift 6415km/sec, d=85.5Mpc, (m-M) =34.7mag, z=0.022 |
|
16 04 27 +17 45 03
Her GX-CL XL |
ngc6040 | Abell2151 Hercules cluster |
0.00m 20.00μ 11.1' DSB SIMBAD WIKI DSS15 ADS |
|
Hercules Supercluster |
Dob20" Dob20" |
|
|
16 28 38 +39 33 05
Her GX-CL L |
ngc6166 | Abell2199 |
0.00m 20.00μ 11.1' DSB SIMBAD WIKI DSS15 ADS |
|
Dob20" |
||
|
23 20 15 +08 12 23
Peg GX-CL L |
ngc7619 | NGC7626 Pegasus-Cluster |
12.1m 20.00μ 1.5' DSB SIMBAD WIKI DSS15 ADS |
|
Jedrzejewski & Schechter (1988) |
Dob20" | NGC7619 (12.1m) + 7626 (12.2m) are dominant cluster galaxies, elliptical NGC 7626 has a counter-rotating core (Jedrzejewski & Schechter 1988) |
|
23 38 29 +27 01 53
Peg GX-CL XL |
ngc7720 | Abell2634 |
0.00m 20.00μ 11.1' DSB SIMBAD WIKI DSS15 ADS |
  |
Eilek et al (1984) Tonry (1984) Rhee et al (1991) |
Dob20" | cluster with 30' diameter, many faint Gxs, NGC7720 (13.3m) situated in a central group, NGC7720 is a double E - a (probably merging) pair of gxs 3C465 amidst NGC7720AB is a radio source with gas bending by movement through X-ray corona of Abell2634 |
GX-GRP30 objects TOP GX-CL GX-GRP GX-LG GX GX-BN GX-GC GX-ST AGN GC OC ST PN PPN SNR BN DN SOL |
| α / δ type / const / level label / thread | ID | aliases | data | images | links papers | reports notes | remarks |
|
00 07 17 +08 18 05
And GX-GRP L |
ngc3 |
0.00m 20.00μ 11.1' DSB SIMBAD WIKI DSS30 ADS |
|
Steve Gottlieb |
Dob20" | NGC 3 (Group), with end + begin of NGC cat | |
|
00 14 35 +48 15 20
And GX-GRP XL |
ngc51 |
0.00m 20.00μ 11.1' DSB SIMBAD WIKI DSS30 ADS |
|
Dob20" |
group of 6 GX, west of NGC147/185 | ||
|
00 18 23 +30 04 46
And GX-GRP XL |
ngc70 | Arp113 |
0.00m 20.00μ 11.1' DSB SIMBAD WIKI DSS30 ADS |
|
HP Shields/Gottlieb |
Dob20" | very nice, tight group of 9 Gx |
|
00 21 11 +22 21 24
And GX-GRP XL |
ngc80 |
0.00m 20.00μ 11.1' DSB SIMBAD WIKI DSS60 ADS |
|
S.Gottlieb Report |
Dob20" | nice group ! | |
|
01 07 25 +32 24 45
And GX-GRP L << Per/Psc-LSS >> |
ngc383 |
0.00m 20.00μ 11.1' DSB SIMBAD WIKI DSS30 ADS |
|
HP Shields/Gottlieb Per/Psc Supercluster (Gottlieb) Per/Psc Supercluster (AoU) Neighbour Superclusters Millennium Simulation by MPIA LSS video by MPIA LSS @Wiki LSS/2MASS (Jarret) |
Dob20" | group in Per/Psc supercluster, nice, string-like group | |
|
01 23 40 +33 15 22
And GX-GRP L << Per/Psc-LSS >> |
ngc507 |
0.00m 20.00μ 11.1' DSB SIMBAD WIKI DSS30 ADS |
|
HP Shields/Gottlieb Per/PSc Supercluster |
Dob20" | group in Per/Psc supercluster, nice + rich group | |
|
01 52 40 +36 10 16
And GX-GRP L |
ngc708 |
0.00m 20.00μ 11.1' DSB SIMBAD WIKI DSS30 ADS |
|
Dob20" | A262 considered as a cluster, group in Per/Psc supercluster, | ||
|
02 25 27 +41 49 27
And GX-GRP L << Per/Psc-LSS >> |
ngc910 |
0.00m 20.00μ 11.1' DSB SIMBAD WIKI DSS30 ADS |
|
HP Shields/Gottlieb |
Dob20" | near NGC891, group in Per/Psc supercluster, group w/ NGC 898, 906, 909, 911, 912, 913, 914 | |
|
11 37 44 +22 00 34
Leo GX-GRP L << LSS-coma >> |
ngc3753 | Copeland's Septet, Hickson57, Arp320 |
13.6m 20.00μ 7' DSB SIMBAD WIKI DSS15 ADS |
|
|
Dob20" Dob20" |
compact group well behind coma at v= 8800km/sec contains NGC 3746 |
|
11 40 17 +17 43 40
Leo GX-GRP L << LSS-coma >> |
ngc3801 |
0.00m 20.00μ 11.1' DSB SIMBAD WIKI DSS15 ADS |
|
Coma/A1367 supercluster + environs 3801 group members |
Dob20" | LSS project: NGC 3801 group/association: NGC 3801, 3806, 3802, 3790 + more distant (1.5°): 3827, 3764, 3767, 3768 average redshift 3250 km/sec, d=45.3Mpc, (m-M) =33.3mag, foreground group to Coma Cluster | |
|
11 58 10 +25 07 21
Leo GX-GRP L |
ngc4005 |
0.00m 20.00μ 11.1' DSB SIMBAD WIKI DSS15 ADS |
|
Coma/A1367 supercluster + environs 4005 group members |
Dob20" Dob20" |
NGC 4005 group: IC746, NGC 3987, 3993, 3997, 4005, 4015, 4018, 4022, 4023 redshift 4400 km/sec, foreground group to Coma Cluster | |
|
11 58 17 +28 11 31
Leo GX-GRP L << LSS-coma >> |
ngc4008 |
0.00m 20.00μ 11.1' DSB SIMBAD WIKI DSS15 ADS |
|
Coma/A1367 supercluster + environs 3995 group members |
Dob20" | LSS project: NGC 4008 group members: NGC 4008, 4004, 4016, 4017, 3988 - N4017 is a nice little spiral. average redshift 3600 km/sec, d=48Mpc, (m-M) =33.4mag, loose foreground group to Coma Cluster Gregory+Thompson (1978) describe NGC4008 etal to belong to NGC3995 etal, but it is 4° distant + scattered across 45' → 3995 group | |
|
12 04 06 +20 14 06
Com GX-GRP L |
ngc4065 |
0.00m 20.00μ 11.1' DSB SIMBAD WIKI DSS15 ADS |
|
Coma Supercluster Coma/A1367 supercluster + environs |
Dob20" | double Gx group: NGC 4092 et al + 4065 et al | |
|
12 12 19 +29 10 46
Com GX-GRP L << LSS-coma >> |
ngc4169 | The Box Hickson61 |
0.00m 20.00μ 11.1' DSB SIMBAD WIKI DSS15 ADS |
|
Coma/A1367 supercluster + environs 4169 group members |
Dob20" Dob20" |
LSS project: compact (6'), famous + nice group , however NGC4173 is foreground at 1100km/sec, while group is located at 3900km/sec redshift, d=52Mpc, (m-M) =33.6mag, group members: NGC 4169, 4174, 4175 (box) + 45' western: 4131/4132/4134 + 4185/4196 (42' south) + 4253 (1.5° east) |
|
15 38 40 +59 21 21
Dra GX-GRP L |
ngc5982 | Draco triplet |
0.00m 20.00μ 11.1' DSB SIMBAD WIKI DSS15 ADS |
|
Dob20" | triplet consists of NGC5985, 5882, 5981 | |
|
15 59 13 +20 45 47
Ser GX-GRP XL |
ngc6027 | Seyfert Sextet Hickson79 |
0.00m 20.00μ 11.1' DSB SIMBAD WIKI DSS15 ADS |
|
Wiki |
Dob20" |
|
|
22 35 52 +33 56 41
Peg GX-GRP L |
ngc7317 | Stephan's Quintett |
0.00m 20.00μ 11.1' DSB SIMBAD WIKI DSS15 ADS |
|
Wiki Hickson Katalog (Reiner Vogel) |
Newt8" Newt8" Dob20" Dob20" |
Stephan's Quintett with NGC 7318a/b, 7319, 7320C, NGC7320 = foreground gx |
|
22 37 04 +34 24 59
Peg GX-GRP M |
ngc7331 | Deer Lick group |
0.00m 20.00μ 11.1' DSB SIMBAD WIKI DSS15 ADS |
|
Dob20" Dob20" |
NGC7335, 7336, 7337, 7340, near Stephan's Quintett |
GX-LG27 objects TOP GX-CL GX-GRP GX-LG GX GX-BN GX-GC GX-ST AGN GC OC ST PN PPN SNR BN DN SOL |
| α / δ type / const / level label / thread | ID | aliases | data | images | links papers | reports notes | remarks |
|
00 01 56 -15 27 01
Cet GX-LG XL |
pgc143 | WLM Wolf-Lundmark System |
p11.0m 23μ 12'x4' DSB SIMBAD DSS30 ADS |
|
NED local group |
Dob20" | central SB = 20.4mag/sas |
|
00 20 25 +59 17 30
Cas GX-LG XL |
IC10 |
v11.55m 22.1μ 140' DSB SIMBAD WIKI DSS15 ADS |
|
