7C 1308+3236

Basic data :
7C 1308+3236 -- BL Lac 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 (2008ApJS,QSO,...), gam (2012ApJS,0FGL,...), X (2009A&A,1AXG,...), Bla (2009A&A,[DGT2001],...), IR (IRAS,2MASS,...), AGN (2011ApJ,CGRaBS,...), V* (CSV,V*,...), smm (H,JCMTSE,...), Bz? (2015Ap&SS,[SRM2005]), blu (CSO,US), BLL (2003AstL), CV? (2014MNRAS), * (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) : 13 10 28.6639899312 +32 20 43.774028664 (Optical) [ 0.2532 0.1498 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) : 13 08 07.5678608573 +32 36 40.323530742 [ 0.2532 0.1498 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) : 085.7020152082790 +83.3459365540535 [ 0.2532 0.1498 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 : -0.138 0.551 [0.285 0.218 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) 179611 [474] / z(spectroscopic) 0.99725 [0.00158] / cz 298968.0 [473.7]    D 2009ApJS..182..543A 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): 0.0000110 0.0000050 9 (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 (12) : B 15.61 [~] D 2010A&A...518A..10V V 15.24 [~] D 2010A&A...518A..10V R 17.91 [~] D 2008ApJS..175...97H G 19.457109 [0.019521] C 2020yCat.1350....0G J 16.339 [0.112] C 2010AJ....139.2360S H 15.542 [0.117] C 2010AJ....139.2360S K 14.699 [0.097] C 2010AJ....139.2360S u (AB) 18.3967 [0.0243] C 2020ApJS..250....8L g (AB) 18.0613 [0.0198] C 2020ApJS..250....8L r (AB) 17.6218 [0.0124] C 2020ApJS..250....8L i (AB) 17.3545 [0.0138] C 2020ApJS..250....8L z (AB) 17.1302 [0.0258] 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.

7C 1308+3236	1FLE J1309+3302	QSO B1308+326	WN B1308.1+3236a
1AXG J131028+3220	GB2 1308+326	QSO B1308+328	2XMM J131028.6+322044
B2 1308+326	GB6 B1308+3236	QSO J1310+3220	9Y-MST J1310+3220
B2 1308+32	87GB 130808.6+323654	QSO B1308+32E	[CAB95] IRAS F13080+3237
B2.1 1308+32	H-ATLAS J131028.7+322043	QSO B1308+3236	[DGT2001] B1308+326
BWE 1308+3236	ICRF J131028.6+322043	RGB J1310+323	[GW2008] CoNFIG 156
5C 12.659	IERS B1308+326	RGB J1310.5+3220	[HB93] 1308+326
6C 130810+323634	INTREF 546	RORF 1308+326	[HMI96] 1308+3236
7C 130807.50+323640.00	IRAS F13080+3237	RX J1310.4+3220	[IN88] 1308+326
CGRaBS J1310+3220	IVS B1308+326	1RXS J131028.7+322029	[MGL2009] BZU J1310+3220
CLASS J131028.6616+322043.789	JCMTSE J131028.6+322044	S2 1308+32	[MML2015] 5BZU J1310+3220
CRTS J131028.6+322043	JCMTSF J131028.6+322044	SDSS J131028.66+322043.7	[SRC2012b] J1310+3220
CSO 836	JVAS J1310+3220	SV* SVS 1254	[SRM2005] J131028.66+322043.7
CSV 6997	JVAS B1308+326	TIC 166010818	[TSA98] J131026.16+322056.16
2E 2979	1Jy 1308+32	TXS 1308+326	[VV2000] J131028.7+322044
2E 1308.1+3236	1Jy 1308+326	US 371	[VV2003] J131028.7+322044
1ES 1308+32.6	MASIV J1310+3220	V* AU CVn	[VV2006] J131028.7+322044
0FGL J1310.6+3220	2MASS J13102866+3220435	VLSS J1310.4+3220	[VV2010] J131028.7+322044
1FGL J1310.6+3222	2MASSI J1310286+322043	VSOP J1310+3220	[VV96] J131028.7+322044
2FGL J1310.6+3222	MITG J131029+3220	WB 1308+3236	[VV98] J131028.7+322044
3FGL J1310.6+3222	MITG J1310+3220	WISEA J131028.65+322043.7	[ZEH2003] RX J1310.4+3220 1
4FGL J1310.5+3221	MY 130808.4+323655.8	WISE J131028.65+322043.7	AAVSO 1305+32
1FHL J1310.6+3222	MY 130808.4+322059.2	WMAP J1310+3220	Gaia EDR3 1466773353544464384
3FHL J1310.5+3221	NVSS J131028+322044	WN B1308.1+3236b	Gaia DR1 1466773353544464384
FIRST J131028.6+322043	OHIO P 313	WN B1308.1+3236A	Gaia DR2 1466773353544464384

References (803 between 1850 and 2022) (Total 803) 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

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

Data at NED - NASA/IPAC Extragalactic Database : 7C 1308+3236

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