ICRF J091147.7+334916

Basic data :
ICRF J091147.7+334916 -- 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: Rad (2020A&A,ICRF,...), BLL (2009A&A,[VV2010b]), Bla (2016ApJS,[MGL2009],...), gam (3FGL,4FGL), MIR (WISEA,WISE), Opt (LAMOST,SDSS), Sy1 (2022ApJS), QSO (2016A&A), BL? (2021MNRAS), Bz? (2022ApJS), BiC (2011ApJ), * (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) : 09 11 47.7614248824 +33 49 16.794379596 (Optical) [ 0.1706 0.1143 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) : 09 08 43.7007361919 +34 01 36.359689715 [ 0.1706 0.1143 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) : 190.7183276697001 +42.7531213432721 [ 0.1706 0.1143 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 : 0.053 -0.040 [0.211 0.204 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) 107601 [42] / z(spectroscopic) 0.45593 [0.00014] / cz 136684.4 [42.0]    (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): 0.4629 [0.2441] 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 19.39 [~] D 2010A&A...518A..10V V 18.89 [~] D 2010A&A...518A..10V R 18.6 [~] E 2009A&A...495..691M G 18.740057 [0.008912] C 2020yCat.1350....0G J 16.780 [0.184] D 2011NewA...16..503M H 15.881 [0.196] D 2011NewA...16..503M K 14.959 [14.959] D 2011NewA...16..503M u (AB) 19.705 [0.038] C 2009ApJS..182..543A g (AB) 19.106 [0.011] C 2009ApJS..182..543A r (AB) 18.808 [0.01] B 2012ApJS..203...21A i (AB) 18.318 [0.009] B 2012ApJS..203...21A z (AB) 17.982 [0.02] C 2012ApJS..203...21A	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 J091147.7+334916	87GB 090844.4+340139	SDSS J091147.76+334916.7	[HMI96] 0908+3401
BWE 0908+3401	IERS B0908+340	SDSS J091147.76+334916.8	[MGL2009] BZB J0911+3349
7C 090843.5+340142	ILT J091147.78+334915.9	TIC 8689136	[MML2015] 5BZB J0911+3349
7C 090843.79+340139.00	IVS B0908+340	VCS1 J0911+3349	[VV2010b] J091147.8+334917
CLASS J091147.7599+334916.832	JVAS B0908+340	VLSSr J091147.8+334917	Gaia DR3 713936887309214720
CRATES J091149+334921	JVAS J0911+3349	WB 0908+3401	Gaia DR1 713936883012899968
3FGL J0911.8+3351	LAMOST J091147.76+334916.7	WISEA J091147.76+334916.8	Gaia DR2 713936887309214720
4FGL J0911.7+3349	2MASS J09114777+3349167	WISE J091147.76+334916.8
FIRST J091147.7+334916	MITG J091151+3349	WN B0908.7+3401
GB6 B0908+3401	NVSS J091147+334917	[CKB2000] J0911+3349

References (54 between 1850 and 2024) (Total 54) 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 J091147.7+334916

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