QSO B0048-09

Basic data :
QSO B0048-09 -- 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 (2010AJ,CRATES,...), BLL (2008AJ,[VV2000b],...), gam (0FGL,1FGL,...), X (2007AJ,1E,...), Bla ([DGT2001],[IN88],...), QSO (2011MNRAS,QSO,...), AGN (2011ApJ,CGRaBS), G (6dFGS,LEDA), MIR (WISEA,WISE), Opt (ATO,SDSS), BL? (2007AJ), Q? (FBQS), V* (2018AJ), * (Gaia), blu (PHL), cm (AT20G), 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) : 00 50 41.3172421464 -09 29 05.210474100 (Optical) [ 0.0348 0.0226 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 48 09.9817703256 -09 45 24.334857806 [ 0.0348 0.0226 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) : 122.3223563641905 -72.3556414273518 [ 0.0348 0.0226 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 : 0.124 0.012 [0.067 0.053 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) 136561 [~] / z(emission) 0.635 [~] / cz 190368 [~]    (Opt) D 2013ApJ...764..135S Syntax of angular size is : "maj-axis min-axis angle (wtype) quality bibcode" maj-axis : major axis size (arc minutes) min-axis : minor axis size (arc minutes) angle : orientation angle (in degrees) (wtype) : wavelength class for the origin of the angular size (Rad, mm, IR, Opt, UV, Xray, Gam) quality : flag of quality of the angular size values ( A=best quality -> E=worst quality, {� } =unknown quality) bibcode : bibcode of the angular size reference Angular size (arcmin): 0.0000128 0.0000052 1 (Rad) D 2010AJ....139.1713C 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 (13) : U (AB) 16.74 [0.04] D 2007ApJS..173..471M B (AB) 16.39 [0.04] D 2007ApJS..173..471M V (AB) 16.22 [0.06] D 2007ApJS..173..471M R 16.14 [~] D 2008ApJS..175...97H G 15.659309 [0.016031] C 2020yCat.1350....0G J 14.40 [0.03] C 2003yCat.2246....0C H 13.17 [0.01] B 2012AJ....144..112F K 12.82 [0.03] C 2003yCat.2246....0C u (AB) 16.795 [0.007] B 2009ApJS..182..543A g (AB) 16.402 [0.004] B 2009ApJS..182..543A r (AB) 16.057 [0.004] B 2009ApJS..182..543A i (AB) 15.805 [0.004] B 2009ApJS..182..543A z (AB) 15.555 [0.006] 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: often misidentified with OHIO B -081 See also Specfind radio flux densities.

QSO B0048-09	ICRF J005041.3-092905	RORF 0048-097	9Y-MST J0050-0929
AT20G J005041-092905	IERS B0048-097	RX J0050.7-0928	[DGT2001] B0048-097
ATO J012.6721-09.4847	IVS B0048-097	1RXS J005041.0-092855	[GGR94] 0048-097
CGRaBS J0050-0929	1Jy 0048-09	SDSS J005041.31-092905.1	[GR92] 0048-097
CRATES J005041-092853	1Jy 0048-097	SDSS J005041.30-092905.1	[HB93] 0048-097
6dFGS gJ005041.3-092905	LEDA 2822375	SPASS J005039-092857	[IN88] 0048-097
1E 0048.1-0945	2MASS J00504130-0929051	TGSSADR J005041.2-092907	[MGL2009] BZB J0050-0929
2E 197	MC3 0048-09.7	TIC 3964982	[MML2015] 5BZB J0050-0929
2E 0048.1-0945	MRC 0048-097	TXS 0048-097	[P82] 0048-097
FBQS J0050-0929	NVSS J005041-092906	UT 0048-097	[VV2000b] J005041.2-092906
0FGL J0050.5-0928	OHIO B -080	VLSS J0050.6-0929	[VV2003b] J005041.2-092906
1FGL J0050.6-0928	PHL 856	VSOP J0050-0929	[VV2006b] J005041.2-092906
2FGL J0050.6-0929	PKS J0050-0929	WISEA J005041.30-092904.8	[VV2010b] J005041.2-092906
3FGL J0050.6-0929	PKS 0048-09	WISE J005041.30-092904.9	[VV98b] J005041.2-092906
4FGL J0050.7-0929	PKS 0048-097	WMAP 77	[WPW2003] J0050-0929
1FHL J0050.6-0930	PMN J0050-0928	WMAP J0051-0927	Gaia DR3 2474026167520609920
3FHL J0050.7-0929	QSO B0048-097	WMAP J0050-0926	Gaia DR1 2474026163224573568
FIRST J005041.3-092905	QSO J0050-0929	WMAP J0050-0927	Gaia DR2 2474026167520609920
GLEAM J005041-092905	RFC J0050-0929	WMAP J0050-0933

References (448 between 1850 and 2023) (Total 448) 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 B0048-09

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