1H 0658+595

Basic data :
6C 070609+591309 -- 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 (6C,BWE,...), BLL (2010ApJ,[VV2000b],...), X (2009A&A,EXO,...), Bla (2012ApJ,[DGT2001],...), gam (1FGL,2FGL,...), Bz? (2019A&A,3HSP,...), MIR (WISEA,WISE), QSO (QSO), AGN (2011ApJ), BL? (2021MNRAS), G (2MASX), * (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) : 07 10 30.0683697888 +59 08 20.371772544 (Optical) [ 0.0656 0.0655 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) : 07 06 09.2970857512 +59 13 14.739778799 [ 0.0656 0.0655 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) : 157.4043164259333 +25.4264797902602 [ 0.0656 0.0655 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 : -0.106 -0.513 [0.081 0.068 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) 35235 [150] / z(emission) 0.12533212 [0.0005] / cz 37573.6243 [150]    (Opt) C 2022ApJS..261....2K 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): 0.1072 [0.0909] A 2020yCat.1350....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): 0.187 0.172 100 (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 (7) : B 17.38 [0.04] C 2018MNRAS.477.4257C V 16.52 [0.05] C 2018MNRAS.477.4257C R 15.1 [~] E 2009A&A...495..691M G 17.401617 [0.012466] C 2020yCat.1350....0G J 14.022 [0.093] C 2006AJ....131.1163S H 13.395 [0.133] D 2006AJ....131.1163S K 12.675 [0.102] D 2006AJ....131.1163S	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: there is a compact companion (2000ApJ...542..731F) See also Specfind radio flux densities.

6C 070609+591309	1H 0658+595	SWIFT J0710.3+5908	9Y-MST J0710+5908
BWE 0706+5913	3HSP J071030.1+590820	SWIFT J0710.5+5909	[ATZ98] B027
7C 070610.00+591306.00	2MASS J07103007+5908204	TeV J0710+591	[DGT2001] B0706+5913
EXO 0706+592	2MASX J07103005+5908202	TGSSADR J071030.7+590815	[MGL2009] BZB J0710+5908
EXO 0706.1+5913	2MAXI J0710+592	TIC 355006246	[MML2015] 5BZB J0710+5908
1FGL J0710.6+5911	MY 070612.2+590816.6	TXS 0706+592	[VV2000b] J071030.1+590821
2FGL J0710.5+5908	MY 070612.2+591311.2	VER J0710+591	[VV2003b] J071030.1+590821
3FGL J0710.3+5908	NVSS J071030+590817	VLSSr J071033.1+590813	[VV2006b] J071030.1+590821
4FGL J0710.4+5908	PBC J0710.2+5909	WB 0706+5913	[VV2010b] J071030.1+590821
1FHL J0710.5+5908	QSO B0706+591	2WHSP J071029.9+590820	[VV98b] J071030.1+590821
2FHL J0710.5+5908	RGB J0710+591	WISEA J071030.06+590820.3	Gaia DR3 990611155734118016
3FHL J0710.4+5908	RX J0710.4+5908	WISE J071030.05+590820.5	Gaia DR2 990611155734118016
FIRST J071030.1+590820	RX J0710.5+5908	WISE J071030.06+590820.3
GB6 B0706+5913	1RXS J071030.0+590808	WN B0706.1+5913
87GB 070609.2+591323	SWIFT J0710.5+5908	XMMSL1 J071030.7+590807

References (231 between 1850 and 2024) (Total 231) 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 : 1H 0658+595

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