coord 07 35 02.3129 +47 50 08.427 (FK5, 2000, 2000), radius: 1 arcmin

Query : coord 07 35 02.3129 +47 50 08.427 (FK5, 2000, 2000), radius: 1 arcmin
CLEAR

Basic data :
7C 073119.80+475639.00 -- Quasar
Distance to the center arcsec: 0.02
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 (2005ApJ,QSO,...), Bla (2009A&A,[MGL2009],...), X (2009A&A,RX,...), AGN (2020MNRAS,CGRaBS), MIR (WISEA,WISE), Bz? ([SRM2005]), * (Gaia), NIR (2MASS), IR (2MASSI)
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) :
07 35 02.3118740904 +47 50 08.427219288 (Optical) [ 0.0632 0.0529 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) :
07 31 20.6898987927 +47 56 44.742543828 [ 0.0632 0.0529 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) :
170.5359880980991 +26.8049819718673 [ 0.0632 0.0529 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 :
-0.087 0.002 [0.071 0.058 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) 156197 [~] / z(~) 0.782 [~] / cz 234438 [~]
   D 2002ApJS..141...23E
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 (7) :
B 18.0 [~] E ~
V 18.0 [~] E ~
R 16.97 [~] D 2008ApJS..175...97H
G 17.061203 [0.003536] C 2020yCat.1350....0G
J 16.125 [0.106] D 2003yCat.2246....0C
H 15.805 [0.172] D 2003yCat.2246....0C
K 14.968 [0.126] D 2003yCat.2246....0C
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 Simbad points in this preview
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sedIcon
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!).
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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 (52) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

6C 073118+475636 IVS B0731+479 1RXS J073502.2+475010 [HB93] 0731+479
BWE 0731+4756 JVAS J0735+478 S4 0731+479 [MGL2009] BZQ J0735+4750
7C 073119.80+475639.00 JVAS B0731+479 S4 0731+47 [MML2015] 5BZQ J0735+4750
CGRaBS J0735+4750 2MASS J07350230+4750087 TGSSADR J073501.8+475005 [SRM2005] J073502.31+475008.4
CJ2 0731+479 2MASSI J0735022+475008 TIC 155577385 [VV2000] J073502.2+475008
CJF B0731+479 MY 073122.3+475606.1 TXS 0731+479 [VV2003] J073502.2+475008
CLASS J073502.3128+475008.426 MY 073122.3+474929.7 VCS1 J0735+4750 [VV2006] J073502.2+475008
CRATES J073502+475011 NVSS J073502+475007 VIPS J07350+4750 [VV2010] J073502.2+475008
FIRST J073502.3+475008 QSO B0731+479 VLSSr J073501.4+475010 [VV96] J073502.2+475008
GB6 B0731+4756 RFC J0735+4750 WB 0731+4756 [VV98] J073502.2+475008
87GB 073120.6+475634 RGB J0735+478 WISEA J073502.30+475008.4 Gaia DR3 975886908332159360
ICRF J073502.3+475008 RGB J0735.0+4750 WISE J073502.30+475008.4 Gaia DR1 975886904035760768
IERS B0731+479 RX J0735.0+4750 WN B0731.3+4756 Gaia DR2 975886908332159360

References (53 between 1850 and 2024) (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
                Reference summaries :

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                 or select by : (not exhaustive, explanation here)


Collections of Measurements


velocities : 5    PM : 2   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : 7C 073119.80+475639.00

Link by name to the catalogue in VizieR :

BWE 0731+4756 FIRST J073502.3+475008 IERS B0731+479 2MASS J07350230+4750087 2MASSI J0735022+475008
NVSS J073502+475007 1RXS J073502.2+475010 WISEA J073502.30+475008.4 WISE J073502.30+475008.4 WN B0731.3+4756
Gaia DR3 975886908332159360 Gaia DR1 975886904035760768 Gaia DR2 975886908332159360

Search by coordinates in Vizier (radius: 5 arcsec)


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