4C 00.45

Query : 4C 00.45

Basic data :
4C 00.45 -- Blazar
Other object types: otypes_help 		Rad (2019ApJS,4C,...), QSO (2011MNRAS,QSO,...), Bla (2009A&A,[MGL2009],...), NIR (2MASS,ULAS), MIR (WISEA,WISE), Opt (LAMOST,SDSS), Bz? (2015Ap&SS), G (LEDA), * (Gaia)
ICRS coord. (ep=J2000) : 		12 57 03.1238196720 +00 24 35.755474320 (Optical) [ 0.1315 0.0764 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 54 29.5177220175 +00 40 48.459285465 [ 0.1315 0.0764 90 ]
Gal coord. (ep=J2000) : 		306.0511141565183 +63.2476732842331 [ 0.1315 0.0764 90 ]
Proper motions mas/yr : 		-0.230 -0.201 [0.183 0.128 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 201618 [87] / z(spectroscopic) 1.25994 [0.00029] / cz 377720.5 [86.9]
   (Opt) C 2015ApJS..219...12A
Parallaxes (mas): 		0.2014 [0.1966] A 2018yCat.1345....0G
Fluxes (11) :
B 17.66 [~] D 2010A&A...518A..10V
V 17.44 [~] D 2010A&A...518A..10V
G 18.018906 [0.009230] C 2020yCat.1350....0G
J 16.607 [0.142] C 2010AJ....139.2360S
H 16.568 [0.298] C 2010AJ....139.2360S
K 15.337 [0.193] C 2010AJ....139.2360S
u (AB) 17.404 [0.008] B 2015ApJS..219...12A
g (AB) 17.369 [0.004] B 2015ApJS..219...12A
r (AB) 17.271 [0.005] B 2015ApJS..219...12A
i (AB) 17.323 [0.006] B 2015ApJS..219...12A
z (AB) 17.476 [0.016] C 2015ApJS..219...12A
SIMBAD within arcmin
Overlay Simbad points in this preview
Back
All CDSPortal (CDSPortal)
Send to sendBySAMP sendBySAMP
sedIcon
within arcsec sed-help-icon
notes:

Identifiers (39) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

4C 00.45 PKS 1254+00 ULAS J125703.12+002435.9 [RMW96] 4C 00.45 2
FIRST J125703.1+002436 PKS 1254+006 VLSSr J125703.3+002441 [VV2000] J125703.2+002437
GB6 B1254+0041 PKS J1257+0024 VLSS J1257.0+0024 [VV2003] J125703.1+002435
GLEAM J125703+002435 QSO B1254+006 WB 1254+0041 [VV2006] J125703.1+002435
LAMOST J125703.12+002435.9 SDSS J125703.12+002435.9 WISEA J125703.12+002435.8 [VV2010] J125703.1+002435
LEDA 2818306 SDSS J125703.12+002435.7 WISE J125703.13+002435.9 [VV96] J125703.2+002437
2MASS J12570315+0024353 SDSS J125703.12+002435.8 [HB93] 1254+006 [VV98] J125703.2+002437
MITG J125704+0024 TGSSADR J125703.2+002437 [HSO2006] SDSS J1257+0024A Gaia DR3 3690154158905751040
MRC 1254+006 TIC 411216351 [MGL2009] BZU J1257+0024 Gaia DR2 3690154158905751040
NVSS J125703+002438 TXS 1254+006 [MML2015] 5BZU J1257+0024

References (45 between 1850 and 2026) (Total 45)
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 : 10    Plx : 1    PM : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : 4C 00.45

Link by name to the catalogue in VizieR :

4C 00.45 FIRST J125703.1+002436 2MASS J12570315+0024353 MITG J125704+0024 NVSS J125703+002438
PKS 1254+00 PKS 1254+006 PKS J1257+0024 SDSS J125703.12+002435.9 SDSS J125703.12+002435.7
SDSS J125703.12+002435.8 ULAS J125703.12+002435.9 WISEA J125703.12+002435.8 WISE J125703.13+002435.9 Gaia DR3 3690154158905751040
Gaia DR2 3690154158905751040

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:@2051635 and select 'bookmark this link' or equivalent in the popup menu