IC 4646

Query : IC 4646

Basic data :
IC 4646 -- Emission-line galaxy
Other object types: otypes_help 		G (2016A&A,6dFGS,...), GiG (2007ApJ,[CHM2007]), IR (IRAS,PSCz), EmG (2022ApJS), AG? (2020MNRAS), * (Gaia)
ICRS coord. (ep=J2000) : 		17 23 53.1654656688 -59 59 57.951259980 (Optical) [ 1.2059 1.1918 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 19 25.3621157212 -59 57 10.931315968 [ 1.2059 1.1918 90 ]
Gal coord. (ep=J2000) : 		331.3975133966736 -13.2380817443432 [ 1.2059 1.1918 90 ]
Proper motions mas/yr : 		-0.466 0.034 [1.495 1.539 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 3171.1 [~] / z(emission) 0.010634 [~] / cz 3188.05 [~]
   (Rad) C 2004MNRAS.350.1195M
Morphological type: 		5.0 D 1989ESOLV.C......0L
Angular size (arcmin): 		1.167 0.957 165 (NIR) C 2006AJ....131.1163S
Fluxes (7) :
B 12.65 [~] C 1989ESOLV.C......0L
R 11.47 [~] C 1989ESOLV.C......0L
G 20.350325 [0.012087] C 2020yCat.1350....0G
I 12.0 [~] D 2005MNRAS.361...34D
J 10.570 [0.016] C 2006AJ....131.1163S
H 9.893 [0.020] C 2006AJ....131.1163S
K 9.631 [0.024] C 2006AJ....131.1163S
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 4 : 6 Display criteria :

Identifiers (15) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

IC 4646 HIPASS J1723-60 PSCz Q17194-5957 [DCP97] 171925.44-595707.2
6dFGS gJ172353.2-595958 IRAS 17194-5957 SGC 171926-5957.2 Gaia DR2 5915514398732768000
ESO 138-23 LEDA 60208 [CHM2007] HDC 1003 J172353.21-5959576 Gaia DR3 5915514398746846720
ESO-LV 138-0230 2MASX J17235321-5959576 [CHM2007] LDC 1251 J172353.21-5959576

References (41 between 1850 and 2026) (Total 41)
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 : 8    Distance : 2    PM : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : IC 4646

Link by name to the catalogue in VizieR :

ESO-LV 138-0230 HIPASS J1723-60 IRAS 17194-5957 2MASX J17235321-5959576 Gaia DR2 5915514398732768000
Gaia DR3 5915514398746846720

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