local group Wiki Cepheid Distance + CMD |
Dob20" | (m-M)=26.6m, diameter ? | |
|
00 33 12 +48 30 25
And GX-LG M |
NGC147 |
v9.35m 21.6μ 34' DSB SIMBAD WIKI DSS15 ADS |
|
local group |
Dob20" | M31subgroup, near NGC185 | |
|
00 38 58 +48 20 12
And GX-LG M |
NGC185 |
v9.09m 20.1μ 16' DSB SIMBAD WIKI DSS15 ADS |
|
local group |
Dob20" | M31subgroup, near NGC147 | |
|
00 40 22 +41 41 24
And GX-LG S |
NGC205 |
v8.05m 20.4μ 6.2' DSB SIMBAD WIKI DSS30 ADS |
|
local group |
M31companion | ||
|
00 42 42 +40 51 54
And GX-LG S |
M32 |
v8.10m <11.6μ 9' DSB SIMBAD WIKI SEDS DSS30 ADS |
|
local group |
M31companion | ||
|
00 42 44 +41 16 09
And GX-LG S |
M31 | Andromeda NGC224 |
v4.5m ?μ 3°x1° DSB SIMBAD WIKI SEDS DSS30 ADS |
    |
local group Local Group Hodge-Atlas online Hodge-Atlas local Mosaik + IDs (a.de) NIR photometry (Beaton et al 2007) Boxy bulge + bar (Stark 1970) M31 bulge dynamics (McElroy 1983) |
Dob20" Newt8" Newt8" Dob20" Dob20" (DN) |
ngc205 + ngc 221 nearby, GCs of M31, dust lanes, LBVs, single stars |
|
01 04 54 +02 08 00
Cet GX-LG XL |
IC1613 |
v9.59m 22.8μ 11' DSB SIMBAD WIKI DSS15 ADS |
|
local group BVRI Photometry - Freedman (1988) |
Dob20" | ||
|
10 08 27 +12 18 30
Leo GX-LG L |
LeoI | ugc5470 LeoI |
v10.1m 22.4μ 12.6' DSB SIMBAD DSS30 ADS |
|
local group |
Dob20" | only 20' N of α Leo = Regulus |
|
12 58 40 +14 13 00
Vir GX-LG XL |
gr8 | ugc8091 GR8 |
v14.40mm 22.3μ 1.0' DSB SIMBAD DSS15 |
|
Dob20" | NGC 4866 only 11' distant | |
|
19 44 56 -14 48 06
Sgr GX-LG L |
NGC6822 | Barnard's galaxy |
v9.1m 21.4μ 40' DSB SIMBAD WIKI DSS60 ADS |
  |
local group Reiner Vogel Rich Jakiel Hubble (1925) |
Dob20" | contains 3 visible HII regions (bubble-like), d= 1.6 Mio ly |
GX96 objects TOP GX-CL GX-GRP GX-LG GX GX-BN GX-GC GX-ST AGN GC OC ST PN PPN SNR BN DN SOL |
| α / δ type / const / level label / thread | ID | aliases | data | images | links papers | reports notes | remarks |
|
00 03 15 +16 08 44
Peg GX L |
ngc7814 |
11.6m ?μ 5'x1' DSB NED SIMBAD WIKI DSS30 ADS |
|
|
Dob20" | interesting edge-on spiral with clear + narrow dust lane | |
|
00 07 16 +27 42 29
And GX L |
ngc1 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
Dob20" | near NGC2, begin of NGC catalog | ||
|
00 47 33 -25 17 18
Scl GX M |
ngc253 | Sculptor galaxy |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS30 ADS |
|
Sculptor Group |
Dob20" Newt8" Dob20" |
large, but very southern ! Always close to horizon, mottling, interesting details ! |
|
01 09 27 +35 43 05
And GX M |
ngc404 | Mirach's Ghost |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS30 ADS |
|
Dob20" | very close to β And = Mirach | |
|
01 21 47 +05 15 18
Psc GX M |
ngc488 |
11.2m 20.00μ 3' DSB NED SIMBAD WIKI DSS15 ADS |
  |
SN2010eb |
SN2010eb found inside | ||
|
01 24 35 +03 47 25
Psc GX XL |
ngc520 | Arp157 UGC966 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS30 ADS |
|
NGC520@ArpAtlas JHibbard@NRAO ToomreSequence@HST |
Dob20" | merger w/ faint tidal tails, IRAS galaxy, bright, visual: interesting x-like shape |
|
01 36 42 +15 47 00
Psc GX M |
m74 | NGC628 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI SEDS DSS30 ADS |
|
Dob20" | ||
|
01 59 20 +19 00 28
Ari GX L |
ngc772 | Arp78 |
10.3m ?μ 7'x5' DSB NED SIMBAD WIKI DSS15 ADS |
|
KPS in SuW 11/2009 p.70 Kotulla et al 2008 Geha et al 2005 |
Dob20" | 'one-armed spiral', northern spiral arm very prominent due to SF, peculiar due to interaction with companion dE NGC770 (14m, 1', to south 5'), core of NGC770 is counter-rotating |
|
02 10 10 +39 11 27
And GX XL |
ngc828 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS30 ADS |
|
LIRG@Wiki Mergers con gas - Josh Barnes Wang, Scoville & Sanders (1991) |
Dob20" | LIRG = luminous IRAS galaxy, pec, dust ! | |
|
02 22 33 +42 20 46
And GX M |
ngc891 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS30 ADS |
|
Dob20" Dob20" Newt8" |
famous edge on with absorbing dust lane, low SB | ||
|
02 36 35 +59 39 17
Cas GX XL |
Maffei_I | Maffei I, PGC9892 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI SEDS DSS30 ADS |
|
Wiki Maffei Group NED Bild im IR bei λ = 2μ Maffei Group (Atlas of the Univ.) Maffei 1968 Buta & McCall (1983) Maffei-Group (Buta + McCall 1999) HST - Buta & McCall (2003) |
Dob20" |
Maffei group, dust absorption > 3.9mag |
|
02 41 55 +59 36 15
Cas GX XXL |
Maffei_II | Maffei II |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI SEDS DSS30 ADS |
|
Maffei II(PGC 10217) Wiki Maffei Group Maffei-Group (Buta + McCall 1999) |
Dob20" | Maffei group, dust absorption > 3.9mag |
|
03 16 59 +31 34 02
Per GX XL |
ugc2627 |
v14.8m 20.00μ 11.1' DSB NED SIMBAD DSS30 ADS |
|
Taurus Void (LSS) |
Dob20" | gx in Taurus void ! | |
|
03 46 46 +68 06 43
Cam GX XL |
ic342 |
0.00m 20.00μ 15' DSB NED SIMBAD WIKI DSS30 |
|
Wiki Maffei Group VdS-Article #1 Maffei Group VdS-Article #1 Maffei Group Maffei-Group (Buta + McCall 1999) |
Dob20" | Maffei group, large but dust-affected spiral galaxy | |
|
07 36 51 +65 36 10
Cam GX M |
ngc2403 |
0.00m ?μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
Dob20" Dob20" |
m81/m82 group member, big + pretty spiral, similar to M33 | ||
|
08 13 59 +45 44 38
Lyn GX L |
ic2233 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
Dob20" | edge-on, superthin | ||
|
09 32 10 +21 30 03
Leo GX L |
ngc2903 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
Dob20" | barred spiral, SB | ||
|
09 53 41 +01 34 46
Hya GX L |
ngc3044 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
RFGC |
Dob20" | edge-on | |
|
09 55 33 +69 03 55
UMa GX S |
m81 | NGC3031 M81/M82 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI SEDS DSS15 ADS |
|
M81@Wiki M81 (SEDS) M81 Group |
Newt8" | gx pair, M82 active starburster, group |
|
10 05 14 -07 43 08
Sex GX M |
ngc3115 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
Dob20" | SO prototype gx, edge-on | ||
|
10 28 22 +68 24 41
UMa GX L |
ic2574 | Coddington's nebula |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
Dob20" | dwarf in M81 group | |
|
11 11 31 +55 40 31
UMa GX M |
M108 | NGC3556 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI SEDS DSS15 ADS |
|
M108@Wiki M108 (SEDS) |
Dob20" | close to M97, near edge-on, dust structures |
|
11 25 36 +54 22 57
UMa GX XL |
pgc35129 | Arp 151 |
