coord 189.5324d53.4322d (ICRS, 2000, 2000), radius: 30 arcsec

Query : coord 189.5324d53.4322d (ICRS, 2000, 2000), radius: 30 arcsec
deg arc min arc sec

Basic data :
6C 123549+534128 -- Quasar Distance to the center arcsec: 0.01 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 (2014ApJS,6C,...), QSO (2010A&A,[VV2000],...), X (2007AJ,RBS,...), IR (2MASS,2MASSI,...), Bla (2009A&A,[MGL2009],...), rG (2021MNRAS,[DRB2020]), AGN (2007AJ), Bz? (2015Ap&SS), * (Gaia), ev (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) : 12 38 07.7762081208 +53 25 55.910474904 (Optical) [ 0.1404 0.1527 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) : 12 35 48.5554587048 +53 42 24.852081733 [ 0.1404 0.1527 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) : 127.3889011035459 +63.5807364127319 [ 0.1404 0.1527 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 : 0.215 0.204 [0.170 0.194 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) 86894 [12] / z(spectroscopic) 0.34770 [0.00004] / cz 104237.8 [12.0]    (Opt) C 2012ApJS..203...21A 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): 0.0917 0.0910 0 (Rad) D 2012yCat.8090....0B 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 17.68 [~] D 2010A&A...518A..10V V 17.53 [~] D 2010A&A...518A..10V R 17.7 [~] E 2009A&A...495..691M G 19.032839 [0.008677] C 2020yCat.1350....0G J 16.039 [0.107] C 2010AJ....139.2360S H 15.436 [0.154] C 2010AJ....139.2360S K 14.547 [0.101] C 2010AJ....139.2360S u (AB) 17.4660 [0.0188] C 2020ApJS..250....8L g (AB) 17.4010 [0.0155] C 2020ApJS..250....8L r (AB) 17.3695 [0.0209] C 2020ApJS..250....8L i (AB) 17.4189 [0.0185] C 2020ApJS..250....8L z (AB) 16.7673 [0.0303] 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.

6C 123549+534128	NAME OKM2018 SWIFT J1238.4+5349	SDSS J123807.77+532556.0	[MGL2009] BZU J1238+5325
BWE 1235+5342	NVSS J123808+532556	SDSS J123807.76+532555.9	[MML2015] 5BZU J1238+5325
7C 123549.79+534234.00	RBS 1137	SWIFT J1238.4+5349	[VV2000] J123807.8+532554
CLASS J123807.7827+532555.924	RGB J1238+534	TIC 354034858	[VV2003] J123807.8+532554
FIRST J123807.7+532555	RX J1238.0+5326	WISEA J123807.77+532555.9	[VV2006] J123807.8+532554
GB6 B1235+5342	RX J1238.1+5326	WISE J123807.77+532555.9	[VV2010] J123807.8+532554
87GB 123550.3+534219	1RXS J123808.3+532603	WN B1235.8+5342	[ZEH2003] RX J1238.1+5326 1
2MASS J12380777+5325561	SDSS J123807.77+532555.9	[BSF97] J123807.78+532556.0	Gaia DR2 1570718644509853056
2MASSI J1238077+532555	SDSS J123807.76+532556.0	[DRB2020] 89	Gaia DR3 1570718644510333568

References (53 between 1850 and 2023) (Total 53) 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 : 6C 123549+534128

Link by name to the catalogue in VizieR :

Search by coordinates in Vizier (radius: 5 arcsec)

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

Currently no annotations available

add an annotation to this object

report an error concerning the data of this object

Store this result in Votable, in Ascii, or in the CDS portal

If you want to query multiple positions, please use the dedicated and faster service offered by CDS where you can select your file and SIMBAD: CDS-XMatch

To bookmark this query, right click on this link: simbad:coo=189.5324d53.4322d,rad=30 arcsec and select 'bookmark this link' or equivalent in the popup menu