4C 12.39

Query : 4C 12.39
C.D.S. - SIMBAD4 rel 1.7 - 2019.11.20CET19:19:45

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


Basic data :
4C 12.39 -- 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 (4C,BWE,...), QSO (Ref,QSO,...), X (Ref,RX,...), Bla (Ref,[MGL2009],...), AGN (Ref,CGRaBS), * (Gaia), Bz? ([SRM2005]), G (LEDA), IR (WISE)
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 18 57.30143101 +12 34 41.7181417 (Radio) [ 0.0539 0.0722 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) :
11 16 20.77962167 +12 51 06.8188795 [ 0.0539 0.0722 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) :
242.27868723559 +63.91727667961 [ 0.0539 0.0722 90 ]
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) 244107 [81] / z(spectroscopic) 2.12528 [0.00027] / cz 637142.9 [80.9]
   (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 (9) :
B 19.39 [~] D 2010A&A...518A..10V
V 19.25 [~] D 2010A&A...518A..10V
R 19.10 [~] D 2008ApJS..175...97H
G 18.652 [~] D 2016A&A...595A...1G
u (AB) 18.869 [0.021] C 2013yCat.5139....0A
g (AB) 18.495 [0.008] B 2009yCat.2294....0A
r (AB) 18.492 [0.01] B 2009yCat.2294....0A
i (AB) 18.326 [0.012] C 2013yCat.5139....0A
z (AB) 18.162 [0.028] C 2009yCat.2294....0A
SIMBAD with radius arcmin
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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.
notes:


The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (59) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

4C 12.39 1Jy 1116+128 QSO B1116+128 WISE J111857.29+123441.6
BWE 1116+1251 1Jy 1116+12 RGB J1119.0+1234 [HB93] 1116+128
CGRaBS J1118+1234 LEDA 2819075 RGB J1118+125 [MGL2009] BZQ J1118+1234
CLASS J111857.3012+123441.716 MITG J111858+1234 RORF 1116+128 [MGL2015] 5BZQ J1118+1234
Cul 1116+128 MRC 1116+128 RX J1118.9+1234 [P82] 1116+128
DA 299 NAICGB 1116+128 1RXS J111857.7+123433 [S77] 179
DW 1116+12 NAIC 1116+128 1RXS J111857.7+123434 [SRM2005] J111857.30+123441.7
FIRST J111857.2+123441 NVSS J111857+123442 SDSS J111857.30+123441.7 [VV2000] J111857.3+123441
GB6 B1116+1251 OHIO M 127 SDSS J111857.29+123441.7 [VV2003] J111857.3+123441
87GB 111621.0+125100 PKS J1118+1234 TXS 1116+128 [VV2006] J111857.3+123441
ICRF J111857.3+123441 PKS 1116+128 UT 1116+128 [VV2010] J111857.3+123441
IERS B1116+128 PKS 1116+12 VLSS J1118.9+1234 [VV96] J111857.3+123441
IVS B1116+128 QSO B1116+12 VSOP J1118+1234 [VV98] J111857.3+123441
JVAS B1116+128 QSO J1118+1234 WB 1116+1251 Gaia DR1 3964231277787747456
JVAS J1118+1234 QSO B1116+1251 1WGA J1118.9+1234

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References (224 between 1850 and 2020) (Total 224)
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 : 9   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : 4C 12.39

Link by name to the catalogue in VizieR :

4C 12.39 BWE 1116+1251 FIRST J111857.2+123441 IERS B1116+128 MITG J111858+1234
NVSS J111857+123442 PKS J1118+1234 PKS 1116+128 PKS 1116+12 1RXS J111857.7+123433
1RXS J111857.7+123434 SDSS J111857.30+123441.7 SDSS J111857.29+123441.7 VSOP J1118+1234 WISE J111857.29+123441.6
Gaia DR1 3964231277787747456

Search by coordinates in Vizier (radius: 5 arcsec)


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

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2019.11.20-19:19:45

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