6C 125058+531749

Basic data :
6C 125058+531749 -- BL Lac Origin of the objects types : (Ref) Object type as listed in the reference "Ref" (acronym) Object type linked to the acronym according to the original reference () Anterior to 2007, before we can link the objet type to a reference, or given by the CDS team in some particular cases Other object types: Rad (2020A&A,6C,...), BLL (2008AJ,[VV2000b],...), gam (0FGL,1FGL,...), X (2007AJ,1RXS), Bla ([MGL2009],[MML2015]), QSO (2016A&A), BL? (2007AJ), G (2021AJ), MIR (WISEA,WISE), Opt (LAMOST,SDSS), AGN (2011ApJ), Bz? (2022ApJS), * (Gaia), NIR (2MASS) Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" : ra dec : right ascension and declination (unit and frame defined according to your Output Options) Grey values are increasing the original precision due to the computation of frame transformations (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam) [error ellipse] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue), position angle (in degrees North celestial pole to East) quality : flag of quality E ≥ 10" D : 1-10" (and some old data) C : 0.1-1" B : 0.01-0.1" + 2MASS, Tyc A : VLBI, Hipparcos bibcode : bibcode of the coordinates reference ICRS coord. (ep=J2000) : 12 53 11.9204702472 +53 01 11.737422696 (Optical) [ 0.0299 0.0319 90 ] A 2020yCat.1350....0G Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" : ra dec : right ascension and declination (unit and frame defined according to your Output Options) Grey values are increasing the original precision due to the computation of frame transformations (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam) [error ellipse] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue), position angle (in degrees North celestial pole to East) quality : flag of quality E ≥ 10" D : 1-10" (and some old data) C : 0.1-1" B : 0.01-0.1" + 2MASS, Tyc A : VLBI, Hipparcos bibcode : bibcode of the coordinates reference FK4 coord. (ep=B1950 eq=1950) : 12 50 58.2499253717 +53 17 27.933677321 [ 0.0299 0.0319 90 ] Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" : ra dec : right ascension and declination (unit and frame defined according to your Output Options) Grey values are increasing the original precision due to the computation of frame transformations (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam) [error ellipse] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue), position angle (in degrees North celestial pole to East) quality : flag of quality E ≥ 10" D : 1-10" (and some old data) C : 0.1-1" B : 0.01-0.1" + 2MASS, Tyc A : VLBI, Hipparcos bibcode : bibcode of the coordinates reference Gal coord. (ep=J2000) : 122.3255793592785 +64.1062523351940 [ 0.0299 0.0319 90 ] Syntax of proper motions is : "pm-ra pm-dec [error ellipse] quality bibcode" pm-ra : mu-ra*cos(dec) (expressed in the ICRS system in mas/yr) pm-dec : mu-dec (expressed in the ICRS system in mas/yr) [error ellipse] : error major axis and minor axis (in mas), orientation angle (in deg) quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality) bibcode : bibcode of the proper motion reference Proper motions mas/yr : 0.036 -0.030 [0.038 0.047 90] A 2020yCat.1350....0G Syntax of radial velocity (or/and redshift) is : "value [error] (wavelength) quality bibcode" value : radial velocity or/and redshift (Heliocentric frame) according to your Output Options (redshift may be not displayed if the data value is <0 and the database inside value is a radial velocity) [error] : error of the corresponding value displayed before (wavelength) : wavelength range of the measurement : Rad, mm, IR, Opt, UV, Xray, Gam or  '∼'(unknown) quality : flag of quality ( A=best quality -> E=worst quality, ∼=unknown quality) bibcode : bibcode of the value's origin Radial velocity / Redshift / cz : V(km/s) 187580 [399] / z(spectroscopic) 1.08406 [0.00133] / cz 324993.0 [398.7]    D 2009ApJS..182..543A Syntax of parallax is : 'value quality [error] bibcode' value : parallax value quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality) [error] : mean error bibcode : bibcode of the parallax reference Parallaxes (mas): 0.0068 [0.0473] A 2020yCat.1350....0G Syntax of fluxes (or magnitudes) is : "filter-name (System) flux-value [error] quality MultVarFlags bibcode" filter-name : U, B, V, R, I, G, J, H, K, u, g, r, i, z (System) : may be AB (default is Vega) flux-value : value of flux or magnitude [error] : error value quality : flag of quality of the flux value ( A=best quality -> E=worst quality, {� } =unknown quality) MultVarFlags : Mult is zero or one char (J) for joined photometry ; Var can be zero or two chars (V[0-4]) bibcode : bibcode of the flux reference Fluxes (12) : B 18.07 [~] D 2010A&A...518A..10V V 17.51 [~] D 2010A&A...518A..10V R 16.4 [~] E 2009A&A...495..691M G 16.299469 [0.012333] C 2020yCat.1350....0G J 15.806 [0.070] C 2003yCat.2246....0C H 15.183 [0.091] C 2003yCat.2246....0C K 14.013 [0.045] C 2003yCat.2246....0C u (AB) 18.5158 [0.0640] C 2020ApJS..250....8L g (AB) 17.9735 [0.0288] C 2020ApJS..250....8L r (AB) 17.5440 [0.0233] C 2020ApJS..250....8L i (AB) 17.1954 [0.0282] C 2020ApJS..250....8L z (AB) 16.9248 [0.0253] C 2020ApJS..250....8L	SIMBAD within arcmin ', {sourceSize:12, color:'#30a090'})); aladin.on('objectClicked', function(object) { var objName=object.data.MAIN_ID; aladin.showPopup(object.ra,object.dec,'',''+ objName+''); });" title="Show Simbad objects"> Overlay points in this preview 2MASS DSS SDSSXMMIRACIRISGALEX All (CDSPortal) Send to within arcsec The VizieR photometry tool allows for easy visualization of photometry points extracted around the Simbad position from photometry-enabled catalogues in VizieR. The search radius has to be specified by the user. It is currently limited to a maximum of 30 arcsec. It depends mostly on the precision or quality of the coordinates (SIMBAD and VizieR catalogs), the resolution of the images from which the sources were extracted, source extent, and source crowding. Suggestions are: crowded field: 0.5 to 1.5 arcsec, 3 arcsec otherwise; uncertain coordinates (SIMBAD quality E or coordinates without reference): 5 to 30 arsec (risky!).
Some important notes on this object about identifications and objects associations. notes: See also Specfind radio flux densities.

