IERS B0019+058

Basic data :
QSO B0019+058 -- 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 (2010AJ,CLASS,...), BLL (2010ApJ,[VV2000b],...), gam (1FGL,2FGL,...), QSO (2016A&A,QSO,...), Bla ([IN88],[MGL2009],...), AGN (2011ApJ,CGRaBS), * (USNO,Gaia), Bz? (2013ApJS), Q? (MALS), UV (GALEX), NIR (2MASS), MIR (WISE), Opt (SDSS) 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) : 00 22 32.44121084 +06 08 04.2689202 (Radio) [ 0.0326619 0.0337 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) : 00 19 58.03070358 +05 51 26.3288672 [ 0.0326619 0.0337 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) : 110.00797812216 -56.01040953924 [ 0.0326619 0.0337 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 : -0.210 -0.016 [0.178 0.150 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) 262082 [5996] / z(spectroscopic) 2.8600 [0.02] / cz 857406 [5996]    (Opt) D 2017ApJS..233....3T 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): 0.4658 [0.2135] A 2020yCat.1350....0G Syntax of angular size is : "maj-axis min-axis angle (wtype) quality bibcode" maj-axis : major axis size (arc minutes) min-axis : minor axis size (arc minutes) angle : orientation angle (in degrees) (wtype) : wavelength class for the origin of the angular size (Rad, mm, IR, Opt, UV, Xray, Gam) quality : flag of quality of the angular size values ( A=best quality -> E=worst quality, {� } =unknown quality) bibcode : bibcode of the angular size reference Angular size (arcmin): 0.0000122 0.0000050 -3 (Rad) D 2010AJ....139.1713C 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 (11) : B 19.2 [~] E ~ R 19.07 [~] D 2008ApJS..175...97H G 18.797916 [0.030611] C 2020yCat.1350....0G J 16.894 [0.143] D 2003yCat.2246....0C H 16.080 [0.194] D 2003yCat.2246....0C K 15.326 [0.147] D 2003yCat.2246....0C u (AB) 19.6398 [0.0472] C 2020ApJS..250....8L g (AB) 19.0001 [0.0186] C 2020ApJS..250....8L r (AB) 18.5369 [0.0155] C 2020ApJS..250....8L i (AB) 18.1868 [0.0135] C 2020ApJS..250....8L z (AB) 17.8489 [0.0239] 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.

QSO B0019+058	IVS B0019+058	QSO J0022+0608	[MGL2009] BZB J0022+0608
CGRaBS J0022+0608	JVAS B0019+058	RORF 0019+058	[MML2015] 5BZB J0022+0608
CLASS J002232.4405+060804.192	JVAS J0022+0608	SDSS J002232.44+060804.3	[P82] 0019+058
CRTS CSS100611 J002232+060805	MALS J0022+0608	TIC 293404914	[VV2000b] J002232.5+060805
1FGL J0022.5+0607	2MASS J00223244+0608041	TXS 0019+058	[VV2003b] J002232.5+060805
2FGL J0022.5+0607	MITG J002233+0607	USNO-A2.0 0900-00087337	[VV2006b] J002232.5+060805
3FGL J0022.5+0608	NAICGB 0019+058	WB 0019+0551	[VV2010b] J002232.5+060805
4FGL J0022.5+0608	NAIC 0019+058	WISE J002232.44+060804.4	[VV98b] J002232.5+060805
1FHL J0022.5+0607	NVSS J002232+060804	WISE J002232.44+060804.2	Gaia DR3 2747621627293362304
3FHL J0022.4+0607	OHIO B 034	9Y-MST J0022+0607	Gaia DR1 2747621627293362304
GALEX 2675852904223475961	PKS J0022+0607	Zel 0019+058	Gaia DR2 2747621627293362304
ICRF J002232.4+060804	PKS 0019+058	[HB93] 0019+058
IERS B0019+058	PMN J0022+0608	[IN88] 0019+058

References (120 between 1850 and 2023) (Total 120) 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 : IERS B0019+058

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