IERS B1722+119

Basic data :
QSO B1722+119 -- 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: BLL (2010ApJ,[VV2000b],...), gam (1FGL,2FGL,...), X (2009A&A,0ES,...), Rad (BWE,CLASS,...), Bla (2017A&A,[DGT2001],...), Bz? (2019A&A,3HSP,...), QSO (QSO,[HB93],...), IR (2MASS,WISEA,...), AGN (2011ApJ,CGRaBS), V* (2018AJ,NSV), V*? (SV*), * (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 25 04.3409350008 +11 52 15.471967296 (Optical) [ 0.0184 0.0153 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) : 17 22 44.4577953064 +11 54 52.629147029 [ 0.0184 0.0153 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) : 034.1200118662881 +24.4750903527108 [ 0.0184 0.0153 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 : -0.032 -0.028 [0.025 0.023 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) 5348 [~] / z(~) 0.018 [~] / cz 5396 [~]    D 2001A&A...375..739D 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 16.29 [~] D 2010A&A...518A..10V V 15.77 [~] D 2010A&A...518A..10V R 14.45 [~] D 2008ApJS..175...97H G 15.073810 [0.009497] C 2020yCat.1350....0G J 12.600 [0.026] C 2003yCat.2246....0C H 11.876 [0.025] C 2003yCat.2246....0C K 11.191 [0.023] 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 B1722+119	GB6 B1722+1155	RX J1725.0+1152	[HB93] 1722+119
ATO J261.2680+11.8709	GB6 J1725+1152	1RXS J172504.4+115218	[IN88] 1722+119
BWE 1722+1155	87GB 172245.8+115500	SV* SON 10848	[MGL2009] BZB J1725+1152
CGRaBS J1725+1152	1H 1720+117	TeV J1725+118	[MML2015] 5BZB J1725+1152
CLASS J172504.3441+115215.467	H 1722+119	TIC 447877158	[SBS92] 1722+119
0ES 1722+11.9	3HSP J172504.3+115215	4U 1722+11	[SRM2005] J172504.34+115215.4
1FGL J1725.0+1151	IERS B1722+119	4U 1722+119	[VV2000b] J172504.4+115216
2FGL J1725.0+1151	INTREF 777	2WHSP J172504.3+115214	[VV2003b] J172504.4+115216
3FGL J1725.0+1152	2MASS J17250434+1152155	WISEA J172504.34+115215.5	[VV2006b] J172504.4+115216
4FGL J1725.0+1152	NSV 21875	WISE J172504.34+115215.5	[VV2010b] J172504.4+115216
1FHL J1725.1+1151	NVSS J172504+115215	XMMSL1 J172504.4+115213	[VV98b] J172504.4+115216
2FHL J1725.1+1154	RGB J1725+118	9Y-MST J1725+1152	Gaia EDR3 4540370805194960384
3FHL J1725.0+1152	RGB J1725.1+1152	[DGT2001] B1722+119	Gaia DR2 4540370805194960384

References (183 between 1850 and 2022) (Total 183) 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 B1722+119

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