6C 125058+531749	FIRST J125311.9+530111	NVSS J125311+530112	WISE J125311.91+530111.8
BWE 1250+5317	GB6 B1250+5317	1RXS J125311.9+530105	WISE J125311.91+530111.6
7C 125058.60+531727.00	GB6 J1253+5301	S4 1250+53	WN B1250.9+5317
CJ2 1250+532	87GB 125057.8+531716	S4 1250+532	9Y-MST J1253+5300
CJF B1250+532	ICRF J125311.9+530111	SDSS J125311.91+530111.6	[HMI96] 1250+5317
CLASS J125311.9230+530111.740	IERS B1250+532	SDSS J125311.91+530111.7	[MGL2009] BZB J1253+5301
CRATES J125311+530113	ILT J125312.15+530112.9	TGSSADR J125312.0+530112	[MML2015] 5BZB J1253+5301
0FGL J1253.4+5300	IVS B1250+532	TIC 416576129	[VV2000b] J125311.9+530111
1FGL J1253.0+5301	JVAS J1253+5301	TXS 1250+532	[VV2003b] J125311.9+530111
2FGL J1253.1+5302	JVAS B1250+532	VCS1 J1253+5301	[VV2006b] J125311.9+530111
3FGL J1253.2+5300	JVAS J1253+530	VIPS J12531+5301	[VV2010b] J125311.9+530111
4FGL J1253.2+5301	LAMOST J125311.91+530111.6	VLSSr J125311.2+530111	[VV98b] J125311.9+530111
1FHL J1253.1+5301	2MASS J12531190+5301117	VLSS J1253.1+5301	Gaia DR3 1569757430828948736
2FHL J1253.2+5301	MY 125059.7+531740.1	WB 1250+5317	Gaia DR1 1569757426532585728
3FHL J1253.1+5300	MY 125059.7+530123.9	WISEA J125311.91+530111.6	Gaia DR2 1569757430828948736

References (126 between 1850 and 2024) (Total 126) 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

Collections of Measurements

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : 6C 125058+531749

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