QSO B1445+101

Basic data :
QSO B1445+101 -- 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 (2020A&A,BWE,...), QSO (2011MNRAS,QSO,...), Bla (2009A&A,[DGT2001],...), X (2009A&A,2E), MIR (WISEA,WISE), Opt (PSO,SDSS), AGN (2020MNRAS), Q? ([CSC85]), G (LEDA), * (Gaia), 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) : 14 45 16.46525080 +09 58 36.0727447 (Radio) [ 0.0577631 0.0709 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) : 14 42 50.49046934 +10 11 12.2558217 [ 0.0577631 0.0709 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) : 005.78693742897 +58.16881195960 [ 0.0577631 0.0709 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 : 0.108 -0.157 [0.132 0.133 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) 271920 [~] / z(emission) 3.529 [~] / cz 1057968 [~]    (Opt) C 2017AJ....154..114O Syntax of parallax is : 'value quality [error] bibcode' value : parallax value quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality) [error] : mean error bibcode : bibcode of the parallax reference Parallaxes (mas): 0.0199 [0.1342] A 2020yCat.1350....0G Syntax of morphological type is : mtype quality bibcode mtype : Hubble morphological class (spirals, ellipticals, etc) quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality) bibcode : bibcode of the morphological type reference Morphological type: E D ~ 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 (11) : B 18.58 [~] D 2010A&A...518A..10V V 17.78 [~] D 2010A&A...518A..10V G 17.8232 [0.0033] C 2018yCat.1345....0G J 16.801 [0.199] C 2010AJ....139.2360S H 15.978 [0.176] C 2010AJ....139.2360S K 15.772 [0.322] C 2010AJ....139.2360S u (AB) 19.506 [0.029] C 2015ApJS..219...12A g (AB) 18.611 [0.008] B 2015ApJS..219...12A r (AB) 17.912 [0.007] B 2015ApJS..219...12A i (AB) 17.881 [0.007] B 2015ApJS..219...12A z (AB) 17.793 [0.017] C 2015ApJS..219...12A	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 B1445+101	2MASS J14451647+0958362	SDSS J144516.47+095836.1	[MML2015] 5BZQ J1445+0958
BWE 1442+1011	MC2 1442+10.1	SDSS J144516.46+095836.0	[P82] 1442+101
2E 3326	MITG J144517+0958	SDSS J144516.46+095836.1	[S77] 296
2E 1442.8+1011	MRC 1442+101	TGSSADR J144516.4+095835	[SJS95] 1442+101
FIRST J144516.4+095836	NVSS J144516+095836	TIC 270965182	[VV2000] J144516.6+095836
GB6 B1442+1011	OHIO Q 172	TXS 1442+101	[VV2003] J144516.6+095836
87GB 144250.3+101143	PKS 1442+101	VSOP J1445+0958	[VV2006] J144516.6+095836
GLEAM J144516+095835	PKS J1445+0958	WB 1442+1011	[VV2010] J144516.6+095836
ICRF J144516.4+095836	PMN J1445+0958	WISEA J144516.46+095836.0	[VV96] J144516.6+095836
IERS B1442+101	PSO J221.3186+09.9766	WISE J144516.46+095836.0	[VV98] J144516.6+095836
JVAS J1445+0958	QSO B1442+1011	[CSC85] 1442.8+1019B	[WTW94] 1442+101
JVAS B1442+101	QSO J1445+0958	[DGT2001] B1442+101	EQ 1442+10
1Jy 1442+101	QSO B1442+100	[GW2008] CoNFIG 200	Gaia DR2 1174584976051272320
KODIAQ J144516+095836	QSO B1442+101	[HB93] 1442+101	Gaia DR3 1174584976051272320
LEDA 2828124	RORF 1442+101	[MGL2009] BZQ J1445+0958	Gaia DR1 1174584976051272320

References (396 between 1850 and 2024) (Total 396) 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 B1445+101

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