0.00m 20.00μ 11.1' DSB NED SIMBAD DSS15 ADS |
|
Bericht UG |
Dob20" | AGN/seyfert gx + jet-like fetaure (AGN jet ?) |
|
11 32 34 +53 04 04
UMa GX L << UMaTrack >> |
ngc3718 | Hickson56 UGC6257 Arp214 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
Dob20" | pec, 7' south of NGC3718, SB gx with faint group in S | |
|
11 37 39 +46 57 15
UMa GX XL |
pgc35993 | SN2009dn |
v16.9m 20.00μ 11.1' DSB NED SIMBAD DSS15 ADS |
  |
SN 2009dn |
Dob20" |
|
|
11 57 36 +53 22 35
UMa GX M << UMaTrack >> |
m109 | NGC3992 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI SEDS DSS15 ADS |
|
Dob20" | ||
|
12 01 52 -18 52 03
Crv GX XL |
ngc4038 | Arp244 Antennae |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
Wiki Toomre + Toomre (1972) |
Dob20" | famous interacting gx pair, very faint (+ long) tidal tails prototype object for gx interaction work of Toomre + Toomre (1972) |
|
12 05 34 +50 32 23
UMa GX L << UMaTrack >> |
ngc4088 | SN2009dd Arp18 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
   |
SN 2009dd SN 2009dd sub-page SN 2009dd light curve at.de thread Paper - SN1991g |
Dob20" | very interesting structures in gx |
|
12 11 04 +50 28 59
UMa GX L << UMaTrack >> |
ngc4157 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
Dob20" | edge-on | ||
|
12 16 42 +69 28 10
Dra GX L |
ngc4236 | Intregral |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
Wiki (dt.) Shostak (1973)//NL vgl Integral Sign Galaxy |
Dob20" | LSB gx, hints of spiral structure |
|
12 18 58 +47 18 14
UMa GX M << UMaTrack >> |
m106 | NGC4258 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI SEDS DSS15 ADS |
|
Dob20" | NGC 4217 edge-on nearby | |
|
12 26 12 +12 56 45
Vir GX M |
m86 | NGC4406 Markarian's Chain |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI SEDS DSS15 ADS |
|
Bender (1988) |
huge + dominant gx in Virgo cluster, in central region of Virgo north, close to M87, X-ray halo, giant elliptical NGC4406 has a counter-rotating core (Bender 1988) | |
|
12 28 11 +44 05 33
UMa GX L << UMaTrack >> |
ngc4449 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
Hunter et al. 1998 | Dob20" | pec, interesting starburst features | |
|
12 29 47 +08 00 00
Vir GX M |
M49 | NGC4472 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI SEDS DSS15 ADS |
|
huge + dominant gx in Virgo cluster, sub-center in Virgo south part | ||
|
12 30 37 +41 38 27
CVn GX L << UMaTrack >> |
ngc4490 | Arp269 (SN2008ax) |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
SN List SN Image |
Dob20" | probably interacting gxs, 14mag SN2008ax discovered 04.05.2008 |
|
12 36 21 +25 59 14
Com GX M |
ngc4565 | Spindle gx |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
RFGC = Rev Flat Gx Cat RFGC / Superthins |
Dob20" Dob20" |
prettiest + classic example of edge-on spiral gx, bright, prominent core + dust lane |
|
12 36 33 +11 15 27
Vir GX L |
ngc4567 | Siamese Twins |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
Dob20" | interacting gx pair | |
|
12 42 02 +11 38 45
Vir GX M |
m59 | NGC4621 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI SEDS DSS15 ADS |
|
prototype of disky elliptical, fast-rotating, peaked core, Virgo east end | ||
|
12 42 08 +32 32 27
Com GX L |
ngc4631 | Arp281 Whale galaxy |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
Dob20" | interacting? only 30' distant from NGC4656 | |
|
12 43 58 +32 10 09
Com GX L |
ngc4656 | Hockeystick |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
Dob20" | pair with NGC4631 | |
|
12 46 10 +30 43 54
Crv GX L |
ngc4676 | The Mice Arp242 |
0.00m 11.1'μ 0m DSB NED SIMBAD WIKI DSS15 ADS |
|
Wikipedia |
Dob20" |
interacting pair w/ visible tidal tail |
|
12 50 27 +25 30 02
Com GX L |
ngc4725 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
Dob20" | gx w/ bar + ring | ||
|
12 52 56 +11 13 49
Vir GX XL |
ngc4762 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
Dob20" | edge-on S0 with thin bright disk (visually hard to see), neighbour NGC4754 | ||
|
12 56 44 +21 41 00
Com GX M |
M64 | NGC4826 Blackeye Gx |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI SEDS DSS15 ADS |
|
Dob20" | ||
|
13 29 52 +47 11 41
CVn GX M |
m51 | Whirlpool NGC 5194 Arp85 |
b8.8m 20.00μ 11'x7.8' DSB NED SIMBAD WIKI SEDS DSS15 ADS |
|
M51@HST M51@Wiki M51 (SEDS) |
Dob20" Dob20" |
classic face-on spiral w/ companion (bridge) |
|
13 37 01 -29 51 59
Hya GX M |
M83 | NGC5236 Southern Pinwheel |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI SEDS DSS15 ADS |
|
SEDS |
Dob20" | Southern Pinwheel, very nice structures, but low decl ! |
|
14 03 13 +54 20 53
UMa GX L |
m101 | Pinwheel NGC5457 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI SEDS DSS15 ADS |
|
Dob20" Dob20" |
large, low SB, visible spiral arms w/ structure | |
|
15 15 54 +56 19 43
Dra GX L |
ngc5907 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
RFGC = Rev Flat Gx Cat RFGC / Superthins SuW 07/2006 S.62 |
Dob20" | edge-on | |
|
16 06 04 +55 25 31
Dra GX XL |
ugc10214 | Tadpole |
0.00m 20.00μ 11.1' DSB NED SIMBAD DSS15 ADS |
|
Dob20" | tidal tail, but hard too see | |
|
17 49 27 +70 08 40
Dra GX L |
ngc6503 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
Dob20" |
|||
|
18 53 19 +33 03 59
Lyr GX L |
ic1296 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
Dob20" |
background gx of ring nebula M57 | ||
|
20 34 51 +60 09 18
Cep GX L |
ngc6946 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
Dob20" |
beautiful Sc gx | ||
|
22 20 45 -24 40 42
Aqr GX L |
ngc7252 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
link |
Dob20" |
prototype merger remnant + E gx progenitor, (visually weak) tidal tails | |
|
23 04 57 +12 19 23
Peg GX XL |
ngc7479 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
Dob20" | very nice + small barred spiral, western arm visible in 20" under 21.2mag/sas skies | ||
|
23 22 07 +40 50 45
Peg GX L |
ngc7640 |
11.8m 20.00μ 5'x1' DSB NED SIMBAD WIKI DSS15 ADS |
|
|
Dob20" |
very nice edge-on warped spiral gx | |
|
23 43 55 +26 04 31
Peg GX XL |
ngc7741 |
0.00m 20.00μ 11.1' DSB NED SIMBAD WIKI DSS15 ADS |
|
|
Dob20" |
very pretty SB gx, bar very well visible |
GX-BN1 object TOP GX-CL GX-GRP GX-LG GX GX-BN GX-GC GX-ST AGN GC OC ST PN PPN SNR BN DN SOL |
