[VV98] J122847.5+370612

Basic data :
7C 122619.80+372307.00 -- Blazar 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,7C,...), QSO (2005ApJ,[VV2000],...), Bla (2009A&A,[MGL2009],...), X (2007AJ,RX,...), AGN (2007AJ,CGRaBS), MIR (WISEA,WISE), Opt (LAMOST,SDSS), Bz? ([SRM2005]), G (NGP9), * (Gaia), NIR (2MASS), IR (2MASSI) 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 28 47.42367714 +37 06 12.0958131 (Radio) [ 0.0320615 0.0336 0 ] A 2020A&A...644A.159C 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 26 19.75914629 +37 22 46.8736240 [ 0.0320615 0.0336 0 ] 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) : 147.14245276244 +78.93803517063 [ 0.0320615 0.0336 0 ] 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 : 0.029 0.185 [0.094 0.143 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) 218041 [39] / z(spectroscopic) 1.51679 [0.00013] / cz 454722.2 [39.0]    (Opt) C 2020ApJS..249....3A 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): 0.0441 [0.1723] A 2018yCat.1345....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 18.74 [~] D 2010A&A...518A..10V V 18.28 [~] D 2010A&A...518A..10V R 17.91 [~] D 2008ApJS..175...97H G 18.106627 [0.004312] C 2020yCat.1350....0G J 16.734 [0.155] C 2010AJ....139.2360S H 15.858 [0.147] C 2010AJ....139.2360S K 15.575 [0.188] C 2010AJ....139.2360S u (AB) 18.555 [0.015] C 2020ApJS..249....3A g (AB) 18.433 [0.007] B 2020ApJS..249....3A r (AB) 18.186 [0.007] B 2020ApJS..249....3A i (AB) 17.972 [0.008] B 2020ApJS..249....3A z (AB) 17.928 [0.020] C 2020ApJS..249....3A	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.

7C 122619.80+372307.00	IERS B1226+373	RGB J1228+371	[MGL2009] BZQ J1228+3706
BWE 1226+3722	IVS B1226+373	RORF 1226+373	[MML2015] 5BZQ J1228+3706
CGRaBS J1228+3706	JVAS J1228+3706	RX J1228.8+3706	[SRM2005] J122847.42+370612.0
CJ2 1226+373	JVAS J1228+371	RX J1228.7+3706	[VV2000] J122847.5+370612
CJF B1226+373	JVAS B1226+373	1RXS J122847.1+370615	[VV2003] J122847.5+370612
CLASS J122847.4249+370612.079	LAMOST J122847.42+370612.0	SDSS J122847.42+370612.0	[VV2006] J122847.5+370612
CRATES J122847+370610	2MASS J12284744+3706124	TIC 18907095	[VV2010] J122847.5+370612
FIRST J122847.4+370612	2MASSI J1228474+370612	TXS 1226+373	[VV98] J122847.5+370612
GB2 1226+373	MITG J122846+3706	WISEA J122847.42+370611.9	Gaia DR3 1519773082473787648
GB6 B1226+3722	NGP9 F268-0341339	WISE J122847.42+370611.9	Gaia DR2 1519773082473787648
87GB 122619.7+372249	NVSS J122847+370612	WN B1226.3+3722
ICRF J122847.4+370612	RGB J1228.8+3706	[BSF97] J122847.43+370612.2

References (90 between 1850 and 2024) (Total 90) 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 : [VV98] J122847.5+370612

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