4C 06.69

Query : 4C 06.69

Basic data :
4C 06.69 -- 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 (2010AJ,4C,...), QSO (2011RAA,QSO,...), Bla (2009A&A,[MGL2009],...), X (2009A&A,2E,...), gam (1FGL,2FGL,...), AGN (2011ApJ,CGRaBS), IR (2MASS,WISEA,...), * (USNO,Gaia), UV (GALEX,UVQS), Bz? ([SRM2005]), G (LEDA)
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) :
21 48 05.4585565234 +06 57 38.605396596 (Optical) [ 0.0486 0.0648 90 ] A 2018yCat.1345....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) :
21 45 36.0849054618 +06 43 40.820334684 [ 0.0486 0.0648 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) :
063.6560266444471 -34.0716408490976 [ 0.0486 0.0648 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 :
0.116 -0.115 [0.103 0.117 90] A 2018yCat.1345....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) 180163 [899] / z(spectroscopic) 1.003 [0.003] / cz 300692 [899]
   (Opt) D 2016AJ....152...25M
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):
0.1525 [0.0702] A 2018yCat.1345....0G
Syntax of angular size is : "maj-axis min-axis angle (wtype) quality bibcode"
  • maj-axis : major axis size (arc minutes)
  • min-axis : minor axis size (arc minutes)
  • angle : orientation angle (in degrees)
  • (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):
0.0000138 0.0000062 17 (Rad) D 2010AJ....139.1713C
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 16.85 [~] D 2010A&A...518A..10V
V 16.47 [~] D 2010A&A...518A..10V
R 15.06 [~] D 2008ApJS..175...97H
G 16.0140 [0.0025] C 2018yCat.1345....0G
J 14.596 [0.033] C 2003yCat.2246....0C
H 14.150 [0.039] C 2003yCat.2246....0C
K 13.377 [0.038] 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!).
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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 (82) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

4C 06.69 1Jy 2145+06 RX J2148.0+0657 [GGR94] 2145+067
BWE 2145+0643 LEDA 2818722 1RXS J214805.4+065737 [GR92] 2145+067
CGRaBS J2148+0657 MASIV J2148+0657 S3 2145+06 [HB93] 2145+067
CLASS J214805.4561+065738.607 2MASS J21480545+0657386 SWIFT J2148.0+0657 [MGL2009] BZQ J2148+0657
DA 562 MRC 2145+067 SWIFT J2148.2+0655 [MML2015] 5BZQ J2148+0657
2E 4530 NEWPS5 J2148+0657 TIC 466376844 [P82] 2145+067
2E 2145.6+0643 NRAO 2145+05 TXS 2145+067 [S77] 366
1FGL J2148.5+0654 NVSS J214805+065739 USNO-A2.0 0900-19830065 [SRM2005] J214805.45+065738.6
2FGL J2148.2+0659 OHIO X 076.1 UT 2145+067 [VV2000] J214805.5+065739
3FGL J2148.2+0659 OHIO X 076 UVQS J214805.46+065738.6 [VV2003] J214805.5+065739
4FGL J2148.6+0652 PBC J2148.0+0657 VLSS J2148.0+0657 [VV2006] J214805.5+065739
GALEX 2666212360501330598 PKS J2148+0657 VSOP J2148+0657 [VV2010] J214805.5+065739
GB6 J2148+0657 PKS 2145+067 WB 2145+0643 [VV96] J214805.5+065739
GB6 B2145+0643 PKS 2145+06 WISEA J214805.46+065738.6 [VV98] J214805.5+065739
87GB 214535.0+064344 PMN J2148+0657 WISE J214805.46+065738.7 [WCO2009] J214807+065629
ICRF J214805.4+065738 QSO B2145+0643 WISE J214805.46+065738.6 [WTW94] 2145+067
IERS B2145+067 QSO B2145+067 WMAP 37 [ZEH2003] RX J2148.0+0657 4
IVS B2145+067 QSO J2148+0657 WMAP J2148+0657 Gaia DR1 2700779580092729088
JVAS B2145+067 RGB J2148.1+0657 WMAP J2148+0658 Gaia DR2 2700779584387430016
JVAS J2148+0657 RGB J2148+069 Zel 2145+067
1Jy 2145+067 RORF 2145+067 [BDW2002] q2145+0643

References (619 between 1850 and 2021) (Total 619)
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 : 8    PLX : 1    PM : 1   

   

Observing logs


ISO : 3   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : 4C 06.69

Link by name to the catalogue in VizieR :

4C 06.69 BWE 2145+0643 2E 4530 IERS B2145+067 2MASS J21480545+0657386
NVSS J214805+065739 PKS J2148+0657 PKS 2145+067 PKS 2145+06 PMN J2148+0657
1RXS J214805.4+065737 USNO-A2.0 0900-19830065 VSOP J2148+0657 WISEA J214805.46+065738.6 WISE J214805.46+065738.7
WISE J214805.46+065738.6 Gaia DR1 2700779580092729088 Gaia DR2 2700779584387430016

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Annotations :
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2021.10.23-17:37:51

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