ICRF J130028.5+283010

Basic data :
A2 316 -- 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,QSO,...), X (2009A&A,2E,...), Bla (2009A&A,[MGL2009],...), AGN (2012ApJ,CGRaBS), blu (A2,CSO,...), Q? (FBQS,OMHR), * (PB,Gaia), UV (KUV,[BCF91]), MIR (WISEA,WISE), Opt (LAMOST,SDSS), Bz? ([SRM2005]), G (2MASX), 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) : 13 00 28.5300677112 +28 30 10.183704336 (Optical) [ 0.0629 0.0496 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) : 12 58 04.1005289503 +28 46 18.904112744 [ 0.0629 0.0496 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) : 067.9776276437473 +87.5746474332434 [ 0.0629 0.0496 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 : -0.087 0.316 [0.082 0.113 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) 138270 [12] / z(spectroscopic) 0.64684 [0.00004] / cz 193917.8 [12.0]    (Opt) C 2012ApJS..203...21A 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): 0.0573 [0.1046] A 2018yCat.1345....0G 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): 0.117 0.117 90 (NIR) C 2006AJ....131.1163S 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 17.3 [~] E ~ V 18 [~] E ~ R 16.19 [~] D 2008ApJS..175...97H G 17.296022 [0.005382] C 2020yCat.1350....0G J 15.657 [0.236] D 2006AJ....131.1163S H 14.692 [0.246] D 2006AJ....131.1163S K 14.370 [0.260] D 2006AJ....131.1163S u (AB) 17.3378 [0.0185] C 2020ApJS..250....8L g (AB) 17.0008 [0.0321] C 2020ApJS..250....8L r (AB) 17.0415 [0.0150] C 2020ApJS..250....8L i (AB) 17.0718 [0.0161] C 2020ApJS..250....8L z (AB) 17.1315 [0.0235] C 2020ApJS..250....8L	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 J130028.5+283010	JVAS J1300+2830	TIC 357343398	[MML2015] 5BZQ J1300+2830
A2 316	JVAS B1258+287	US 122	[OWH82] 125818.9+284459
BWE 1258+2846	KUV 12581+2846	VCS3 J1300+2830	[S77] 230
5C 4.105	KUV 494-59	VIPS J13004+2830	[S78c] SA 57 265
CGRaBS J1300+2830	LAMOST J130028.53+283010.1	4W 1258+28W02	[SRM2005] J130028.53+283010.2
CLASS J130028.5267+283010.204	2MASS J13002853+2830102	WB 1258+2846	[VV2000] J130028.5+283009
CLASS J130028.5301+283010.224	2MASX J13002853+2830106	WISEA J130028.54+283010.2	[VV2003] J130028.5+283009
CRATES J130027+282959	MITG J130027+2829	WISE J130028.54+283010.2	[VV2006] J130028.5+283009
CSO 781	NVSS J130028+283010	2XMM J130028.5+283010	[VV2010] J130028.5+283009
2E 2938	OMHR J130028.54+283010.3	3XMM J130028.5+283010	[VV96] J130028.5+283009
2E 1258.0+2846	10P 258	2XMMi J130028.5+283010	[VV98] J130028.5+283009
FBQS J1300+2830	PB 3207	[BCF91] 335	[WTW94] 1258+287
FIRST J130028.5+283010	PiGSS J130028+283011	[HB93] 1258+287	Gaia DR3 1463852608280412416
GB6 B1258+2846	QSO B1258+287	[HGV2016] J130028.54+283010.0	Gaia DR1 1463852603984324224
87GB 125803.1+284602	RFC J1300+2830	[K94] 125804.13+284618.0	Gaia DR2 1463852608280412416
IERS B1258+287	SDSS J130028.53+283010.1	[LGF2005] B125804+284618
IVS B1258+287	TGSSADR J130028.5+283007	[MGL2009] BZQ J1300+2830

References (114 between 1850 and 2024) (Total 114) 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 : ICRF J130028.5+283010

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