7C 065044.10+451813.00

Query : 7C 065044.10+451813.00

Basic data :
7C 065044.10+451813.00 -- 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 (2014ApJS,6C,...), QSO (2010ApJ,QSO,...), gam (2AGL,0FGL,...), Bla (2009A&A,[MGL2009],...), AGN (2011ApJ,CGRaBS,...), MIR (WISEA,WISE), Bz? ([SRM2005]), Q? (2021MNRAS), AG? (2022ApJS), * (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) : 		06 54 23.71365373 +45 14 23.5454988 (Radio) [ 0.0814338 0.0987 0 ] A 2020A&A...644A.159C
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) : 		06 50 44.29778450 +45 18 11.3393177 [ 0.0814338 0.0987 0 ]
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) : 		171.20975104354 +19.38186257927 [ 0.0814338 0.0987 0 ]
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 : 		0.460 0.650 [0.453 0.443 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) 172686 [~] / z(emission) 0.928 [~] / cz 278207 [~]
   (Opt) D 2012ApJ...748...49S
Syntax of parallax is : 'value quality [error] bibcode'
  • value : parallax value
  • quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality)
  • [error] : mean error
  • bibcode : bibcode of the parallax reference
Parallaxes (mas): 		0.5257 [0.3869] A 2020yCat.1350....0G
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 (6) :
V 21.00 [~] E ~
R 19.76 [~] D 2008ApJS..175...97H
G 19.810740 [0.030095] C 2020yCat.1350....0G
J 16.684 [0.134] D 2003yCat.2246....0C
H 15.828 [0.124] D 2003yCat.2246....0C
K 14.725 [0.082] C 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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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!). sed-help-icon
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 (56) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

6C 065044+451825 4FGL J0654.4+4514 NVSS J065423+451423 WISE J065423.70+451423.5
2AGL J0654+4514 1FHL J0654.2+4514 OHIO H 484 WN B0650.7+4518
B3 0650+453 3FHL J0654.4+4514 QSO J0654+4514 WSTB 75W613
BWE 0650+4518 1FLE J0649+4529 RFC J0654+4514 [MGL2009] BZU J0654+4514
7C 065044.10+451813.00 GB6 B0650+4518 S4 0650+45 [MML2015] 5BZQ J0654+4514
CGRaBS J0654+4514 87GB 065044.4+451811 S4 0650+453 [SRC2012b] J0654+4514
CJ2 0650+453 ICRF J065423.7+451423 TGSSADR J065423.7+451423 [SRM2005] J065423.71+451423.5
CJF B0650+453 IERS B0650+453 TIC 191995240 [VV2000] J065423.7+451423
CLASS J065423.7134+451423.539 IVS B0650+453 TXS 0650+453 [VV2003] J065423.7+451423
CRATES J065424+451420 JVAS J0654+452 VCS1 J0654+4514 [VV2006] J065423.7+451423
0FGL J0654.3+4513 JVAS B0650+453 VLSSr J065423.6+451413 [VV2010] J065423.7+451423
1FGL J0654.3+4514 2MASS J06542372+4514235 VLSS J0654.4+4514 [VV98] J065423.7+451423
2FGL J0654.2+4514 2MASSI J0654237+451423 WB 0650+4518 Gaia DR3 953881072161075968
3FGL J0654.4+4514 MY 065045.5+451355.1 WISEA J065423.70+451423.5 Gaia DR2 953881072161075968

References (137 between 1850 and 2024) (Total 137)
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 : 2    PLX : 2    PM : 2   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : 7C 065044.10+451813.00

Link by name to the catalogue in VizieR :

BWE 0650+4518 IERS B0650+453 2MASS J06542372+4514235 2MASSI J0654237+451423 NVSS J065423+451423
WISEA J065423.70+451423.5 WISE J065423.70+451423.5 WN B0650.7+4518 Gaia DR3 953881072161075968 Gaia DR2 953881072161075968

Search by coordinates in Vizier (radius: 5 arcsec)

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