4C 01.24B

Basic data :
4C 01.24B -- Quasar 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: Le? (), Rad (2014ApJS,4C,...), QSO (2009ApJS,QSO,...), Bla (2009A&A,[IN88],...), gam (1FGL,2FGL,...), X (2007AJ,1E,...), AGN (2007AJ,CGRaBS,...), * (USNO,Gaia), smm (H,SDP), MIR (WISEA,WISE), Bz? ([SRM2005]), G (LEDA), NIR (2MASS), 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) : 09 09 10.09159883 +01 21 35.6176206 (Radio) [ 0.0538348 0.0532 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) : 09 06 35.18767412 +01 33 48.2063916 [ 0.0538348 0.0532 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) : 228.94455598395 +30.92469960125 [ 0.0538348 0.0532 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 : 0.006 -0.015 [0.075 0.060 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) 182074 [48] / z(spectroscopic) 1.02321 [0.00016] / cz 306750.6 [48.0]    (Opt) C 2012ApJS..203...21A 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 17.63 [~] D 2010A&A...518A..10V V 17.29 [~] D 2010A&A...518A..10V R 17.04 [~] D 2008ApJS..175...97H G 17.029053 [0.006857] C 2020yCat.1350....0G J (AB) 16.438 [0.007] B 2013ApJS..206....4K H (AB) 17.217 [0.010] B 2013ApJS..206....4K K (AB) 16.636 [0.008] B 2013ApJS..206....4K u (AB) 17.8197 [0.0254] C 2020ApJS..250....8L g (AB) 17.6784 [0.0135] C 2020ApJS..250....8L r (AB) 17.4065 [0.0122] C 2020ApJS..250....8L i (AB) 17.3800 [0.0133] C 2020ApJS..250....8L z (AB) 17.3495 [0.0247] 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: Could be associated with CGRaBS J0909+0200 according to 2009ApJ...700..597A See also Specfind radio flux densities.

4C 01.24B	IERS B0906+015	RGB J0909+013	9Y-MST J0909+0122
BWE 0906+0133	IVS B0906+015	RORF 0906+015	[GGR94] 0906+015
4C 01.24	JVAS J0909+0121	RX J0909.1+0121	[HB93] 0906+015
CGRaBS J0909+0121	JVAS B0906+015	1RXS J090911.8+012131	[IN88] 0906+015
CLASS J090910.0922+012135.613	1Jy 0906+015	SDP 61	[MGL2009] BZQ J0909+0121
CRATES J090909+012136	1Jy 0906+01	SDSS J090910.09+012135.6	[MKR2013] J090910.14+012135.8
DA 263	LEDA 2818357	SDSS J090910.08+012135.7	[MML2015] 5BZQ J0909+0121
1E 0906.5+0133	MASIV J0909+0121	SDSS J090910.08+012135.6	[P82] 0906+015
2E 2102	2MASS J09091008+0121355	SQUAD DR1 J090910+012135	[S77] 132
2E 0906.5+0133	MITG J090911+0121	TGSSADR J090910.1+012135	[SRC2012b] J0909+0121
1FGL J0909.0+0126	MRC 0906+015	TIC 270684485	[SRM2005] J090910.09+012135.6
2FGL J0909.1+0121	NAICGB 0906+015	TXS 0906+015	[VV2000] J090910.0+012136
3FGL J0909.1+0121	NAIC 0906+015	USNO-A2.0 0900-06301498	[VV2003] J090910.0+012136
4FGL J0909.1+0121	NEWPS5 J0909+0121	VLSSr J090910.7+012135	[VV2006] J090910.0+012136
3FHL J0909.2+0122	NVSS J090910+012135	VLSS J0909.1+0121	[VV2010] J090910.0+012136
FIRST J090910.0+012135	OHIO K 011	VSOP J0909+0121	[VV96] J090910.0+012136
1FLE J0910+0159	PKS J0909+0121	WB 0906+0133	[VV98] J090910.0+012136
GB6 B0906+0133	PKS 0906+015	WISEA J090910.08+012135.4	[WCO2009] J090912+012337
GB6 J0909+0121	PKS 0906+01	WISE J090910.08+012135.6	[WPW2003] J0909+0121
87GB 090635.2+013322	PMN J0909+0121	WISE J090910.08+012135.4	[WTW94] 0906+015
GLEAM J090910+012134	QSO B0906+015	WMAP J0909+0118	[ZEH2003] RX J0909.1+0121 1
H-ATLAS J090910.1+012135	QSO J0909+0121	WMAP 132	Gaia DR3 3843655190553720064
H-ATLAS J090910.0+012135	QSO B0906+0133	WMAP J0909+0119	Gaia DR1 3843655190553720064
H-ATLAS J090910.1+012134	RFC J0909+0121	WMAP J0909+0121	Gaia DR2 3843655190553720064
ICRF J090910.0+012135	RGB J0909.2+0121	WMAP J0909+0123

References (409 between 1850 and 2023) (Total 409) 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 : 4C 01.24B

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