Mrk 508

Query : Mrk 508

Basic data :
Mrk 508 -- Seyfert 2 Galaxy
Other object types: otypes_help 		G (2011MNRAS,Mrk,...), Sy2 (2014ApJ), SyG (2023A&A), * (Gaia), Opt (SDSS)
ICRS coord. (ep=J2000) : 		20 42 12.6842042304 -05 34 42.911763996 (Optical) [ 0.5968 0.3697 90 ] C 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 39 33.8411210342 -05 45 30.147652524 [ 0.5968 0.3697 90 ]
Gal coord. (ep=J2000) : 		040.9664385101163 -27.1280322328119 [ 0.5968 0.3697 90 ]
Radial velocity / Redshift / cz : 		V(km/s) 8437 [3] / z(spectroscopic) 0.02855 [0.00001] / cz 8559.1 [3.0]
   (Opt) C 2020ApJS..249....3A
Morphological type: 		3 D 2019MNRAS.487.5572M
Angular size (arcmin): 		0.644517 0.412877 91 (Opt) B 2023ApJS..269....3M
Fluxes (10) :
B 16.0 [~] E ~
G 18.416327 [0.008448] C 2020yCat.1350....0G
J 12.274 [0.031] C 2006AJ....131.1163S
H 11.604 [0.039] C 2006AJ....131.1163S
K 11.330 [0.049] C 2006AJ....131.1163S
u (AB) 16.920 [0.013] C 2020ApJS..249....3A
g (AB) 15.071 [0.002] B 2020ApJS..249....3A
r (AB) 14.240 [0.002] B 2020ApJS..249....3A
i (AB) 13.831 [0.002] B 2020ApJS..249....3A
z (AB) 13.521 [0.004] B 2020ApJS..249....3A
SIMBAD within arcmin
Overlay Simbad points in this preview
Back
All CDSPortal (CDSPortal)
Send to sendBySAMP sendBySAMP
sedIcon
within arcsec sed-help-icon

Identifiers (10) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

Mrk 508 MaNGA 11982-3704 NPM1G -05.0574 Gaia DR3 6914177102020406784
6dFGS gJ204212.7-053443 MaNGA 1-96434 SDSS J204212.68-053442.9
LEDA 65225 2MASX J20421268-0534428 Gaia DR2 6914177102020406784

References (25 between 1850 and 2026) (Total 25)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
Follow new references on this object
                Reference summaries :

                from: to:

                 or select by : (not exhaustive, explanation here)

Collections of Measurements Description of Measurements

Velocities : 6   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : Mrk 508

Link by name to the catalogue in VizieR :

2MASX J20421268-0534428 NPM1G -05.0574 SDSS J204212.68-053442.9 Gaia DR2 6914177102020406784 Gaia DR3 6914177102020406784

Search by coordinates in Vizier (radius: 5 arcsec)

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

The annotation server is currently not available. Sorry for any inconvenience



Store this result in Votable, in Ascii, or in the CDS portal

To bookmark this query, right click on this link: simbad:@2619398 and select 'bookmark this link' or equivalent in the popup menu