| α / δ type / const / level label / thread | ID | aliases | data | images | links papers | reports notes | remarks |
|
01 34 33 +30 47 06
Tri GX-BN M |
ngc604 |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
|
Dob20" | prominent HII region in Gx M33 |
GX-GC3 objects TOP GX-CL GX-GRP GX-LG GX GX-BN GX-GC GX-ST AGN GC OC ST PN PPN SNR BN DN SOL |
| α / δ type / const / level label / thread | ID | aliases | data | images | links papers | reports notes | remarks |
|
00 32 47 +39 34 34
And GX-GC M |
Mayall_II | G1 |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
Wiki SB profile Rich et al. (1996) |
Newt8" Newt8" Dob20" |
GC in M31, 2 stars in 9" distance to G1, size estimations: SBlimit = 22mag/sas: D = 10" SBlimit = 20mag/sas: D = 4" SBlimit = 17mag/sas, D = 1.5" |
|
09 55 33 +69 03 55
UMa GX-GC XXL |
M81_GCs |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
Perelmuter I Perelmuter II |
GCs in M81 start at Mv = 18mag |
GX-ST6 objects TOP GX-CL GX-GRP GX-LG GX GX-BN GX-GC GX-ST AGN GC OC ST PN PPN SNR BN DN SOL |
| α / δ type / const / level label / thread | ID | aliases | data | images | links papers | reports notes | remarks |
|
00 43 02 +41 49 12
And GX-ST XL |
M31_AE_And |
15.1m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
About LBVs Guide Map Paper Szeifert et al. 1996 |
Dob20" Dob20" |
LBV, mV=15.1-17.6m var MV < -7mag | |
|
00 45 08 +41 37 36
And GX-ST XL |
M31_41-3654 | visually brightest star in M31 |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
  |
V-bright stars Catalog- Berkhuijsen et al 1988 Spectrum - Herrero et al. 1994 Hot/lum stars - Massey et al 1995 |
Dob20" | v-brightest >< most luminous ! A2 Ia Supergiant m_v = 16.47mag U-B = -0.7 B-V = 0.29 V-R = 0.93 |
|
01 33 49 +30 38 09
Tri GX-ST XL |
M33_Var_B | Var B (LBV in M33) |
15.0m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
About LBVs Paper Szeifert et al. 1996 |
Dob20" Dob20" |
LBV, mV=15.0-17.4m var MV < -7mag |
AGN45 objects TOP GX-CL GX-GRP GX-LG GX GX-BN GX-GC GX-ST AGN GC OC ST PN PPN SNR BN DN SOL |
| α / δ type / const / level label / thread | ID | aliases | data | images | links papers | reports notes | remarks |
|
10 01 21 +55 53 54
UMa AGN XL |
doublequasar | QSO 0957+561 A/B, near NGC3079 |
16.25m 20.00μ 0' DSB SIMBAD DSS15 ADS |
  |
Zeichnung CB |
Dob20" | 14' north of spiral gx NGC3079 |
|
12 21 44 +75 18 38
Dra AGN L |
mrk205 | Markarian205 Mrk205 on NGC4319 PGC39975 |
v14.4m 20.00μ 0' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
VdS List A28 Wiki - Seyfert Galaxy Steve Gottlieb HST Image 1 HST Image 2 Paper Image |
Dob20" | superimposed on NGC4319, Seyfert I gx, Halton Arp story on non-cosmological redshifts z=0.070, 0.270 Gpc, 0.8*10**9 yr, m=14.4-15.5m, M= -22.2m |
|
12 29 07 +02 03 09
Vir AGN M |
3c273 | PGC41121 4C02.32 Q1126+023 |
v12.1m 20.00μ 0' DSB SIMBAD DSS15 ADS |
|
VdS Liste A24 Wiki AAVSO Karte lokal AAVSO Artikel AAVSO Karten Aufsuchung Lum.function of quasars |
Dob20" | brightest quasar in the sky, z=0.158, 0.584 Gpc, 1.8<10**9 yr, m=12.1-13.1, M= -26.9m |
|
14 22 58 +22 54 41
? AGN XL |
q1821+643 | KUV 14207 +2308 |
0.00m 20.00μ 0' DSB SIMBAD DSS15 ADS |
  |
|
Dob20" |
7.8 Mrd ly ? image data: A (GSC 02008-0632) = 11.96m B (GSC 02008-0644) = 14.76m C (LEDA 1678054) |
|
18 21 57 +64 20 36
Dra AGN L |
q1821+643 | KUV 18217 +6419 |
v14.2m 20.00μ 0' DSB SIMBAD DSS15 ADS |
|
VdS Liste A33 |
Dob20" | z=0.297, 1.035 Gpc, 2.9 Mrd Jahre, m=14.2m, M= -27.1, 3.4° SO of NGC6543 |
|
22 40 30 +03 21 31
Peg AGN XXL |
PGC69457 | Einstein's Cross Q2237+030 CGCG378-15 Huchra's Lens |
v15.1m 20.00μ 1.8" DSB SIMBAD DSS15 ADS |
  |
Wiki gravitat. lens @Wiki micro-lensing @Wiki Article Beob. SK Article Ray Cash Vakulik et al. (2004) Eigenbrod et al. (2008) |
Dob20" | 4x lensed QSO = 16.8m (components = 17.4; 17.4; 18.4; 18.7), distances = 1.8"x1.6", d=8 x 10**9 ly, z=1.7, M=-28.7mag Gx=15.1m, redshift = 11000 km/sec, d = 500 Mio ly |
GC18 objects TOP GX-CL GX-GRP GX-LG GX GX-BN GX-GC GX-ST AGN GC OC ST PN PPN SNR BN DN SOL |
| α / δ type / const / level label / thread | ID | aliases | data | images | links papers | reports notes | remarks |
|
07 38 09 +38 52 55
Gem GC L |
ngc2419 | Intergalactic Wanderer |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
Racine & Harris (1975) Christian & Heasley (1988) - CMD |
Dob20" |
GC at large distance from galactic center: (m-M) = 20mag |
|
16 17 03 -22 58 30
Sco GC M |
m80 | NGC6093 |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
SEDS |
Dob20" Dob20" |
distance 32000 ly |
|
16 23 35 -26 31 32
Sco GC M |
m4 | NGC6121 |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
SEDS Kanatas et al (1995) |
Dob20" Dob20" |
GC closest to sun, 7200 ly |
|
16 41 41 +36 27 37
Her GC S |
m13 | NGC6205 |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
SEDS GC-Daten M13 CMD/HRD |
Dob20" Dob20" Dob20" |
famous GC in Hercules |
|
17 02 37 -26 16 05
Oph GC M |
m19 |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
SEDS |
Dob20" | ||
|
17 17 07 +43 08 12
Her GC S |
m92 |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
SEDS |
Dob20" | ||
|
18 03 34 -30 02 02
Sgr GC M |
ngc6522 | NGC6522 / 6526 pair |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
Paper Baade's Window@Wiki |
Newt8" Dob20" |
pair with NGC6526, GCs in Baade's Window distance = 0.91 x Dgal.center |
|
18 23 41 -30 21 39
Sgr GC L |
ngc6624 |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
Canizares et al (1978) |
Dob20" | core-collapsed GC | |
|
18 36 24 -23 54 12
Sgr GC S |
m22 | NGC6656 |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
SEDS |
Dob20" Dob20" |
visibly red RGB/AGB stars (?) |
|
18 53 04 -08 42 22
Sct GC M |
ngc6712 |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
CN |
Dob20" | 'weird GC' | |
|
19 16 36 +30 11 04
Cyg GC M |
m56 |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
SEDS |
Dob20" | ||
|
19 53 46 +18 46 42
Sge GC M |
m71 |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
SEDS SuW 7/2008, S. 80 |
Dob20" | SuW 7/2008, S. 80 | |
|
20 06 05 -21 55 16
Sgr GC M |
M75 | NGC6864 |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
|
GC core study: normal King profile | |
|
21 29 58 +12 10 01
Peg GC S |
m15 | NGC7078 |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
