Mrk 998

Query : Mrk 998

Basic data :
Mrk 998 -- Active Galaxy Nucleus
Other object types: otypes_help 		H2G (), AGN (2010A&A,[VV2000c],...), G (2023ApJS,Mrk,...), EmG (2022ApJS), GiC (CAIRNS), * (Gaia), IR (IRAS)
ICRS coord. (ep=J2000) : 		01 32 34.8504560952 -02 04 48.184741740 (Optical) [ 1.0708 0.6247 90 ] C 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		01 30 02.0954949637 -02 20 11.991024137 [ 1.0708 0.6247 90 ]
Gal coord. (ep=J2000) : 		146.1455441431946 -63.0824406546127 [ 1.0708 0.6247 90 ]
Radial velocity / Redshift / cz : 		V(km/s) 21846 [129] / z(~) 0.075732 [0.000430] / cz 22703.88 [128.91]
   D 2002LEDA.........0P
Angular size (arcmin): 		0.354863 0.263309 73 (Opt) B 2023ApJS..269....3M
Fluxes (8) :
B 16.0 [~] E ~
G 19.580231 [0.013357] C 2020yCat.1350....0G
J 13.837 [0.058] C 2006AJ....131.1163S
H 13.062 [0.076] C 2006AJ....131.1163S
K 12.717 [0.100] D 2006AJ....131.1163S
g (AB) 16.2517 [0.0130] C 2023ApJS..269....3M
r (AB) 15.6051 [0.0136] C 2023ApJS..269....3M
z (AB) 15.1204 [0.0146] C 2023ApJS..269....3M
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Identifiers (14) :
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Mrk 998 LEDA 5749 [VV2003c] J013234.9-020448 Gaia DR2 2484705895759112960
CAIRNS J013234.82-020448.0 2MASX J01323482-0204482 [VV2006c] J013234.9-020448 Gaia DR3 2484705895759112960
6dFGS gJ013234.8-020448 NPM1G -02.0043 [VV2010c] J013234.9-020448
IRAS Z01300-0220 [VV2000c] J013234.9-020448 [VV98c] J013234.9-020448

References (16 between 1850 and 2026) (Total 16)
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 : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : Mrk 998

Link by name to the catalogue in VizieR :

IRAS Z01300-0220 2MASX J01323482-0204482 NPM1G -02.0043 Gaia DR2 2484705895759112960 Gaia DR3 2484705895759112960

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