6C 095456+654857

Basic data :
6C 095456+654857 -- 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 (2014ApJS,6C,...), gam (2EG,3EG,...), BLL (2010ApJ,[VV2000b],...), Bla (2012ApJ,[DGT2001],...), X (2009A&A,RX,...), QSO (2016A&A,QSO,...), IR (2MASS,WISEA,...), AGN (2011AJ,CGRaBS), Bz? (2013ApJS), * (Gaia) 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) : 09 58 47.2451872176 +65 33 54.819354600 (Optical) [ 0.0236 0.0338 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) : 09 54 57.8430092582 +65 48 15.638401177 [ 0.0236 0.0338 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) : 145.7462223011105 +43.1316207101266 [ 0.0236 0.0338 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 -0.078 [0.034 0.050 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) 90782 [~] / z(spectroscopic) 0.367 [~] / cz 110024 [~]    D 2011NewA...16..503M 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 (6) : V 17.0 [~] E ~ R 15.75 [~] D 2008ApJS..175...97H G 16.296022 [0.031661] C 2020yCat.1350....0G J 14.090 [0.030] C 2003yCat.2246....0C H 13.287 [0.037] C 2003yCat.2246....0C K 12.426 [0.026] C 2003yCat.2246....0C	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 095456+654857	GRO J0957+65	RGB J0958+655	WMAP J0958+6531
BWE 0954+6548	GRO J0937+68	RGB J0958.8+6533	WN B0954.9+6548
7C 095457.89+654812.00	ICRF J095847.2+653354	RORF 0954+658	2XMM J095847.2+653355
CGRaBS J0958+6533	IERS B0954+658	RX J0958.7+6533	9Y-MST J0958+6533
CJF B0954+658	INTREF 400	1RXS J095846.2+653347	[DGT2001] B0954+658
CLASS J095847.2464+653354.804	IVS B0954+658	S4 0954+65	[HB93] 0954+658
2EG J0958+6537	JVAS J0958+6533	S4 0954+658	[HMI96] 0954+6548
3EG J0958+6533	JVAS J0958+655	TeV J0958+655	[IN88] 0954+658
EGR J0956+6524	JVAS B0954+658	TIC 287180466	[MGL2009] BZB J0958+6533
1FGL J1000.1+6539	1Jy 0954+658	TXS 0954+658	[MML2015] 5BZB J0958+6533
2FGL J0958.6+6533	1Jy 0954+65	VLSS J0958.7+6533	[VV2000b] J095847.2+653354
3FGL J0958.6+6534	MASIV J0958+6533	VSOP J0958+6534	[VV2003b] J095847.2+653354
4FGL J0958.7+6534	2MASS J09584725+6533549	VSOP J0958+6533	[VV2006b] J095847.2+653354
1FHL J0959.5+6535	MY 095457.6+653420.5	WB 0954+6548	[VV2010b] J095847.2+653354
2FHL J0958.3+6535	NVSS J095847+653354	WISEA J095847.25+653354.9	[VV98b] J095847.2+653354
3FHL J0958.7+6533	PCCS1 030 G145.78+43.13	WISE J095847.23+653354.9	Gaia EDR3 1065521157812283392
GB6 B0954+6548	QSO B0954+658	WISE J095847.25+653354.9	Gaia DR1 1065521153516714752
GB6 J0958+6534	QSO J0958+6533	WMAP J0959+6530	Gaia DR2 1065521157812283392
87GB 095458.3+654826	QSO B0954+65	WMAP J0959+6531

References (657 between 1850 and 2022) (Total 657) 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 095456+654857

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