IERS B1038+064

Basic data :
4C 06.41 -- 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,4C,...), QSO (2005ApJ,KODIAQ,...), Bla (2009A&A,[MGL2009],...), gam (1FGL,2FGL,...), X (2009A&A,1AXG,...), AGN (2011ApJ,CGRaBS), Opt (ATO,LAMOST,...), BLL (2017A&A), Bz? ([SRM2005]), V* (2018AJ), G (LEDA), * (Gaia), NIR (2MASS), MIR (WISE) 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 41 17.16249940 +06 10 16.9237327 (Radio) [ 0.0380283 0.0508 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) : 10 38 40.89123332 +06 25 58.6471812 [ 0.0380283 0.0508 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) : 241.11368805915 +52.65172505966 [ 0.0380283 0.0508 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 : -0.077 -0.126 [0.068 0.057 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) 202345 [~] / z(emission) 1.27 [~] / cz 380736 [~]    (Opt) C 2017AJ....154..114O 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): 0.1257 [0.0628] A 2020yCat.1350....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 16.86 [~] D 2010A&A...518A..10V V 16.70 [~] D 2010A&A...518A..10V R 16.14 [~] D 2008ApJS..175...97H G 16.8498 [0.0073] C 2018yCat.1345....0G J 16.249 [0.132] D 2003yCat.2246....0C H 15.610 [0.117] D 2003yCat.2246....0C K 15.010 [0.188] D 2003yCat.2246....0C u (AB) 17.062 [0.009] B 2009ApJS..182..543A g (AB) 17.053 [0.004] B 2009ApJS..182..543A r (AB) 16.913 [0.005] B 2009ApJS..182..543A i (AB) 16.933 [0.005] B 2009ApJS..182..543A z (AB) 17.010 [0.01] 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.

4C 06.41	JVAS B1038+064	QSO B1038+0625	9Y-MST J1040+0618
ATO J160.3215+06.1713	JVAS J1041+0610	QSO B1038+064	[BDW2002] q1038+0625
1AXG J104117+0610	KODIAQ J104117+061016	QSO B1038+063	[CC91] 103840.9+062559
BWE 1038+0626	LAMOST J104117.16+061016.8	QSO B1038+065	[GGR94] 1038+064
CGRaBS J1041+0610	LEDA 2818700	RGB J1041.3+0610	[GW2008] CoNFIG 79
CLASS J104117.1629+061016.925	MASIV J1041+0610	RGB J1041+061	[HB93] 1038+064
2E 2303	2MASS J10411719+0610172	RORF 1038+064	[MGL2009] BZQ J1041+0610
2E 1038.6+0625	MITG J104118+0609	RX J1041.2+0610	[MML2015] 5BZQ J1041+0610
1FGL J1040.5+0616	MRC 1038+064	SDSS J104117.16+061016.8	[S77] 160
2FGL J1040.7+0614	NAICGB 1038+064	TIC 393493902	[SRM2005] J104117.16+061016.9
3FGL J1040.4+0615	NAIC 1038+064	TXS 1038+064	[VV2000] J104117.2+061016
3FHL J1040.5+0618	NEWPS5 J1041+0610	UT 1038+064	[VV2003] J104117.2+061016
FIRST J104117.1+061016	NVSS J104117+061016	VLSS J1041.2+0610	[VV2006] J104117.2+061016
GB6 J1041+0610	OHIO L 064.5	VSOP J1041+0610	[VV2010] J104117.2+061016
GB6 B1038+0626	OTL 1038+064	WB 1038+0626	[VV96] J104117.2+061016
87GB 103841.8+062604	PKS 1038+06	WISE J104117.17+061017.0	[VV98] J104117.2+061016
ICRF J104117.1+061016	PKS J1041+0610	WISE J104117.15+061016.9	[WTW94] 1038+064
IERS B1038+064	PKS 1038+064	WMAP J1041+0611	Gaia DR2 3859450950691805696
INTREF 426	PMN J1041+0610	WMAP J1041+0616	Gaia DR3 3859450950691805696
IVS B1038+064	QSO J1041+0610	2XMM J104117.1+061017	Gaia DR1 3859450946396423296

References (297 between 1850 and 2023) (Total 297) 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 B1038+064

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