QSO 0235+164

Query : QSO 0235+164 C.D.S. - SIMBAD4 rel 1.225 - 2015.08.03CEST23:26:14

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


Basic data :
QSO J0238+1636 -- BL Lac - type object
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,AO,BWE,GB6,87GB,ICRF​,IERS,IVS,JVAS,1Jy​,MASIV,MC3,MITG,MRC​,NEWPS5,NVSS,OHIO,PKS​,RORF,S2,VSOP,WB,WMAP,[GGR94],[GR92]), gam (2EG,3EG,EGR,0FGL,1FGL,2FGL​,1FHL,GeV,INTREF,[LBD96]), QSO (Ref,QSO,[HB93],[VV2000],[VV2003],[VV2006]​,[VV2010]), AGN (Ref,CGRaBS,[VV2000c],[VV2010c],[VV98c]), X (Ref,1A,1E,2E,1ES), Bla (Ref,[DGT2001],[IN88],[MGL2009]), IR (IRAS,2MASS,2MASSI,WISE), BLL (Ref,[VV98b]), V* (AAVSO), G (LEDA)
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra : right ascension (unit and frame defined according to your Output Options)
  • dec : declination (unit and frame defined according to your Output Options)
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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) :
02 38 38.93010 +16 36 59.2746 ( Radio ) [ 0.19 0.11 0 ] A 2010AJ....139.1695L
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra : right ascension (unit and frame defined according to your Output Options)
  • dec : declination (unit and frame defined according to your Output Options)
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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
FK5 coord. (ep=J2000 eq=2000) :
02 38 38.930 +16 36 59.27 [ 0.19 0.11 0 ]
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra : right ascension (unit and frame defined according to your Output Options)
  • dec : declination (unit and frame defined according to your Output Options)
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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) :
02 35 52.63 +16 24 03.9 [ 0.19 0.11 0 ]
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra : right ascension (unit and frame defined according to your Output Options)
  • dec : declination (unit and frame defined according to your Output Options)
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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) :
156.7707 -39.1095 [ 0.19 0.11 0 ]
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) 173924 [~] / z(~) 0.9400 [~] / cz 281805 [~]   (~) D 2002MNRAS.329..700S
Syntax of angular size is : "maj-axis min-axis angle (incl) (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):
0.0000115 0.0000052 -5 (~) (Rad) D 2010AJ....139.1713C
Syntax of fluxes (or magnitudes) is : "filter-name flux-value [error] quality MultVarFlags bibcode"
  • filter-name : U, B, V, R, I, J, H, K, u, g, r, i, z
  • 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 (6) :
B 16.46 [~] D 2010A&A...518A..10V
V 15.50 [~] D 2010A&A...518A..10V
R 15.92 [~] D 2008ApJS..175...97H
J 15.317 [0.050] C 2003yCat.2246....0C
H 14.104 [0.046] C 2003yCat.2246....0C
K 13.233 [0.034] C 2003yCat.2246....0C
SIMBAD with radius arcmin
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VizieR photometry viewer    sed-help-icon
within radius 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.
essential notes:
  • blazar + AGN + spiral G


The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (71) :

QSO B0235+1624 GeV J0237+1648 NVSS J023838+163658 [BBC96] 12
1A 0235+164 ICRF J023838.9+163659 OHIO D 160 [DGT2001] B0235+164
AO 0235+16 IERS B0235+164 PKS 0235+164 [GGR94] 0235+164
BWE 0235+1624 INTREF 120 PKS 0235+16 [GR92] 0235+164
CGRaBS J0238+1636 IRAS F02358+1623 PKS J0238+1636 [HB93] 0235+164
1E 0235.8+1624 IVS B0235+164 QSO J0238+1637 [IN88] 0235+164
2E 0235.8+1624 JVAS J0238+1636 QSO B0235+164 [LBD96] J0238+1657
2E 618 JVAS B0235+164 QSO B0235+16 [MGL2009] BZB J0238+1636
2EG J0238+1657 1Jy 0235+16 QSO J0238+1636 [VV2000] J023838.9+163700
3EG J0237+1635 1Jy 0235+164 RORF 0235+164 [VV2000c] J023838.9+163658
EGR J0238+1659 LEDA 2823185 S2 0235+16 [VV2003] J023838.9+163700
1ES 0235+16.4 MASIV J0238+1636 VSOP J0238+1636 [VV2006] J023838.9+163700
0FGL J0238.6+1636 2MASS J02383892+1636592 VSOP J0238+1637 [VV2010] J023838.9+163700
1FGL J0238.6+1637 2MASSI J0238389+163659 WB 0235+1624 [VV2010c] J023838.9+163658
2FGL J0238.7+1637 MC3 0235+16.4 WISE J023838.92+163659.4 [VV98b] J023838.9+163700
1FHL J0238.7+1639 MITG J0238+1636 WMAP J0238+1637 [VV98c] J023838.9+163658
GB6 J0238+1637 MRC 0235+164 WMAP J0238+1636 AAVSO 0233+16
87GB 023552.1+162405 NEWPS5 J0238+1637 WMAP J0238+1634

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References (1165 between 1850 and 2015)
Simbad bibliographic survey began in 1950 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

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Measurements (7 types) :


Einstein : 1    ISO : 7    posa : 1    velocities : 7    XMM : 3    Z : 6    ze : 1   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database

Catalogue information from VizieR :

Generic search by coordinates (radius: 5 arcsec)

BWE 0235+1624 3EG J0237+1635 IERS B0235+164 IRAS F02358+1623 2MASS J02383892+1636592
2MASSI J0238389+163659 MITG J0238+1636 NVSS J023838+163658 PKS 0235+164 PKS 0235+16
PKS J0238+1636 VSOP J0238+1636 VSOP J0238+1637

Annotations :
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The list of all annotations to SIMBAD objects can be found here .

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2015.08.03-23:26:14

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