coord 165.9066d-23.4917d (ICRS, 2000, 2000), radius: 30 arcsec

Query : coord 165.9066d-23.4917d (ICRS, 2000, 2000), radius: 30 arcsec
deg arc min arc sec

Basic data :
2A 1058-226 -- BL Lac - type object Distance to the center arcsec: 1.17 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: X (2009A&A,1A,...), BLL (2010ApJ,SHBL,...), gam (1FGL,2FGL,...), Bla (2013ApJS,[DGT2001],...), Rad (CRATES,NVSS,...), IR (2MASS,IRAS,...), Bz? (2019A&A,3HSP,...), G (6dFGS,2MASX), * (Gaia), QSO ([HB93]), AGN (2011ApJ) 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) : 11 03 37.6150845072 -23 29 31.203773520 (Optical) [ 0.0669 0.0725 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) : 11 01 11.0425877538 -23 13 20.346956832 [ 0.0669 0.0725 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) : 273.1897833253945 +33.0793354788486 [ 0.0669 0.0725 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 : 0.027 0.080 [0.086 0.075 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) 50650 [~] / z(spectroscopic) 0.186 [~] / cz 55761 [~]    D 2011NewA...16..503M 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): 0.0828 [0.097] 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): 0.160 0.160 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 (7) : B 17.00 [~] D 2010A&A...518A..10V V 16.55 [~] D 2010A&A...518A..10V R 16.61 [~] D 2009MNRAS.399..683J G 17.205910 [0.004589] C 2020yCat.1350....0G J 14.630 [0.120] D 2006AJ....131.1163S H 13.769 [0.114] D 2006AJ....131.1163S K 13.202 [0.143] 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: host G is superposed See also Specfind radio flux densities.

2MASS J11033760-2329311	1H 1100-230	SHBL J110337.6-232931	[DGT2001] B1101-232
1A 1059-22	H 1101-232	SWIFT J1103.5-2329	[HB93] 1101-232
2A 1058-226	3HSP J110337.6-232931	TeV J1103-234	[IN88] 1100-230
3A 1057-224	INTREF 436	TIC 52199108	[MGL2009] BZB J1103-2329
CRATES J110340-232927	IRAS 11013-2258	TXS 1101-232	[MML2015] 5BZB J1103-2329
6dFGS gJ110337.6-232931	2MASX J11033765-2329307	4U 1057-21	[VV2000b] J110337.7-232931
1ES 1101-23.2	2MAXI J1103-234	VLSS J1103.6-2328	[VV2003b] J110337.7-232931
1FGL J1103.7-2329	NVSS J110337-232924	2WHSP J110337.6-232930	[VV2006b] J110337.7-232931
2FGL J1103.4-2330	PBC J1103.6-2329	WISEA J110337.61-232931.1	[VV2010b] J110337.7-232931
3FGL J1103.5-2329	PMN J1103-2329	WISE J110337.62-232931.0	[VV98b] J110337.7-232931
4FGL J1103.6-2329	PSCz Q11013-2258	WISE J110337.61-232931.1	Gaia EDR3 3537151588280112512
1FHL J1103.3-2329	RBS 936	WISH B1101.1-2313	Gaia DR2 3537151588280112512
2FHL J1104.0-2331	RX J1103.6-2329	XSS J11047-2341
3FHL J1103.6-2328	1RXS J110337.7-232931	9Y-MST J1103-2329

References (341 between 1850 and 2022) (Total 341) 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 : 2A 1058-226

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