QSO B1331+170

Query : QSO B1331+170
C.D.S. - SIMBAD4 rel 1.7 - 2021.03.04CET17:20:26

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


Basic data :
QSO B1331+170 -- 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:
QSO (2010A&A,QSO,...), Rad (2016A&A,BWE,...), gam (2EG,3EG,...), Bla (2009A&A,[MGL2009],...), IR (2MASS,2MASSI,...), * (PB,Gaia), AGN (CGRaBS)
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 33 35.7828550018 +16 49 04.012528106 (Optical) [ 0.0383 0.0276 90 ] A 2018yCat.1345....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 31 10.0054472982 +17 04 25.813509465 [ 0.0383 0.0276 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) :
348.5060073441189 +75.8079236660492 [ 0.0383 0.0276 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 :
-0.209 0.117 [0.097 0.051 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) 242915 [36] / z(spectroscopic) 2.08895 [0.00012] / cz 626251.5 [36.0]
   (Opt) C 2013yCat.5139....0A
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 16.84 [~] D 2010A&A...518A..10V
V 16.71 [~] D 2010A&A...518A..10V
R 16.41 [~] D 2008ApJS..175...97H
G 15.8393 [0.0017] C 2018yCat.1345....0G
J 15.183 [0.045] C 2010AJ....139.2360S
H 14.342 [0.052] C 2010AJ....139.2360S
K 13.649 [0.042] C 2010AJ....139.2360S
u (AB) 16.474 [0.007] B 2009yCat.2294....0A
g (AB) 16.254 [0.004] B 2009yCat.2294....0A
r (AB) 16.112 [0.004] B 2009yCat.2294....0A
i (AB) 15.988 [0.004] B 2013yCat.5139....0A
z (AB) 15.840 [0.006] B 2013yCat.5139....0A
SIMBAD with radius arcmin
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The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (51) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

QSO B1331+170 JVAS B1331+170 TIC 95563233 [MML2015] 5BZQ J1333+1649
BWE 1331+1704 LAMOST J133335.78+164904.0 TXS 1331+170 [PW97] 1331+1704
CGRaBS J1333+1649 2MASS J13333579+1649041 VCS1 J1333+1649 [S77] 267
2EG J1330+1652 2MASSI J1333357+164904 VIPS J13335+1649 [VV2000] J133335.8+164904
3EG J1329+1708 MC2 1331+17.0 VIPS 683 [VV2003] J133335.8+164904
3FGL J1331.5+1711 MC3 1331+17.0 WB 1331+1704 [VV2006] J133335.8+164904
4FGL J1331.6+1711 NVSS J133335+164904 WISEA J133335.78+164904.0 [VV2010] J133335.8+164903
3FHL J1331.6+1710 OHIO P 151 WISE J133335.78+164904.0 [VV96] J133335.8+164904
87GB 133109.1+170359 PB 3977 9Y-MST J1331+1714 [VV98] J133335.8+164904
ICRF J133335.7+164904 QSO J1333+1649 [GCD96] 1331+17 [WTW94] 1331+170
INTREF 565 QSO B1331+17 [HB93] 1331+170 Gaia DR1 3745628574976069504
IVS B1331+170 QSO B1331+1704 [LSB98] 1331+1704 Gaia DR2 3745628579272079616
JVAS J1333+1649 SDSS J133335.78+164903.9 [MGL2009] BZQ J1333+1649

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References (419 between 1850 and 2021) (Total 419)
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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Collections of Measurements


velocities : 16    PM : 1   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : QSO B1331+170

Link by name to the catalogue in VizieR :

BWE 1331+1704 3EG J1329+1708 2MASS J13333579+1649041 2MASSI J1333357+164904 NVSS J133335+164904
PB 3977 SDSS J133335.78+164903.9 WISEA J133335.78+164904.0 WISE J133335.78+164904.0 Gaia DR1 3745628574976069504
Gaia DR2 3745628579272079616

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2021.03.04-17:20:26

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