NGC 1821

Query : NGC 1821

Basic data :
NGC 1821 -- Seyfert 2 Galaxy
Other object types: otypes_help 		G (2011MNRAS,6dFGS,...), IR (IRAS,PSCz), Sy2 (2022ApJS), AG? (2020MNRAS), HI (HIPASS)
ICRS coord. (ep=J2000) : 		05 11 46.108 -15 08 04.92 (Infrared) [ ] C 2006AJ....131.1163S
FK4 coord. (ep=B1950 eq=1950) : 		05 09 30.061 -15 11 39.22 [ ]
Gal coord. (ep=J2000) : 		215.999665 -28.751271 [ ]
Radial velocity / Redshift / cz : 		V(km/s) 3623.0 [~] / z(emission) 0.012159 [~] / cz 3645.16 [~]
   (Rad) C 2004MNRAS.350.1195M
Morphological type: 		Irr E 2003A&A...412...45P
Angular size (arcmin): 		0.580 0.429 115 (NIR) C 2006AJ....131.1163S
Fluxes (6) :
B 13.9 [~] D 2005MNRAS.361...34D
R 13.09 [~] D 2009MNRAS.399..683J
I 13.3 [~] D 2005MNRAS.361...34D
J 11.628 [0.026] C 2006AJ....131.1163S
H 11.034 [0.036] C 2006AJ....131.1163S
K 10.755 [0.055] C 2006AJ....131.1163S
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 		Display criteria :

Identifiers (9) :
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NGC 1821 IRAS F05094-1511 2MASX J05114610-1508049
6dFGS gJ051146.1-150805 IRAS 05095-1511 MCG-03-14-007
HIPASS J0511-15 LEDA 16898 PSCz Q05095-1511

References (37 between 1850 and 2026) (Total 37)
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 : 5   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : NGC 1821

Link by name to the catalogue in VizieR :

NGC 1821 HIPASS J0511-15 IRAS F05094-1511 IRAS 05095-1511 2MASX J05114610-1508049

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Annotations :
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