QSO J2358-1020

Query : QSO J2358-1020
C.D.S. - SIMBAD4 rel 1.7 - 2020.03.30CEST09:21:46

Available data : Basic data  •  Identifiers  •  Plot & images  •  Bibliography  •  Measurements  •  External archives  •  Notes  •  Annotations


Basic data :
QSO J2358-1020 -- Quasar
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 (Ref,2014ApJS..215...14D,...), QSO (Ref,2015Ap&SS.357...75M,...), Bla (Ref,2016ApJS..224...26M,...), * (Gaia), Q? (FBQS), AGN (CGRaBS), cm (AT20G), IR (WISE), blu (PHL), gam (3FGL)
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) :
23 58 10.88240761 -10 20 08.6113211 (Radio) [ 0.0481 0.0545 90 ] A 2015AJ....150...58F
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) :
23 55 36.94884318 -10 36 50.8807292 [ 0.0481 0.0545 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) :
083.63761895224 -69.03903003286 [ 0.0481 0.0545 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 :
0.291 0.209 [0.402 0.420 90] A 2018yCat.1345....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) 224462 [468] / z(spectroscopic) 1.63806 [0.00156] / cz 491078.0 [467.7]
   C 2009yCat.2294....0A
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)
  • (incl) : inclination (in units of 15° from 0 to 7)
  • (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):
0.0000138 0.0000052 -7 (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 19.16 [~] D 2010A&A...518A..10V
V 18.91 [~] D 2010A&A...518A..10V
R 18.00 [~] D 2008ApJS..175...97H
G 18.1676 [0.0216] C 2018yCat.1345....0G
u (AB) 19.022 [0.026] C 2005AJ....129.1755A
g (AB) 18.776 [0.009] B 2009yCat.2294....0A
r (AB) 18.672 [0.01] B 2009yCat.2294....0A
i (AB) 18.428 [0.011] C 2005AJ....129.1755A
z (AB) 18.34 [0.03] C 2005AJ....129.1755A
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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!).

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (34) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

QSO J2358-1020 NVSS J235810-102009 TXS 2355-106 [VV2006] J235810.8-102008
AT20G J235811-102008 PHL 600 VSOP J2358-1020 [VV2010] J235810.8-102008
CGRaBS J2358-1020 PKS 2355-106 WISE J235810.88-102008.7 [VV96] J235810.8-102008
FBQS J2358-1020 PKS J2358-1020 WISH B2355.6-1036 [VV98] J235810.8-102008
3FGL J2358.2-1022 QSO B2355-1036 [HB93] 2355-106 [WPW2003] J2358-1020
FIRST J235810.8-102008 QSO B2355-106 [MGL2009] BZQ J2358-1020 Gaia DR1 2422872346814947328
ICRF J235810.8-102008 RORF 2355-106 [MML2015] 5BZQ J2358-1020 Gaia DR2 2422872351110808192
IERS B2355-106 SDSS J235810.88-102008.7 [VV2000] J235810.8-102008
IVS B2355-106 SDSS J235810.87-102008.7 [VV2003] J235810.8-102008

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References (114 between 1850 and 2020) (Total 114)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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                Reference summaries :

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Collections of Measurements


velocities : 7    PM : 1   

   

Observing logs


herschel : 4   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : QSO J2358-1020

Link by name to the catalogue in VizieR :

FIRST J235810.8-102008 IERS B2355-106 NVSS J235810-102009 PHL 600 PKS 2355-106
PKS J2358-1020 SDSS J235810.88-102008.7 SDSS J235810.87-102008.7 VSOP J2358-1020 WISE J235810.88-102008.7
WISH B2355.6-1036 Gaia DR1 2422872346814947328 Gaia DR2 2422872351110808192

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2020.03.30-09:21:46

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