NGC 823

Query : NGC 823

Basic data :
NGC 823 -- Seyfert 1 Galaxy
Other object types: otypes_help 		G (2016A&A,APMBGC,...), GiG (2007ApJ,[CHM2007]), * (GSC,Gaia), IR (IRAS,PSCz), Sy1 (2022ApJS), AG? (2020MNRAS)
ICRS coord. (ep=J2000) : 		02 07 20.0700342744 -25 26 30.960478464 (Optical) [ 0.2048 0.2059 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 05 03.0396090033 -25 40 45.247893646 [ 0.2048 0.2059 90 ]
Gal coord. (ep=J2000) : 		211.5555397655900 -72.9207373820471 [ 0.2048 0.2059 90 ]
Proper motions mas/yr : 		-0.039 -0.163 [0.316 0.261 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 4391 [11] / z(~) 0.014754 [0.000037] / cz 4423.14 [11.09]
   D 2002LEDA.........0P
Parallaxes (mas): 		0.1213 [0.3266] A 2020yCat.1350....0G
Morphological type: 		-3.0 D 1989ESOLV.C......0L
Angular size (arcmin): 		1.50382 1.17117 106 (Opt) B 2023ApJS..269....3M
Fluxes (9) :
B 13.61 [~] C 1989ESOLV.C......0L
R 12.41 [~] C 1989ESOLV.C......0L
G 17.457035 [0.006693] C 2020yCat.1350....0G
J 10.803 [0.019] C 2006AJ....131.1163S
H 10.092 [0.026] C 2006AJ....131.1163S
K 9.941 [0.038] C 2006AJ....131.1163S
g (AB) 13.3964 [0.0051] B 2023ApJS..269....3M
r (AB) 12.6522 [0.0069] B 2023ApJS..269....3M
z (AB) 12.0718 [0.0057] B 2023ApJS..269....3M
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 4 Display criteria :

Identifiers (18) :
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NGC 823 ESO-LV 478-0020 LEDA 8093 [CHM2007] LDC 127 J020720.04-2526305
APMBGC 478+084+033 GSC 06430-02297 2MASX J02072004-2526305 Gaia DR2 5121231974828836608
2dFGRS TGS155Z110 IC 1782 MCG-04-06-005 Gaia DR3 5121231974828836608
6dFGS gJ020720.1-252631 IRAS 02050-2540 PSCz Q02050-2540
ESO 478-2 IRAS F02050-2540 SGC 020503-2540.8

References (32 between 1850 and 2026) (Total 32)
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 : 6    Distance : 1    Plx : 1    PM : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : NGC 823

Link by name to the catalogue in VizieR :

NGC 823 2dFGRS TGS155Z110 ESO-LV 478-0020 GSC 06430-02297 IRAS 02050-2540
IRAS F02050-2540 2MASX J02072004-2526305 Gaia DR2 5121231974828836608 Gaia DR3 5121231974828836608

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