SEDS Pease1 (PN) SuW 9/2008, S. 80 |
Dob20" | GC core study: collapsed - very cuspy core ! needs exceptional seeing interesting also for it's PN Pease 1 |
|
21 33 27 -00 49 24
Aqr GC M |
M2 |
?m ?μ ? DSB SIMBAD WIKI SEDS DSS15 ADS |
|
MF in SuW 10/2009 p.68 |
Dob20" | very massive GC, 'dark lanes', 13mag single stars, many giants |
OC10 objects TOP GX-CL GX-GRP GX-LG GX GX-BN GX-GC GX-ST AGN GC OC ST PN PPN SNR BN DN SOL |
| α / δ type / const / level label / thread | ID | aliases | data | images | links papers | reports notes | remarks |
|
00 48 26 +85 15 21
UMi OC L |
ngc188 |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
Demarque et al (1992) |
Dob20" |
very old GC (see CMD) | |
|
02 22 00 +57 08 00
Per OC XS |
ngc884 | h + χ Per = NGC884 / 869 |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
Wiki SEDS |
Dob20" |
famous double (open) star cluster in Per/Cas area |
|
03 47 24 +24 07 00
Tau OC XS |
m45 | Pleiades |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
SEDS |
Newt8" |
|
|
06 09 06 +24 21 00
Gem OC S |
m35 | NGC2168 |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
|
OC NGC2158 nearby to the SW | |
|
08 40 24 +19 41 00
Cnc OC XS |
m44 | Praesepe |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
SEDS |
Dob20" | famous + nice open cluster |
|
18 51 00 -06 16 00
Sct OC S |
m11 |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
|
Dob20" Newt8" |
OC with pretty star-like distribution of stars | |
|
19 20 53 +37 46 18
Lyr OC L |
ngc6791 |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
Demarque et al (1992) Chaboyer et al. (1999) NGC188 |
Dob20" | very old OC, probably older than NGC188, Carbon star U Lyr | |
|
20 31 30 +60 39 42
Cep OC M |
ngc6939 |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
NGC6946 |
Dob20" | OC near Gx NGC6946 | |
|
23 57 24 +56 42 30
Cyg OC M |
ngc7789 |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
SuW 10/2008, S.82, Wu et al (2007), ApJ 133, 2061 |
Dob20" | age 1.7 Gyr, d = 7500ly, sun-like star on OC would be 17mag |
ST27 objects TOP GX-CL GX-GRP GX-LG GX GX-BN GX-GC GX-ST AGN GC OC ST PN PPN SNR BN DN SOL |
| α / δ type / const / level label / thread | ID | aliases | data | images | links papers | reports notes | remarks |
|
00 49 10 +05 23 19
Psc ST M |
gliese35 | Van Maanen's star, HIP3829 |
12.40m 0.00μ 00' DSB SIMBAD DSS15 ADS |
|
Wiki - list of nearest stars Wiki |
Dob20" |
12mag, white dwarf, d = 14lyr, mass = 0.7 M_sun, radius = 0.013 r_sun, age 4 x 10**9 yrs, luminosity < 0.0002 L_sun 3rd closes white dwarf (after Sirius B, Procyon B), proper motion 3"/yr |
|
04 21 59 +19 32 06
Tau ST XL |
t_tauri | Hind's Nebula = vdB 28 = NGC1555 |
9.3m ?μ 0' DSB SIMBAD DSS15 ADS |
|
Wiki AAVSO Article Artikel |
Dob20" | young, variable star 9.3 - 13.5mag |
|
05 34 32 +22 00 52
Tau ST XXL |
crab_pulsar |
v16.5m 20.00μ 0' DSB SIMBAD DSS15 ADS |
    |
Crab Pulsar Kristian et al. 1970 |
Dob20" | v=16.5mag, (B-V)=0.5mag | |
|
16 41 34 +36 26 08
Her ST L |
barnard29 | in M13 |
13.14m ?μ 0' DSB SIMBAD DSS15 ADS |
  |
ID Foto Artikel über Barnard 29 ObsRep Chr. Busch Professional Article w/Refs ZNG (1972) Conlon, Dufton & Keenan (1994) |
Dob20" | Pre-PN phase star in M13 |
|
17 57 49 +04 41 36
Oph ST M |
Gliese699 | Barnard's Runaway Star, HIP87937, V2500 Oph |
v9.8m ?μ 0' DSB SIMBAD DSS15 ADS |
|
Wiki chart 4°x3° chart 40'x60' Hipparcos e4s Article |
3.5° east of β Ophm=9.8m, M4 red, d = 5.9ly, M=+13.2mag prop.motion = 10"/yr to the north 86 km/sec, tangential velocity 140 km/sec (see Guide8 -> stars / near to sun) |
|
|
18 53 35 +33 01 45
Lyr ST M |
M57_field |
10.5m ?μ 0' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
|
stars in range 10.5 - 16.6m, source: CN | ||
|
19 34 45 +30 30 59
Cyg ST L |
PK64+5.1 | Campbell's Hydrogen Star, BD+303639, HD184738 |
10.4m ?μ 0' DSB SIMBAD DSS15 ADS |
|
Wolf-Rayet-Phenomenon @ Wikipedia Multiwavelength images Uwe Glahn Nightskyinfo Starry Worlds Article Grosdidier, Acker + Moffat (2000) Underhill (1983) |
Dob20" | Hβ filter, 6" diamter, WR star w/ small envelope, 2.5° N of Albireo |
|
19 58 22 +35 12 06
Cyg ST M |
CygnusX-1 | Cygnus X-1, HDE226868 |
v00.0mm 20.00μ 00' DSB SIMBAD DSS15 ADS |
|
Foto mit ID von Cygnus X-1 Wiki Research Article SH2-101 |
Dob20" | BH as binary companion of O9.7 Iab supergiant HDE 226868 (Gies & Bolton 1986), Distance = 2.5 kpc, near SH2-101 |
|
23 43 49 -15 17 02
Aqr ST L |
R_Aqr | Ced211 |
5.8m ?μ ? DSB SIMBAD DSS15 ADS |
|
report RV SEDS infos report Yann Pothier HST image + report AAVSO article Wiki |
Dob20" | use OIII-filter! Nebula Ced211 surrounds R Aquarii, a Mira-type variable 5.8-12.4mag (period 386.96d), AAVSO designation 2338-15, |
PN33 objects TOP GX-CL GX-GRP GX-LG GX GX-BN GX-GC GX-ST AGN GC OC ST PN PPN SNR BN DN SOL |
| α / δ type / const / level label / thread | ID | aliases | data | images | links papers | reports notes | remarks |
|
00 13 01 +72 31 19
Cep PN M |
ngc40 | Scarabäus Nebula Bow-Tie Nebula |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
SuW 10/2008, S.82 |
Dob20" | similar to NGC6905, no hydrogen lines, WR-like, but subdwarf with 0.6 M_sun |
|
00 47 03 -11 52 19
Cet PN L |
ngc246 | Totenkopfnebel |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
link |
Dob20" | in foot of Cetus |
|
01 42 20 +51 34 31
And PN S |
m76 | Little Dumbbell Nebula NGC650 |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
SEDS |
Dob20" | |
|
07 09 23 -00 48 24
Mon PN XL |
ngc2346 | Butterfly |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
Dob20" | bipolar PN | |
|
07 29 03 +13 14 49
Gem PN M |
abell21 | MedusaNebula Abell21 Sh2-274 |
00m 20.00μ 00.0' DSB SIMBAD DSS15 ADS |
|
Abell12 @ galaxymap.org |
Dob20" | pretty easy even with 8" |
|
07 29 11 +20 54 43
Gem PN M |
ngc2392 | Eskimo |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
|
Dob20" | structure ! face, halo |
|
11 14 48 +55 01 09
UMa PN M |
M97 | Owl Nebula |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
|
Dob20" | |
|
17 29 20 -23 45 34
Oph PN L |
ngc6369 | Little Ghost Nebula |
0.00m 20.00μ 0' DSB SIMBAD WIKI DSS15 ADS |
|
|
Dob20" |
positioned in im Pipe nebula (B77) |
|
17 49 15 -20 00 35
Sgr PN L |
ngc6445 |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
