eyes4skies
AXR - Cross Reference

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src cat:      axr_CR                                                    select:   AND:LABEL:NE:TBO

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α > 00h

    39 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
00 00 00    +00 00 00
?    SOL    L
Pluto 13.5m

0'
DSB
SIMBAD
DSS15
ADS
Wiki
Dob20"
00 00 00    +00 00 00
?    SOL    M
Uranus 0.00m

0'
DSB
SIMBAD
DSS15
ADS
Wiki
00 00 00    +00 00 00
?    SOL    M
Neptune 0.00m

0'
DSB
SIMBAD
DSS15
ADS
Wiki
00 00 00    +00 00 00
?    SOL    M
CometHolmes 17P/Holmes 0.00m

0'
DSB
SIMBAD
DSS15
ADS
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
00 00 00    +00 00 00
?    SOL    S
ISS International Space Station -2.5m

0'
DSB
SIMBAD
DSS15
ADS
Wikipedia engl.
Wikipedia dt.
ISS @ NASA
ISS @ ESA
Heavens Above

Dob20" Flughöhe 350km, max 1.3°/sec Winkelgeschw., 8km/sec Orbit.geschw., Spannweite 110m
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

0'
DSB
SIMBAD
DSS15
ADS
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
00 00 00    +00 00 00
?    SOL    M
NOSS NOSS mil. satellite 5m

0'
DSB
SIMBAD
DSS15
ADS
Guide Preparations
Infos zu NOSS
Newt8" NOSS mil. satellite
00 01 56    -15 27 01
Cet    GX-LG    XL
pgc143 WLM Wolf-Lundmark System p11.0m
20.4μ
12'x4'
DSB
SIMBAD
DSS30
ADS
NED
local group

Dob20"
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 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 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 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 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 !
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 35 28    +39 36 19
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"
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

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"
ngc205 + ngc 221 nearby, GCs of M31, dust lanes, LBVs, single stars
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 43 22    +41 21 55
And    DN    XL
TYC280521311 M31 DN filaments ?m

10'
DSB
SIMBAD
DSS15
ADS


Dob20" M31 shows 2 DN filaments near this star
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
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
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"
large, but very southern ! Always close to horizon, mottling, interesting details !
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)
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
00 52 25    +56 33 54
Cas    BN    M
ngc281 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
DSS15
ADS

Dob20"
Dob20"
00 59 01    +60 53 18
Cas    BN    L
ic63 γ Cas Nebula 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
DSS15
ADS

Dob20" arrow-like BN near γ Cas

α > 01h

    21 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
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"
01 07 25    +32 24 45
And    GX-GRP    L
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 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 23 40    +33 15 22
And    GX-GRP    L
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 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 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
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
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 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"
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,
01 59 20    +19 00 28
Ari    GX    L
ngc772 Arp78 10.3m

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

α > 02h

    12 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
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 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
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 25 27    +41 49 27
And    GX-GRP    L
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
02 32 42    +61 27 00
Cas    BN    L
ic1805 Heart Nebula 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
DSS15
ADS

Dob20" nebula with OCs, requires large field size
02 36 35    +59 39 17
Cas    GX    XL
Maffei_I 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 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

α > 03h

    8 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
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
Maffei-Group (Buta + McCall 1999)
Dob20" Maffei group, large but dust-affected spiral galaxy
03 47 24    +24 07 00
Tau    OC    XS
m45 Pleiades 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
SEDS
DSS15
ADS
SEDS

Newt8"

α > 04h

    9 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
04 03 18    +36 25 18
Per    BN    L
ngc1499 0.00m
20.00μ
1°x2°
DSB
SIMBAD
WIKI
DSS15
ADS

Dob20"
Dob20"
Newt8"
use Hβ emission line filter
04 21 59    +19 32 06
Tau    ST    XL
t_tauri Hind's Nebula = vdB 28 = NGC1555 9.3m

0'
DSB
SIMBAD
DSS15
ADS
Wiki
AAVSO Article
Artikel

Dob20" young, variable star 9.3 - 13.5mag

α > 05h

    17 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
05 02 00    -07 54 00
Ori    BN    L
ic2118 Witch Head Nebula 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
DSS15
ADS
Wiki
Dob20"
05 22 42    +33 25 00
Aur    BN    XL
ngc1893 Tadpoles 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
DSS15
ADS

Dob20" nebula next to OC
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
05 34 32    +22 00 52
Tau    SNR    M
M1 Crab nebula NGC1952 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
SEDS
DSS15
ADS
SEDS

Dob20"
Dob20"
Dob20"
pulsar 16mag (XXL object)
05 35 17    -05 23 28
Ori    BN    S
m42 NGC1976 Orion Nebula 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
SEDS
DSS15
ADS
monograph on M42

Newt8"
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
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
05 41 43    -01 50 30
Ori    BN    M
ngc2024 Flame Nebula, Sharpless 277 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
DSS15
ADS
Wiki
Dob20"
05 46 47    +00 00 50
Ori    BN    M
m78 NGC2068 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
SEDS
DSS15
ADS
SEDS
Dob20" reflection neb
05 50 11    +01 22 35
Ori    BN    XL
sh2-276 Barnard's Loop 0.00m
20.00μ
00'
DSB
SIMBAD
DSS15
ADS




