QSO B2345-167

Basic data :
QSO B2345-167 -- 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,CRATES,...), QSO (2010ApJ,QSO,...), Bla (2009A&A,[IN88],...), gam (1FGL,2FGL,...), X (2009A&A,1E,...), AGN (2011ApJ,CGRaBS), MIR (WISEA,WISE), Bz? (2013ApJS), G (LEDA), * (Gaia), cm (AT20G), UV (PG), 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) : 23 48 02.60851466 -16 31 12.0222546 (Radio) [ 0.0484271 0.0707 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) : 23 45 27.68819515 -16 47 52.7251498 [ 0.0484271 0.0707 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) : 065.53688549475 -71.89230134313 [ 0.0484271 0.0707 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 : -0.056 0.059 [0.125 0.095 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) 128306 [~] / z(spectroscopic) 0.58 [~] / cz 173880 [~]    (Opt) D 2017ApJS..233....3T 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 18.00 [~] D 2008MNRAS.384..775M V 18.41 [~] D 2010A&A...518A..10V R 16.86 [~] D 2008ApJS..175...97H G 17.553404 [0.022220] C 2020yCat.1350....0G J 16.704 [0.153] D 2003yCat.2246....0C H 15.721 [0.142] D 2003yCat.2246....0C K 14.636 [0.114] 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 B2345-167	IVS B2345-167	TIC 136886922	[MEM2008] 314
AT20G J234802-163111	1Jy 2345-167	TXS 2345-167	[MGL2009] BZQ J2348-1631
AT20G J234802.6-163112	1Jy 2345-16	VCS1 J2348-1631	[MML2015] 5BZQ J2348-1631
CGRaBS J2348-1631	KGS J234802-163112	VLSSr J234803.5-163109	[P82] 2345-167
CRATES J234803-163113	LEDA 2831894	VLSS J2348.0-1631	[QC93] 2345-167
CRTS CSS101102 J234803-163112	2MASS J23480260-1631118	VSOP J2348-1631	[S77] 395
Cul 2345-167	MRC 2345-167	WISEA J234802.60-163112.0	[VV2000] J234802.6-163113
1E 2345.4-1647	NVSS J234802-163112	WISE J234802.60-163111.9	[VV2003] J234802.6-163113
2E 4762	OHIO Z -176	WISE J234802.60-163112.0	[VV2006] J234802.6-163113
2E 2345.4-1647	PG 2345-16	WISH B2345.4-1647	[VV2010] J234802.6-163113
1FGL J2348.0-1629	PKS J2348-1631	WISH B2345.4-1647A	[VV96] J234802.6-163113
2FGL J2347.9-1629	PKS 2345-16	WMAP 39	[VV98] J234802.6-163113
3FGL J2348.0-1630	PKS 2345-167	WMAP J2348-1631	[WPW2003] J2348-1631
4FGL J2348.0-1630	PMN J2348-1631	WMAP J2348-1630	[WTW94] 2345-167
3FHL J2347.9-1630	RFC J2348-1631	9Y-MST J2348-1631	Gaia DR3 2418459250738154752
GLEAM J234802-163107	RORF 2345-167	[GGR94] 2345-167	Gaia DR1 2418459250738154752
Gopal 2345-167	RX J2348.0-1631	[GR92] 2345-167	Gaia DR2 2418459250738154752
ICRF J234802.6-163112	SPASS J234803-163046	[HB93] 2345-167
IERS B2345-167	TGSSADR J234802.5-163112	[IN88] 2345-167

References (391 between 1850 and 2023) (Total 391) 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 : QSO B2345-167

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