QSO 0738+313

Basic data :
ICRF J074110.7+311200 -- Seyfert 1 Galaxy 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: Sy1 (), Rad (2014ApJS,ICRF,...), QSO (2008ApJS,KODIAQ,...), X (2009ApJ,CXOMP,...), Bla (2009A&A,[MGL2009],...), AGN (2020MNRAS,CGRaBS), G ([RT98],[TRN2001]), MIR (WISEA,WISE), Opt (LAMOST,SDSS), Bz? ([SRM2005]), Q? (FBQS), * (Gaia), NIR (2MASS), IR (2MASSI) 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) : 07 41 10.70330407 +31 12 00.2291151 (Radio) [ 0.0315629 0.0327 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) : 07 38 00.18016542 +31 19 02.0912845 [ 0.0315629 0.0327 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) : 188.63760014141 +23.58681975257 [ 0.0315629 0.0327 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 : -0.022 0.046 [0.053 0.044 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) 135979 [~] / z(emission) 0.631 [~] / cz 189169 [~]    (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): 0.0347 [0.0469] A 2020yCat.1350....0G 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 (12) : B 17.02 [~] D 2010A&A...518A..10V V 16.89 [~] D 2010A&A...518A..10V R 16.322 [~] D 2010ApJ...712..303C G 16.379841 [0.003835] C 2020yCat.1350....0G J 15.255 [0.042] C 2010AJ....139.2360S H 14.692 [0.059] C 2010AJ....139.2360S K 13.993 [0.052] C 2010AJ....139.2360S u (AB) 17.205 [0.008] B 2020ApJS..249....3A g (AB) 16.679 [0.004] B 2020ApJS..249....3A r (AB) 16.747 [0.004] B 2020ApJS..249....3A i (AB) 16.649 [0.005] B 2020ApJS..249....3A z (AB) 16.744 [0.011] C 2020ApJS..249....3A	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.

ICRF J074110.7+311200	JVAS B0738+313	RX J0741.1+3111	[P82] 0738+313
B2 0738+310.3	JVAS J0741+3112	S2 0738+31	[RT98] S1
B2 0738+31	1Jy 0738+31	SDSS J074110.70+311200.2	[RT98] G1
B2.1 0738+31	1Jy 0738+313	TGSSADR J074110.6+311201	[S77] 101
BWE 0737+3119	KODIAQ J074110+311200	TIC 4247720	[SBS92] 0738+3119
6C 073759+311929	LAMOST J074110.70+311200.2	TXS 0738+313	[SJS95] 0738+313
7C 073800.00+311902.00	MASIV J0741+3112	VLSSr J074110.2+311207	[SOB97] 0738+313
CGRaBS J0741+3112	2MASS J07411070+3112002	VLSS J0741.1+3112	[SRM2005] J074110.70+311200.2
CLASS J074110.7050+311200.229	2MASSI J0741107+311200	VRO 31.07.02	[TRN2001] G1
CRATES J074109+311204	MITG J074110+3112	VSOP J0741+3112	[TRN2001] QSO J0741+3111 abs 0.0912
CXOMP J074110.7+311200	MITG J0741+3112	WB 0737+3119	[TRN2001] QSO J0741+3111 abs 0.09
1E 0738.0+3119	MY 073759.6+311847.0	WISEA J074110.70+311200.2	[VV2000] J074110.7+311159
2E 1856	MY 073759.6+311145.2	WISE J074110.70+311200.2	[VV2003] J074110.7+311159
2E 0738.0+3119	NVSS J074110+311200	WN B0738.0+3119	[VV2006] J074110.7+311159
FBQS J0741+3112	OHIO I 363	2XMM J074110.6+311200	[VV2010] J074110.7+311159
FIRST J074110.7+311200	QSO J0741+3111	[CGK2006] QSO 0738+313 +01.90-5.38	[VV96] J074110.7+311159
FIRST J074110.6+311200	QSO B0738+3119	[GGR94] 0738+313	[VV98] J074110.7+311159
GB6 B0737+3119	QSO B0738+313	[GW2008] CoNFIG 5	[VYP98] 0738+313
87GB 073759.6+311919	QSO J0741+3112	[HB93] 0738+313	[WTW94] 0738+313
Gopal 0738+313	RFC J0741+3112	[KJK2017] J0741+3112	Gaia DR3 880027808129832192
IERS B0738+313	RGB J0741+312	[MGL2009] BZQ J0741+3112	Gaia DR1 880027803835311872
IVS B0738+313	RORF 0738+313	[MML2015] 5BZQ J0741+3112	Gaia DR2 880027808129832192

References (450 between 1850 and 2024) (Total 450) 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

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Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : QSO 0738+313

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