QSO J0027+2241

Basic data :
QSO J0027+2241 -- 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: Rad (2014ApJS,BWE,...), QSO (2005ApJ,QSO,...), Bla (2009A&A,[MGL2009],...), MIR (WISEA,WISE), AGN (CGRaBS), Bz? ([SRM2005]), * (Gaia), X (2009A&A), NIR (2MASS), IR (2MASSI) 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) : 00 27 15.3715301928 +22 41 58.067953764 (Optical) [ 0.0504 0.0357 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) : 00 24 38.4746294815 +22 25 22.333646592 [ 0.0504 0.0357 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) : 115.6634152532152 -39.8307570358921 [ 0.0504 0.0357 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 : -0.020 0.015 [0.073 0.054 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) 189649 [~] / z(emission) 1.108 [~] / cz 332170 [~]    (Opt) D 2016ApJ...818..113N 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 (7) : B 16.90 [~] D 2010A&A...518A..10V V 16.57 [~] D 2010A&A...518A..10V R 15.60 [~] D 2008ApJS..175...97H G 16.756178 [0.003791] C 2020yCat.1350....0G J 15.440 [0.061] C 2003yCat.2246....0C H 15.053 [0.083] C 2003yCat.2246....0C K 14.602 [0.115] D 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.

QSO J0027+2242	JVAS J0027+2241	VCS1 J0027+2241	[VV2000] J002715.3+224159
BWE 0024+2225	2MASS J00271537+2241580	VLSSr J002715.1+224200	[VV2003] J002715.3+224159
CGRaBS J0027+2241	2MASSI J0027153+224158	VLSS J0027.2+2241	[VV2006] J002715.3+224159
CLASS J002715.3739+224158.182	MITG J002715+2241	WB 0024+2225	[VV2010] J002715.3+224159
CRATES J002715+224153	NAB 0024+22	WISEA J002715.37+224158.1	[VV96] J002715.3+224159
GB6 B0024+2225	NVSS J002715+224158	WISE J002715.37+224158.1	[VV98] J002715.3+224159
87GB 002438.7+222513	QSO J0027+2241	[BDW2002] q0024+2225	Gaia DR3 2800056963160468096
GLEAM J002715+224149	QSO B0024+224	[HB93] 0024+224	Gaia DR2 2800056963160468096
ICRF J002715.3+224158	QSO B0024+2225	[MGL2009] BZQ J0027+2241	Gaia DR1 2800056958868215936
IERS B0024+224	TGSSADR J002715.3+224158	[MML2015] 5BZQ J0027+2241
IVS B0024+224	TIC 411532472	[S77] 4
JVAS B0024+224	TXS 0024+224	[SRM2005] J002715.37+224158.1

References (89 between 1850 and 2024) (Total 89) 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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Data at NED - NASA/IPAC Extragalactic Database : QSO J0027+2241

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