|
Dob20" |
interesting structure, GC NGC6440 in 27' distance | |
|
17 58 33 +66 38 00
Dra PN M |
ngc6543 | Cat's Eye Nebula |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
HST Balick et al (1992) |
Dob20" |
|
|
18 53 35 +33 01 45
Lyr PN S |
m57 | Ring Nebula in Lyra, NGC6720 |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
|
|
Dob20" | |
|
19 18 28 +06 32 19
Aql PN L |
ngc6781 |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
|
Dob20" | ||
|
19 44 48 +50 31 30
Cyg PN M |
ngc6826 | Blinking Planetary |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
|
Dob20" |
|
|
19 59 36 +22 43 16
Vul PN S |
m27 | NGC6853 Dumbbell Nebula |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS SEDS DSS15 ADS |
|
SEDS Jens Bohle |
Dob20" |
|
|
20 16 24 +30 33 53
Cyg PN L |
ngc6894 | Small Ring Nebula |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
NOAO |
Dob20" ObsRep UweGlahn |
|
|
20 22 23 +20 06 17
Del PN L |
ngc6905 |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
SuW 8/2007, S.66 |
Dob20" | ||
|
20 27 27 +37 22 39
Cyg PN XXL |
sh2-106 | Sharpless 2-106 |
0.00m 20.00μ 00' DSB SIMBAD DSS15 ADS |
|
B. Gährken (photos/article) |
Dob20" |
PN |
|
21 00 33 +54 32 36
Cyg PN M |
ngc7008 | Fetus Nebula |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
|
Dob20" ObsRep UweGlahn |
|
|
21 04 11 -11 21 48
Aqr PN L |
ngc7009 | Saturn Nebula |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
|
Dob20" |
|
|
21 06 18 +47 51 05
Cyg PN L |
ngc7026 | Cheeseburger |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
|
Dob20" Dob20" |
|
|
21 29 59 +12 10 26
Peg PN XL |
PK065.0-27.3 | Pease1 K648 |
0.00m 20.00μ 0' DSB SIMBAD DSS15 ADS |
  |
Pease (1928) O'dell, Peimbert & Kinman (1964) Adams, Penn Seaton (1980) (Coord) ADS papers |
Dob20" |
PN inside of GC M15, 27" NW of center |
|
22 29 39 -20 50 14
Aqr PN M |
ngc7293 | Helix Nebula |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
Wiki |
Dob20" Newt8" |
PN closest to earth, only 700 ly |
|
23 25 54 +42 32 06
And PN M |
ngc7662 | Blue Snowball Nebula |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
|
|
Dob20" |
PPN3 objects TOP GX-CL GX-GRP GX-LG GX GX-BN GX-GC GX-ST AGN GC OC ST PN PPN SNR BN DN SOL |
| α / δ type / const / level label / thread | ID | aliases | data | images | links papers | reports notes | remarks |
|
09 39 54 +11 58 52
Leo PPN XL |
FrostyLeo | Frosty Leo, CRL618, IRAS09371+1212 |
10.97m 00.00μ 15'' DSB SIMBAD DSS15 ADS |
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Wiki Forveille et al. (1987) Mauron et al. (1989, optical spectrum) Bourke et al. (2000) Castro-Carrizo1 et al. (2005) Sahai et al. (2000, image 0.6μ ) CN discussion |
Dob20" |
Pre-planetary nebula (PPN), pretty small (15" + visibly elongated when compared to stars). Indetail, consists of 2 knots roughly 5" apart + dust lane 1" wide. No positive response to OIII/Hβ filtering, optical spectrum similar to K/M star, polarized light (scattering). Interesting but complex physics, water ice condensed on grains explain IRAS IR spectrum. |
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21 02 19 +36 41 38
Cyg PPN L |
PK80-6.1 | Egg Nebula |
0.00m 20.00μ 00' DSB SIMBAD DSS15 ADS |
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HST Wiki Link |
Dob20" |
SNR4 objects TOP GX-CL GX-GRP GX-LG GX GX-BN GX-GC GX-ST AGN GC OC ST PN PPN SNR BN DN SOL |
| α / δ type / const / level label / thread | ID | aliases | data | images | links papers | reports notes | remarks |
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05 34 32 +22 00 52
Tau SNR M |
M1 | Crab nebula NGC1952 |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
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SEDS |
Dob20" Dob20" Dob20" |
pulsar 16mag (XXL object) |
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20 45 38 +30 42 30
Cyg SNR M |
ngc6960 | NGC6992, 6992/6995, Cirrus, Veil, Cygnus Loop |
0.00m 20.00μ 3° DSB SIMBAD WIKI DSS15 ADS |
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Wiki Uyaniker et al (2002) |
Dob20" Newt 6" |
find via star 52 Cyg = ngc6960 = west part NGC 6992/6995 = east part, Triangular Wisp in between |
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23 23 24 +58 48 54
Cas SNR L |
CasA | Cassiopeia A |
?m ?μ ? DSB SIMBAD DSS15 ADS |
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report RV |
Dob20" | use UHC-filter |
BN44 objects TOP GX-CL GX-GRP GX-LG GX GX-BN GX-GC GX-ST AGN GC OC ST PN PPN SNR BN DN SOL |
| α / δ type / const / level label / thread | ID | aliases | data | images | links papers | reports notes | remarks |
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00 52 25 +56 33 54
Cas BN M |
ngc281 |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
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Dob20" Dob20" |
||
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00 59 01 +60 53 18
Cas BN L |
ic63 | γ Cas Nebula |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
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Dob20" | arrow-like BN near γ Cas |
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02 32 42 +61 27 00
Cas BN L |
ic1805 | Heart Nebula |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
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Dob20" | nebula with OCs, requires large field size |
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03 29 02 +31 20 54
Per BN XL |
ngc1333 |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
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VdS article ObsREp UG (GG) General Catalogue of HH objects (Bo Reipurth, 1999) |
Dob20" Dob20" |
contains herbig-haros HH 7-11, HH12, SF region | |
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04 03 18 +36 25 18
Per BN L |
ngc1499 |
0.00m 20.00μ 1°x2° DSB SIMBAD WIKI DSS15 ADS |
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Dob20" Dob20" Newt8" |
use Hβ emission line filter | |
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04 31 20 +18 07 06
Tau BN XL |
s239 | LDN1549 HH102 |
0m ?μ 4' DSB SIMBAD DSS15 ADS |
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HH objects@Wiki General Catalogue of HH objects (Bo Reipurth, 1999) Image in Strom et al. (1974) Cudworth + Herbig (1979) Graham & Heyer (1990) Knapp et al (1976) - p.446 |
