4C 62.29

Query : 4C 62.29

Basic data :
4C 62.29 -- 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 (2020A&A,4C,...), QSO (2010A&A,QSO,...), X (RX,1RXS), G (LEDA), * (Gaia), gam (INTREF)
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) :
17 46 14.03413499 +62 26 54.7383195 (Radio) [ 0.0308749 0.0312 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) :
17 45 48.10994095 +62 27 55.7709512 [ 0.0308749 0.0312 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) :
091.62107919493 +31.32013637838 [ 0.0308749 0.0312 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 :
-0.151 0.072 [0.224 0.228 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) 275724 [~] / z(spectroscopic) 3.89 [~] / cz 1166193 [~]
   (Opt) D 2017ApJS..233....3T
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 (3) :
B 20.91 [~] D 2010A&A...518A..10V
V 19.51 [~] D 2010A&A...518A..10V
G 19.097200 [0.005144] C 2020yCat.1350....0G
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!).
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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 (58) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

4C 62.29 ICRF J174614.0+622654 RGB J1746.2+6226 [HB93] 1745+624
BWE 1745+6228 IERS B1745+624 RGB J1746+624 [HMI96] 1745+6227
6C 174547+622753 INTREF 838 RORF 1745+624 [PGB2011] J1746+6226
6C 174547+622752 IVS B1745+624 RX J1746.1+6226 [SMD2001] J174614+622654
7C 1745+6227 JVAS J1746+624 RX J1746.2+6227 [VV2000] J174614.0+622654
7C 174547.70+622755.00 JVAS B1745+624 1RXS J174614.7+622700 [VV2003] J174614.0+622654
7C 174547.89+622758.00 JVAS J1746+6226 S4 1745+624 [VV2006] J174614.0+622654
8C 1745+624 LEDA 2821602 S4 1745+62 [VV2010] J174614.0+622654
CJ2 1745+624 MY 174548.8+622805.1 TGSSADR J174613.9+622656 [VV96] J174614.0+622654
CJF B1745+624 MY 174548.8+622704.1 TXS 1745+624 [VV98] J174614.0+622654
CLASS J174614.0341+622654.716 NVSS J174614+622654 VIPS J17462+6226 Gaia DR3 1439500139416538368
CRATES J174614+622700 OHIO T 676 VLSSr J174613.9+622653 Gaia DR2 1439500139416538368
EF B1745+6228 QSO J1746+6226 VLSS J1746.2+6226 Gaia DR1 1439500139416538368
GB6 B1745+6228 QSO B1745+624 WB 1745+6228
87GB 174548.7+622805 QSO B1745+6227 WN B1745.8+6227

References (116 between 1850 and 2024) (Total 116)
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 : 4    PM : 3   

   

Observing logs


herschel : 3    ISO : 7   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : 4C 62.29

Link by name to the catalogue in VizieR :

4C 62.29 BWE 1745+6228 IERS B1745+624 NVSS J174614+622654 1RXS J174614.7+622700
WN B1745.8+6227 Gaia DR3 1439500139416538368 Gaia DR2 1439500139416538368 Gaia DR1 1439500139416538368

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Annotations :
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Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

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