IERS B1730-130

Basic data :
QSO B1730-130 -- 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 (2010AJ,Cul,...), QSO (2009ApJS,QSO,...), gam (2EG,3EG,...), Bla (2009A&A,[MGL2009],...), X (2009A&A,2E,...), IR (DENIS,2MASS,...), AGN (2011ApJ,CGRaBS), smm (JCMTSE,JCMTSF), G (LEDA), * (Gaia) 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) : 17 33 02.70578907 -13 04 49.5482119 (Radio) [ 0.0311412 0.0337 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) : 17 30 13.53872121 -13 02 45.8000995 [ 0.0311412 0.0337 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) : 012.03232154120 +10.81149238680 [ 0.0311412 0.0337 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 : 0.263 -0.132 [0.168 0.104 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) 169731 [~] / z(spectroscopic) 0.90 [~] / cz 269813 [~]    (Opt) D 2017ApJS..233....3T 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): 0.0000122 0.0000048 -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 (8) : B 18 [~] E ~ V 18.5 [~] E ~ R 18.78 [~] D 2008ApJS..175...97H G 18.315704 [0.007118] C 2020yCat.1350....0G I 17.39 [0.14] D 2005yCat.2263....0D J 15.750 [0.078] C 2003yCat.2246....0C H 14.914 [0.102] D 2003yCat.2246....0C K 14.288 [0.081] C 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 B1730-130	IERS B1730-130	RORF 1730-130	[MGL2009] BZQ J1733-1304
CGRaBS J1733-1304	INTREF 790	RX J1733.0-1304	[MML2015] 5BZQ J1733-1304
Cul 1730-130	IVS B1730-130	1RXS J173302.7-130451	[P82] 1730-130
DENIS J173302.7-130449	JCMTSE J173302.7-130451	TIC 431349243	[QC93] 1730-13
2E 3919	JCMTSF J173302.7-130451	TXS 1730-130	[S77] 343
2E 1730.2-1302	LEDA 2829294	VCS1 J1733-1304	[VV2000] J173302.6-130450
2EG J1735-1312	2MASS J17330271-1304495	VLSS J1733.0-1304	[VV2003] J173302.6-130450
3EG J1733-1313	MRC 1730-130	VSOP J1733-1304	[VV2006] J173302.6-130450
EGR J1734-1315	NRAO 530	WISEA J173302.70-130449.4	[VV2010] J173302.6-130450
1FGL J1733.0-1308	NVSS J173302-130449	WISE J173302.71-130449.5	[VV96] J173302.6-130450
2FGL J1733.1-1307	OHIO T -151	WISE J173302.70-130449.4	[VV98] J173302.6-130450
3FGL J1733.0-1305	PKS 1730-130	WISH B1730.2-1302A	[WCO2009] J173301-130625
4FGL J1733.0-1305	PKS 1730-13	WISH B1730.2-1302	[WPW2003] J1733-1304
3FHL J1733.0-1304	PKS J1733-1304	WMAP J1733-1305	[WTW94] 1730-130
GeV J1732-1344	PMN J1733-1304	[GGR94] 1730-130	Gaia DR3 4161709720849689600
GRO J1730-11	QSO B1730-1302	[GR92] 1730-130	Gaia DR1 4161709716536598016
ICRF J173302.7-130449	QSO J1733-1304	[HB93] 1730-130	Gaia DR2 4161709720849689600

References (1086 between 1850 and 2023) (Total 1086) 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 B1730-130

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