PKS 0537-286

Basic data :
QSO B0537-286 -- 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,B1,...), QSO (2010ApJ,QSO,...), Bla (2009A&A,[DGT2001],...), X (2009A&A,1AXG,...), gam (1FGL,2FGL,...), AGN (2011ApJ,CGRaBS), MIR (WISEA,WISE), Q? (2021MNRAS), AG? (2022ApJS), G (LEDA), * (Gaia), cm (AT20G) 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) : 05 39 54.28147904 -28 39 55.9481236 (Radio) [ 0.0326465 0.0333 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) : 05 37 56.94137752 -28 41 28.0658841 [ 0.0326465 0.0333 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) : 232.93994947424 -27.29253702077 [ 0.0326465 0.0333 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 : -0.031 -0.012 [0.138 0.168 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) 266223 [150] / z(emission) 3.10620026 [0.0005] / cz 931215.4110 [150]    (Opt) C 2022ApJS..261....2K 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 (5) : B 19.70 [~] D 2008MNRAS.384..775M V 20.0 [~] E ~ R 18.789 [~] D 2010ApJ...712..303C G 18.971163 [0.006740] C 2020yCat.1350....0G K 16.770 [~] D 2010ApJ...712..303C	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 B0537-286	1Jy 0537-286	SPASS J053955-283959	[MGL2009] BZQ J0539-2839
AT20G J053954-283956	LEDA 2824447	SWIFT J0539.9-2838	[MML2015] 5BZQ J0539-2839
AT20G J053954.1-283956	MRC 0537-286	SWIFT J0539.9-2839	[P82] 0537-286
1AXG J053953-2840	NVSS J053954-283955	SWIFT J0540.1-2839	[VV2000] J053954.4-283956
B1 0537-28	NVSS J053954-283956	TGSSADR J053954.3-283956	[VV2003] J053954.4-283956
CGRaBS J0539-2839	OHIO G -263	TXS 0537-286	[VV2006] J053954.4-283956
CRATES J053953-283949	PBC J0539.8-2839	VLSSr J053954.0-283943	[VV2010] J053954.4-283956
2E 1496	PKS 0537-286	VSOP J0539-2839	[VV96] J053954.4-283956
2E 0537.9-2841	PKS J0539-2839	WISEA J053954.28-283955.9	[VV98] J053954.4-283956
1FGL J0539.1-2847	PKS 0537-28	WISE J053954.26-283956.2	[WPW2003] J0539-2839
2FGL J0539.3-2841	PMN J0539-2839	WISE J053954.28-283955.9	[WTW94] 0537-286
3FGL J0540.0-2837	QSO B0537-2841	WMAP J0539-2844	Gaia DR3 2907296038774242560
4FGL J0539.9-2839	QSO J0539-2839	WMAP J0540-2842	Gaia DR1 2907296038774242560
GLEAM J053954-283954	RFC J0539-2839	WMAP J0539-2842	Gaia DR2 2907296038774242560
ICRF J053954.2-283955	RORF 0537-286	[DGT2001] B0537-286
IERS B0537-286	RX J0539.9-2839	[HB93] 0537-286
IVS B0537-286	1RXS J053954.5-283956	[MEM2008] 76

References (289 between 1850 and 2024) (Total 289) 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 : PKS 0537-286

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