Dob20" | Weak nebula in Hyades inside Lynds 1551/1549 and a famous location of low-mass star formation, located only 2.5° from T Tauri + Hind's Variable Nebula, close to XZ and HL Tau (T Tau type). S239 was a suspected Herbig-Haro object (Strom et al 1974: HH102) but is is NOT, rather it's an amourphous reflection nebula illuminated by L1551 IRS5, many HH objects (e.g. HH28/29/30) are nearby |
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05 02 00 -07 54 00
Ori BN L |
ic2118 | Witch Head Nebula |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
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Wiki |
Dob20" | |
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05 22 42 +33 25 00
Aur BN XL |
ngc1893 | Tadpoles |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
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Dob20" | nebula next to OC |
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05 35 17 -05 23 28
Ori BN S |
m42 | NGC1976 Orion Nebula |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
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monograph on M42 |
Newt8" | |
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05 36 27 -06 43 18
Ori BN XL |
ngc1999 |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
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HH objects@Wiki Bok globules@Wiki |
Dob20" | Bok globule, → HH1 + HH2 | |
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05 41 43 -01 50 30
Ori BN M |
ngc2024 | Flame Nebula, Sharpless 277 |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
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Wiki |
Dob20" | |
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05 46 47 +00 00 50
Ori BN M |
m78 | NGC2068 |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
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SEDS |
Dob20" | reflection neb |
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05 50 11 +01 22 35
Ori BN XL |
sh2-276 | Barnard's Loop |
0.00m 20.00μ 00' DSB SIMBAD DSS15 ADS |
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A. Mellinger HP Wiki Hα Allsky Map Hα Fullsky Image CN Thread |
Dob20" | faint, but huge |
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06 09 42 +20 30 00
Gem BN L |
ngc2174 |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
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Wiki |
Dob20" Dob20" | ||
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06 16 37 +22 31 54
Gem BN L |
ic443 | Jellyfish |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
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Wiki |
Dob20" | |
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06 30 40 +05 00 47
Mon BN M |
ngc2238 | Rosette Nebula |
0.00m 20.00μ 1.5° DSB SIMBAD WIKI DSS15 ADS |
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Grossbild (astro-orientiert) Wiki SEDS |
Newt8" Dob20" |
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06 39 10 +08 45 00
Mon BN L |
ngc2261 | Hubble's Variable Nebula, R Mon |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
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Wiki Artikel |
Dob20" | variable star R Mon |
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18 02 23 -23 01 48
Sgr BN M |
m20 | Trifid Nebula, NGC6514 |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
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Dob20" Dob20" |
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18 03 37 -24 23 12
Sgr BN S |
m8 | Lagoon Nebula, NGC6523 |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
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large + bright nebula | ||
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18 20 26 -16 10 36
Ser BN S |
m17 | Omeg Nebula, Swan Nebula |
0.00m 20.00μ 00' DSB SIMBAD WIKI SEDS DSS15 ADS |
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Dob20" | ||
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19 43 10 +23 17 54
Cyg BN XL |
ngc6823 | Sharpless 2-86, NGC6823 (OC) |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
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Wiki |
Dob20" | thin dust lane near OC NGC6823 |
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19 59 55 +35 16 36
Cyg BN XL |
sh2-101 | Tulip Nebula, Sharpless 101 |
0.00m 20.00μ 00' DSB SIMBAD DSS15 ADS |
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Foto mit ID von Cyg X-1 NGC 6888 area Cygnus X-1 |
Dob20" | close to nebula: Cygnus X-1 black hole orbiting HDE 226868 |
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20 01 45 +33 31 14
Cyg BN L |
Sh2-100 | Sharpless 2-100 |
0.00m 20.00μ 00' DSB SIMBAD DSS15 ADS |
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Dob20" | |
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20 12 07 +38 21 18
Cyg BN XL |
cygnustrio |
0.00m 20.00μ 00' DSB SIMBAD DSS15 ADS |
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CN post Reiner Cygnus Trio (Original) Crescent Sh2-101 Cygnus X-1 |
Dob20" |
nebulae in γ Cygni area, around NGC6888 |
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20 12 07 +38 21 18
Cyg BN M |
ngc6888 | Crescent Nebula |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
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Artikel Wolf-Rayet-Sterne Wolf-Rayet-Star @ Wikipedia NGC 6888 area |
Newton8" Dob20" Dob20" |
nebula around Wolf-Rayet star, PN ? |
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20 16 00 +43 40 00
Cyg BN XL |
dwb111 | Propeller Nebula |
0.00m 20.00μ 00' DSB SIMBAD DSS15 ADS |
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Wiki |
Dob20" | use Hβ filter ! |
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20 58 47 +44 19 48
Cyg BN M |
ngc7000 | Northamerica Nebula, Pelican Nebula, IC5070 |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
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SEDS |
Dob20" Newt 6" |
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21 53 32 +47 16 06
Cyg BN L |
ic5146 | B168 (DN), Cocoon Nebula |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
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Dob20" |
interesting dark lane (B168) pointing towards cocoon |
