SDSS J172120.49+263658.4

Query : SDSS J172120.49+263658.4

Basic data :
SDSS J172120.49+263658.4 -- Seyfert 2 Galaxy
Other object types: otypes_help 		AGN (2008AJ,[VV2006c],...), Sy1 (2014ApJ), G (2MASX,[ONC2011]), Sy2 (2021ApJS), QSO (2015ApJ), * (Gaia), Opt (SDSS)
ICRS coord. (ep=J2000) : 		17 21 20.4878849304 +26 36 58.389059736 (Optical) [ 0.1535 0.1831 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 19 19.7225913467 +26 39 50.918893450 [ 0.1535 0.1831 90 ]
Gal coord. (ep=J2000) : 		049.3004191851189 +30.6030209901637 [ 0.1535 0.1831 90 ]
Proper motions mas/yr : 		-0.063 0.067 [0.211 0.246 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 43193 [9] / z(spectroscopic) 0.15614 [0.00003] / cz 46809.6 [9.0]
   (Opt) C 2012ApJS..203...21A
Parallaxes (mas): 		0.4625 [0.3003] A 2018yCat.1345....0G
Angular size (arcmin): 		0.190 0.122 155 (NIR) C 2006AJ....131.1163S
Fluxes (11) :
B 19.44 [~] D 2010A&A...518A..10V
V 18.87 [~] D 2010A&A...518A..10V
G 19.100140 [0.009124] C 2020yCat.1350....0G
J 14.841 [0.108] D 2006AJ....131.1163S
H 13.982 [0.150] D 2006AJ....131.1163S
K 13.826 [0.158] D 2006AJ....131.1163S
u (AB) 18.760 [0.026] C 2012ApJS..203...21A
g (AB) 18.087 [0.008] B 2012ApJS..203...21A
r (AB) 17.475 [0.007] B 2012ApJS..203...21A
i (AB) 16.968 [0.006] B 2012ApJS..203...21A
z (AB) 16.797 [0.017] C 2012ApJS..203...21A
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 447 Display criteria :

Identifiers (8) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

SDSS J172120.49+263658.4 SDSS J172120.48+263658.4 [VV2006c] J172120.5+263658 Gaia DR2 4574027749474013696
2MASX J17212047+2636598 [ONC2011] 260.335379+26.616222 [VV2010c] J172120.5+263658 Gaia DR3 4574027749474013696

References (11 between 1850 and 2026) (Total 11)
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    Plx : 1    PM : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : SDSS J172120.49+263658.4

Link by name to the catalogue in VizieR :

SDSS J172120.49+263658.4 2MASX J17212047+2636598 SDSS J172120.48+263658.4 Gaia DR2 4574027749474013696 Gaia DR3 4574027749474013696

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