A. Mellinger HP
Wiki
Hα Allsky Map
Hα Fullsky Image
CN Thread

Dob20" faint, but huge

α > 06h

    12 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
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
06 09 42    +20 30 00
Gem    BN    L
ngc2174 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
DSS15
ADS
Wiki
Dob20"
06 16 37    +22 31 54
Gem    BN    L
ic443 Jellyfish 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
DSS15
ADS
Wiki
Dob20"
06 30 40    +05 00 47
Mon    BN    M
ngc2238 Rosette Nebula 0.00m
20.00μ
1.5°
DSB
SIMBAD
WIKI
DSS15
ADS
Grossbild (astro-orientiert)
Wiki
SEDS

Newt8"
Dob20"
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
Wiki
Artikel
Dob20" variable star R Mon

α > 07h

    10 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
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 36 51    +65 36 10
Cam    GX    M
ngc2403 0.00m

11.1'
DSB
NED
SIMBAD
WIKI
DSS15
ADS
Dob20"
Dob20"
m81/m82 group member, big + pretty spiral, similar to M33
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

α > 08h

    9 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
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
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

α > 09h

    11 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
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-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
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

α > 10h

    15 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
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 08 27    +12 18 30
Leo    GX-LG    L
ugc5470 ugc5470 LeoI v10.1m
22.4μ
12.6'
DSB
SIMBAD
DSS30
ADS
local group
Dob20" only 20' N of α Leo = Regulus
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

α > 11h

    16 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
11 00 00    +20 00 00
Leo    GX    L
ngc3746 Copeland's Septet Hickson57 0.00m
20.00μ
11.1'
DSB
NED
SIMBAD
WIKI
DSS15
ADS
Dob20"
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 14 48    +55 01 09
UMa    PN    M
M97 Owl Nebula 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
SEDS
DSS15
ADS

Dob20"
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
ngc3718 Hickson56 UGC6257 Arp214 0.00m
20.00μ
11.1'
DSB
NED
SIMBAD
WIKI
DSS15
ADS
Dob20" pec, 7' south of NGC3718, UMa track, 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 37 44    +22 00 34
Leo    GX-CL    L
ngc3842 Leo cluster, Abell1367, A1367 0.00m
20.00μ
11.1'
DSB
SIMBAD
WIKI
DSS15
ADS
Coma-Leo Supercluster
Coma/A1367 supercluster + environs

Dob20"
11 57 36    +53 22 35
UMa    GX    M
m109 NGC3992 0.00m
20.00μ
11.1'
DSB
NED
SIMBAD
WIKI
SEDS
DSS15
ADS
Dob20" UMa track
11 58 10    +25 07 21
Com    GX-GRP    L
ngc4005 0.00m
20.00μ
11.1'
DSB
SIMBAD
WIKI
DSS15
ADS
Coma/A1367 supercluster + environs
4005 Group members
Dob20"

α > 12h

    37 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
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
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" UMa track, very interesting structures in gx
12 11 04    +50 28 59
UMa    GX    L
ngc4157 0.00m
20.00μ
11.1'
DSB
NED
SIMBAD
WIKI
DSS15
ADS
Dob20" UMa track, edge-on
12 12 19    +29 10 46
Com    GX-GRP    L
ngc4169 The Box Hickson61 0.00m
20.00μ
11.1'
DSB
SIMBAD
WIKI
DSS15
ADS
Coma/A1367 supercluster + environs
4169 Group members

Dob20" famous + clear group, has actually more members
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
m106 NGC4258 0.00m
20.00μ
11.1'
DSB
NED
SIMBAD
WIKI
SEDS
DSS15
ADS
Dob20" UMa track, NGC 4217 edge-on nearby
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 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
huge + dominant gx in Virgo cluster, in central region of Virgo north, close to M87, X-ray halo
12 28 11    +44 05 33
UMa    GX    L
ngc4449 0.00m
20.00μ
11.1'
DSB
NED
SIMBAD
WIKI
DSS15
ADS
Hunter et al. 1998 Dob20" pec, interesting starburst features, UMa track
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

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
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
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, UMa track
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"

α > 13h

    7 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
13 00 08    +27 58 35
Com    GX-CL    L
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"
with NGC4874 central gxs of Coma cluster, one of the most prominent gx clusters
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 !