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23 20 48 +61 12 06
Cas BN L |
ngc7635 | Bubble Nebula |
0.00m 20.00μ 00' DSB SIMBAD WIKI DSS15 ADS |
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Dob20" |
DN8 objects TOP GX-CL GX-GRP GX-LG GX GX-BN GX-GC GX-ST AGN GC OC ST PN PPN SNR BN DN SOL |
| α / δ type / const / level label / thread | ID | aliases | data | images | links papers | reports notes | remarks |
|
00 43 22 +41 21 55
And DN XL |
TYC280521311 | M31 DN filaments |
?m ?μ 10' DSB SIMBAD DSS15 ADS |
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Dob20" | M31 shows 2 DN filaments near this star |
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05 41 00 -02 30 00
Ori DN L |
Barnard33 | B33 = Horse Head Nebula on IC434 |
0.00m 20.00μ 00' DSB SIMBAD DSS15 ADS |
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Horsehead@HST SEDS Wiki-en Wiki-de |
Newt8" Dob20" |
Hβ object, IC434 = (N-S edge-like) emission nebula, B33 = horse head dark nebula in front of IC434 |
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18 02 58 -27 52 06
Sgr DN L |
Barnard86 |
0.00m 20.00μ 00' DSB SIMBAD DSS15 ADS |
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B86 |
Dob20" | prominent dark nebula near OC NGC 6520 | |
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19 39 41 +10 31 00
Aql DN M |
Barnard142 | B142/143 = Barnard's DNs in Aql |
0.00m 20.00μ 00' DSB SIMBAD DSS15 ADS |
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Dob20" | large DN near Atair = α Aql, 3 parts |
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20 51 06 +60 10 59
Cep DN L |
Barnard150 | 'Black Bone' |
0.00m 20.00μ 00' DSB SIMBAD DSS15 ADS |
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NGC6946 (GX) |
Dob20" | near gx NGC6946 and OC NGC6939 |
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21 53 20 +47 16 00
Cyg DN M |
Barnard168 |
0.00m 20.00μ 00' DSB SIMBAD DSS15 ADS |
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Cocoon (BN) |
Dob20" | DN pointing towards Cocoon |
SOL14 objects TOP GX-CL GX-GRP GX-LG GX GX-BN GX-GC GX-ST AGN GC OC ST PN PPN SNR BN DN SOL |
| α / δ type / const / level label / thread | ID | aliases | data | images | links papers | reports notes | remarks |
|
00 00 00 +00 00 00
? SOL L |
Pluto |
13.5m ?μ 0' DSB SIMBAD DSS15 ADS |
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Wiki |
Dob20" | ||
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00 00 00 +00 00 00
? SOL M |
Uranus |
0.00m ?μ 0' DSB SIMBAD DSS15 ADS |
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Wiki |
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00 00 00 +00 00 00
? SOL M |
Neptune |
0.00m ?μ 0' DSB SIMBAD DSS15 ADS |
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Wiki |
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00 00 00 +00 00 00
? SOL M |
CometHolmes | 17P/Holmes |
0.00m ?μ 0' DSB SIMBAD DSS15 ADS |
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Ephemeride@CFA Wiki Wiki/engl. Thread@a.de Karte (Michael Hahn) Th. Domsalla Cometography HST |
Dob20" | interesting comet, largely expanding coma due to impact event |
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00 00 00 +00 00 00
? SOL S |
ISS | International Space Station |
-2.5m ?μ 0' DSB SIMBAD DSS15 ADS |
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Wikipedia engl. Wikipedia dt. ISS @ NASA ISS @ ESA Heavens Above |
Dob20" | Flughöhe 350km, max 1.3°/sec Winkelgeschw., 8km/sec Orbit.geschw., Spannweite 110m |
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00 00 00 +00 00 00
? SOL L |
Astra | TV satellite, 19.2°O: 1F, 1G, 1M, 1KR, 1L / 28.2°O: 2A, 2B, 2C, 2D / 23.5°O: 3A, 1E / 4.8°O: 4A / 31.5°O: 5A, 1D / 4.6°O: 1C |
9m ?μ 0' DSB SIMBAD DSS15 ADS |
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Guide Preparations Liste Geostat. Satelliten Astrotreff-Thread Wiki Orbit-Display SatAntenne Koord.Rechner |
Dob20" |
Passage finden: 0. TLE update in Guide 1. Sat suchen 2. Animation, Lock auf bew. Obj 3. Laufen lassen bis M42 nahe 4. Stop bei Passage 5. Zeit ablesen ! Vorsicht: Guide display modus = AN (nicht: AUTO - weil: manche sats haben keine mag Angaben !) Für 19.2°O Sats + HD gilt: Signalverzögerung 256ms Azimut 166.28°, Elevation 32.51° Entfernung 38397 Km |
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00 00 00 +00 00 00
? SOL M |
NOSS | NOSS mil. satellite |
5m ?μ 0' DSB SIMBAD DSS15 ADS |
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Guide Preparations Infos zu NOSS |
Newt8" | NOSS mil. satellite |
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00 05 24 +46 34 31
And SOL XL |
Ast154029 | 2002CY46 |
14.9m 0.00μ 0' DSB SIMBAD DSS15 ADS |
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Orbit |
Dob20" | coord for 11.9.2010 22h MESZ v = 3°/d, fast encounter on 11.9.2010+ |
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03 47 50 +19 19 04
Aur SOL XL |
Ast1143 | Odysseus |
15.3m 0.00μ 0' DSB SIMBAD DSS15 ADS |
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Orbit |
Dob20" |
Jupiter-Trojan family, greek fraction |
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05 58 00 +44 58 50
Aur SOL XL |
Ast624 | Hektor |
15.4m 0.00μ 0' DSB SIMBAD DSS15 ADS |
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Orbit |
Dob20" Dob20" |
Jupiter-Trojan family, greek fraction |
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12 33 45 +28 35 27
Com SOL XXL |
Makemake |
17.0m ?μ 0' DSB SIMBAD WIKI SEDS DSS15 ADS |
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Ephemeris 2009 Ephemeris 2010 Wiki JPL ephemeris ObsRep Chr. Busch Post |
Dob20" | Position 2010-Apr-06: α = 12 33 44.8 δ = +28 35 27 / 90' east of γ Com | |
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19 55 56 -02 45 16
Aql SOL XL |
Ast1172 | Äneas |
15.3m 0.00μ 0' DSB SIMBAD DSS15 ADS |
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Orbit |
Dob20" | Jupiter-Trojan family, trojan fraction |
|
23 06 45 +07 06 37
And SOL XL |
Ast152558 | 1990SA |
15.7m 0.00μ 0' DSB SIMBAD DSS15 ADS |
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Orbit |
Dob20" | coord for 10.9.2010 22h MESZ v = 2°/d, fast encounter on 11.9.2010+ |
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