QSO B1011+496

Basic data :
6C 101157+494057 -- 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 (2008ApJS,[VV2000b],...), X (2007AJ,1E,...), gam (0FGL,1FGL,...), Bla (2016ApJS,[DGT2001],...), QSO (2015MNRAS,QSO,...), AGN (2011ApJ,CGRaBS), Bz? (2019A&A,3HSP,...), G (2021AJ,LEDA), UV (2EUVE,EUVE), MIR (WISEA,WISE), Opt (LAMOST,SDSS), BL? (2007AJ), * (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) : 10 15 04.1396533776 +49 26 00.706055496 (Optical) [ 0.0271 0.0301 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) : 10 11 55.2680975296 +49 40 56.443747559 [ 0.0271 0.0301 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) : 165.5338572065737 +52.7122590797460 [ 0.0271 0.0301 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 : -0.080 -0.131 [0.041 0.040 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) 56942 [~] / z(~) 0.212 [~] / cz 63556 [~]    (Opt) C 2007ApJ...667L..21A 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): 0.0165 [0.0635] A 2018yCat.1345....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): 0.26 0.24 ~ (Opt) E 2003A&A...412...45P 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 16.56 [~] D 2010A&A...518A..10V V 16.15 [~] D 2010A&A...518A..10V R 14.58 [~] D 2008ApJS..175...97H G 15.608793 [0.003887] C 2020yCat.1350....0G J 14.44 [0.03] C 2003yCat.2246....0C H 13.74 [0.04] C 2003yCat.2246....0C K 13.14 [0.03] C 2003yCat.2246....0C u (AB) 15.693 [0.005] B 2009ApJS..182..543A g (AB) 15.429 [0.003] B 2009ApJS..182..543A r (AB) 15.228 [0.003] B 2009ApJS..182..543A i (AB) 15.313 [0.003] B 2012ApJS..203...21A z (AB) 14.940 [0.005] B 2009ApJS..182..543A	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. Erroneous value of the redshift in SDSS DR7 and DR9 Misclassified Star in 2020MNRAS.491.2280S

6C 101157+494057	3FHL J1015.0+4926	QSO B1011+496	WISEA J101504.13+492600.7
BP 110	FIRST J101504.1+492600	RBS 841	WISE J101504.13+492600.8
BWE 1011+4941	GB1 1011+497	RFC J1015+4926	WISE J101504.13+492600.7
6C 101155+494052	GB6 J1015+4926	RGB J1015.1+4926	WN B1011.9+4940
7C 101155.29+494057.00	GB6 B1011+4941	RGB J1015+494	9Y-MST J1015+4925
CGRaBS J1015+4926	87GB 101155.9+494105	RX J1015.0+4926	[DGT2001] B1011+496
CLASS J101504.1336+492600.703	1H 1013+498	1RXS J101504.3+492604	[HB93] 1011+496
CRATES J101504+492606	H 1011+496	SDSS J101504.14+492600.6	[IN88] 1011+496
1E 1011+49.6	3HSP J101504.1+492600	SDSS J101504.13+492600.6	[MGL2009] BZB J1015+4926
1E 1011.8+4941	ICRF J101504.1+492600	SDSS J101504.13+492600.7	[MML2015] 5BZB J1015+4926
2E 1011.8+4941	IERS B1011+496	1SXPS J101504.1+492559	[VV2000b] J101504.2+492601
2E 2250	ILT J101504.13+492600.9	TeV J1015+4926	[VV2003b] J101504.2+492601
1ES 1011+49.6	IVS B1011+496	TeV J1015+494	[VV2006b] J101504.2+492601
2EUVE J1015+49.4	JVAS J1015+494	TGSSADR J101504.0+492601	[VV2010b] J101504.2+492601
EUVE J1015+49.4	JVAS J1015+4926	TIC 156407432	[VV98b] J101504.2+492601
0FGL J1015.2+4927	JVAS B1011+496	TXS 1011+496	[ZEH2003] RX J1015.0+4926 1
1FGL J1015.1+4927	LAMOST J101504.14+492600.6	VCS1 J1015+4926	Gaia DR3 846983979023105920
2FGL J1015.1+4925	LEDA 2342845	VIPS J10150+4926	Gaia DR1 846983974726246912
3FGL J1015.0+4925	2MASS J10150414+4926008	VLSSr J101504.0+492605	Gaia DR2 846983979023105920
4FGL J1015.0+4926	MY 101156.9+492558.1	VLSS J1015.0+4926
1FHL J1015.0+4925	NVSS J101504+492601	WB 1011+4941
2FHL J1015.0+4926	51P 104	2WHSP J101504.0+492559

References (353 between 1850 and 2023) (Total 353) 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

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

Data at NED - NASA/IPAC Extragalactic Database : QSO B1011+496

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