NGC 1023

Query : NGC 1023

Basic data :
NGC 1023 -- Active Galaxy Nucleus Candidate
Other object types: otypes_help 		G (2009MNRAS,APG,...), GiG ([CHM2007],[TT2002]), AG? (2020MNRAS), IG (VV), * (Gaia)
ICRS coord. (ep=J2000) : 		02 40 24.0133575864 +39 03 47.663392896 (Optical) [ 0.3585 0.2983 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 37 15.7574123589 +38 50 56.757161015 [ 0.3585 0.2983 90 ]
Gal coord. (ep=J2000) : 		145.0232398107243 -19.0892420612465 [ 0.3585 0.2983 90 ]
Proper motions mas/yr : 		-0.484 0.293 [0.377 0.403 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 637 [~] / z(spectroscopic) 0.002127 [~] / cz 637.68 [~]
   (Opt) D 2009MNRAS.398..722T
Parallaxes (mas): 		0.5208 [0.3498] A 2020yCat.1350....0G
Morphological type: 		SB(rs)0- D 2013MNRAS.431.3060E
Fluxes (8) :
U 10.91 [0.06] D 2007ApJS..173..185G
B 10.35 [0.06] D 2007ApJS..173..185G
V 9.35 [0.06] D 2007ApJS..173..185G
R 7.83 [~] D 2009MNRAS.398..722T
G 16.253845 [0.012876] C 2020yCat.1350....0G
J 7.158 [0.017] C 2006AJ....131.1163S
H 6.488 [0.018] C 2006AJ....131.1163S
K 6.238 [0.021] C 2006AJ....131.1163S
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 7
: 619 		: 76 Display criteria :

Identifiers (17) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

NGC 1023 UGC 2154 [BTW2003] J0239+3905 [TT2009] 1
APG 135 UZC J024023.8+390347 [CHM2007] LDC 160 J024024.01+3903477 Gaia DR3 334230923297722368
LEDA 10123 VV 1039 [CHM2007] HDC 155 J024024.01+3903477
2MASX J02402401+3903477 Z 523-83 [M98c] 023715.8+385055
MCG+06-06-073 Z 0237.2+3851 [TT2002] NGC 1023 1

References (689 between 1850 and 2026) (Total 689)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 13    Distance : 6    Plx : 1    PM : 1   

   

Observing logs
IUE : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : NGC 1023

Link by name to the catalogue in VizieR :

NGC 1023 APG 135 2MASX J02402401+3903477 UGC 2154 Gaia DR3 334230923297722368

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Annotations :
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