α > 14h

    11 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
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
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)

α > 15h

    9 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
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
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"

α > 16h

    14 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
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 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
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 28 38    +39 33 05
Her    GX-CL    L
ngc6166 Abell2199 0.00m
20.00μ
11.1'
DSB
SIMBAD
WIKI
DSS15
ADS
Dob20"
16 41 34    +36 26 08
Her    ST    L
barnard29 in M13 13.14m

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
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

α > 17h

    12 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
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"
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 49 27    +70 08 40
Dra    GX    L
ngc6503 0.00m
20.00μ
11.1'
DSB
NED
SIMBAD
WIKI
DSS15
ADS
Dob20"
17 57 49    +04 41 36
Oph    ST    M
Gliese699 Barnard's Runaway Star, HIP87937, V2500 Oph v9.8m

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)
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"

α > 18h

    16 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
18 02 23    -23 01 48
Sgr    BN    M
m20 Trifid Nebula, NGC6514 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
SEDS
DSS15
ADS
Dob20"
Dob20"
18 02 58    -27 52 06
Sgr    DN    L
Barnard86 0.00m
20.00μ
00'
DSB
SIMBAD
DSS15
ADS
B86
Dob20" prominent dark nebula near OC NGC 6520
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 03 37    -24 23 12
Sgr    BN    S
m8 Lagoon Nebula, NGC6523 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
SEDS
DSS15
ADS
large + bright nebula
18 18 56    -13 50 43
Ser    BN    L
M16 IC4703 (BN), Eagle Nebula, Pillars of Creation, NGC6611 (OC) 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
SEDS
DSS15
ADS
Wiki (dt.)
HST image w/ pillars
amateur image

Dob20" nebula with OC, Pillars of Creation on SE edge of nebula
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
Dob20"
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
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 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
18 53 04    -08 42 22
Sct    GC    M
ngc6712 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
DSS15
ADS
CN
Dob20" 'weird GC'
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
18 53 35    +33 01 45
Lyr    ST    M
M57_field 10.5m

0'
DSB
SIMBAD
WIKI
SEDS
DSS15
ADS

stars in range 10.5 - 16.6m, source: CN
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"

α > 19h

    18 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
19 16 36    +30 11 04
Cyg    GC    M
m56 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
SEDS
DSS15
ADS
SEDS
Dob20"
19 18 28    +06 32 19
Aql    PN    L
ngc6781 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
DSS15
ADS

Dob20"
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
19 34 45    +30 30 59
Cyg    ST    L
PK64+5.1 Campbell's Hydrogen Star, BD+303639, HD184738 10.4m

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 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

Dob20" large DN near Atair = α Aql, 3 parts
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
Wiki
Dob20" thin dust lane near OC NGC6823
19 44 48    +50 31 30
Cyg    PN    M
ngc6826 Blinking Planetary 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
DSS15
ADS

Dob20"
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
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
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
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"
19 59 55    +35 16 36
Cyg    BN    XL
sh2-101 Tulip Nebula, Sharpless 101 0.00m
20.00μ
00'
DSB
SIMBAD
DSS15
ADS
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

α > 20h

    16 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
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
20 12 07    +38 21 18
Cyg    BN    XL
cygnustrio 0.00m
20.00μ
00'
DSB
SIMBAD
DSS15
ADS




CN post Reiner
Cygnus Trio (Original)
Crescent
Sh2-101
Cygnus X-1

Dob20" nebulae in γ Cygni area, around NGC6888
20 12 07    +38 21 18
Cyg    BN    M
ngc6888 Crescent Nebula 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
DSS15
ADS
Artikel
Wolf-Rayet-Sterne
Wolf-Rayet-Star @ Wikipedia
NGC 6888 area

Newton8"
Dob20"
Dob20"
nebula around Wolf-Rayet star, PN ?
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
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
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
20 45 38    +30 42 30
Cyg    SNR    M
ngc6960 NGC6992, 6992/6995, Cirrus, Veil, Cygnus Loop 0.00m
20.00μ

DSB
SIMBAD
WIKI
DSS15
ADS
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
20 51 06    +60 10 59
Cep    DN    L
Barnard150 'Black Bone' 0.00m
20.00μ
00'
DSB
SIMBAD
DSS15
ADS
NGC6946 (GX)
Dob20" near gx NGC6946 and OC NGC6939
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
SEDS
Dob20"
Newt 6"

α > 21h

    12 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
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 02 19    +36 41 38
Cyg    PPN    L
PK80-6.1 Egg Nebula 0.00m
20.00μ
00'
DSB
SIMBAD
DSS15
ADS
HST
Wiki
Link

Dob20"
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 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 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
21 53 20    +47 16 00
Cyg    DN    M
Barnard168 0.00m
20.00μ
00'
DSB
SIMBAD
DSS15
ADS
Cocoon (BN)
Dob20" DN pointing towards Cocoon
21 53 32    +47 16 06
Cyg    BN    L
ic5146 B168 (DN), Cocoon Nebula 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
DSS15
ADS

Dob20"
interesting dark lane (B168) pointing towards cocoon

α > 22h

    6 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
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
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
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

α > 23h

    10 objects             TOP                00    01    02    03    04    05    06    07    08    09    10    11    12    13    14    15    16    17    18    19    20    21    22    23

α / δ
type / const / level
label
ID aliases data images links
papers
reports
notes
remarks
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 20 48    +61 12 06
Cas    BN    L
ngc7635 Bubble Nebula 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
DSS15
ADS

Dob20"
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 25 54    +42 32 06
And    PN    M
ngc7662 Blue Snowball Nebula 0.00m
20.00μ
00'
DSB
SIMBAD
WIKI
DSS15
ADS

Dob20"
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
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

Created: Mon Jan 11 20:22:25 GMT+01:00 2010
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