IERS B0805+410

Basic data :
7C 080533.60+410130.00 -- Blazar 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 (2010AJ,7C,...), QSO (2005ApJ,QSO,...), Bla (2009A&A,[MGL2009],...), X (2007AJ,RX,...), AGN (2007AJ,CGRaBS), gam (3FGL,4FGL), MIR (WISEA,WISE), Opt (LAMOST,SDSS), Bz? ([SRM2005]), Q? (FBQS), * (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) : 08 08 56.65204477 +40 52 44.8888932 (Radio) [ 0.0306217 0.0312 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) : 08 05 33.64531635 +41 01 33.1225095 [ 0.0306217 0.0312 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) : 179.65696993162 +31.44511715956 [ 0.0306217 0.0312 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 : 0.131 -0.217 [0.192 0.149 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) 212256 [57] / z(spectroscopic) 1.41859 [0.00019] / cz 425282.6 [57.0]    (Opt) C 2020ApJS..249....3A 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): 0.0000090 0.0000068 18 (Rad) D 2010AJ....139.1713C 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 (9) : B 19.87 [~] D 2010A&A...518A..10V V 19.41 [~] D 2010A&A...518A..10V R 16.61 [~] D 2008ApJS..175...97H G 18.643620 [0.008009] C 2020yCat.1350....0G u (AB) 19.377 [0.023] C 2020ApJS..249....3A g (AB) 19.473 [0.012] C 2020ApJS..249....3A r (AB) 18.949 [0.011] C 2020ApJS..249....3A i (AB) 18.940 [0.014] C 2020ApJS..249....3A z (AB) 19.043 [0.046] 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.

7C 080533.60+410130.00	ICRF J080856.6+405244	RX J0808.9+4052	[HB93] 0805+410
B3 0805+410	IERS B0805+410	1RXS J080856.4+405248	[MGL2009] BZQ J0808+4052
BWE 0805+4101	IVS B0805+410	S4 0805+410	[MML2015] 5BZQ J0808+4052
CGRaBS J0808+4052	JVAS J0808+408	S4 0805+41	[SRM2005] J080856.65+405244.8
CJ1 0805+410	JVAS B0805+410	SDSS J080856.65+405244.9	[VV2000] J080856.7+405245
CJF B0805+410	JVAS J0808+4052	SDSS J080856.65+405244.8	[VV2003] J080856.7+405245
CLASS J080856.6512+405244.886	LAMOST J080856.64+405244.9	SDSS J080856.64+405244.8	[VV2006] J080856.7+405245
FBQS J0808+4052	NVSS J080856+405245	TXS 0805+410	[VV2010] J080856.7+405245
3FGL J0809.5+4045	QSO B0805+410	VLSS J0808.9+4052	[VV96] J080856.7+405245
4FGL J0809.3+4053	QSO J0808+4052	WB 0805+4101	[VV98] J080856.7+405245
FIRST J080856.6+405244	RGB J0808+408	WISEA J080856.62+405244.6	Gaia DR3 921581887301372032
GB6 B0805+4101	RGB J0808.9+4052	WISE J080856.62+405244.6	Gaia DR1 921581887301372032
87GB 080532.8+410143	RORF 0805+410	WN B0805.5+4101	Gaia DR2 921581887301372032

References (116 between 1850 and 2023) (Total 116) 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 B0805+410

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