CDS

IERS B0506-612

Query : IERS B0506-612

Basic data :
QSO B0506-612 -- 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,ICRF,...), QSO (2010A&A,QSO,...), Bla (2009A&A,[MGL2009],...), X (2009A&A,RX,...), MIR (WISEA,WISE), G (LEDA), * (Gaia), cm (AT20G), 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) : 		05 06 43.98874900 -61 09 40.9939787 (Radio) [ 0.0479475 0.0485 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) : 		05 06 08.47614670 -61 13 33.2676701 [ 0.0479475 0.0485 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) : 		270.55042437731 -36.07213400211 [ 0.0479475 0.0485 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 : 		0.086 0.023 [0.088 0.086 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) 188359 [~] / z(emission) 1.093 [~] / cz 327673 [~]
   (Opt) D 2016ApJ...818..113N
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 17.16 [~] D 2008MNRAS.384..775M
V 16.85 [~] D 2010A&A...518A..10V
R 16.9 [~] E 2009A&A...495..691M
G 17.192919 [0.005400] C 2020yCat.1350....0G
J 15.527 [0.070] C 2003yCat.2246....0C
H 14.854 [0.086] C 2003yCat.2246....0C
K 14.125 [0.073] 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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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!). sed-help-icon
Some important notes on this object about identifications and objects associations.
notes:

Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

The count displayed here is the number of children objects.
The list obtained by clicking the button may be larger, as some children may be linked with different references or probability.

%This number is the number of distinct objets linked, by using this button, you will obtain all links (may be more than one) from that object to his children

: 3 		Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (48) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

QSO J0506-6109 MSH 05-6-01 SUMSS J050643-610941 [MGL2009] BZQ J0506-6109
AT20G J050643.9-610941 PKS 0506-612 TIC 55295476 [MML2015] 5BZQ J0506-6109
AT20G J050644-610941 PKS 0506-61 WISEA J050643.99-610941.0 [NZ2007] 4
ICRF J050643.9-610940 PKS J0506-6109 WISE J050643.98-610941.1 [VV2000] J050644.0-610941
IERS B0506-612 PMN J0506-6109 WMAP 154 [VV2003] J050644.0-610941
IVS B0506-612 QSO B0506-612 WMAP J0506-6108 [VV2006] J050644.0-610941
1Jy 0506-612 QSO B0506-61 WMAP J0506-6109 [VV2010] J050644.0-610941
1Jy 0506-61 QSO B0506-6113 WMAP J0506-6107 [VV96] J050644.0-610941
LEDA 2824234 RORF 0506-612 WMAP J0506-6105 [VV98] J050644.0-610941
2MASS J05064399-6109409 RX J0506.7-6109 [BDW2002] q0506-6113 Gaia DR3 4760823848635177984
2MASSI J0506440-610940 1RXS J050644.8-610943 [HB93] 0506-612 Gaia DR1 4760823844338579456
MRC 0506-612 1RXS J050644.7-610943 [MEM2008] 65 Gaia DR2 4760823848635177984

References (174 between 1850 and 2023) (Total 174)
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 : 5    PM : 3   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : IERS B0506-612

Link by name to the catalogue in VizieR :

IERS B0506-612 2MASS J05064399-6109409 2MASSI J0506440-610940 PKS 0506-612 PKS 0506-61
PKS J0506-6109 PMN J0506-6109 1RXS J050644.8-610943 1RXS J050644.7-610943 SUMSS J050643-610941
WISEA J050643.99-610941.0 WISE J050643.98-610941.1 WMAP J0506-6108 WMAP J0506-6109 WMAP J0506-6107
WMAP J0506-6105 Gaia DR3 4760823848635177984 Gaia DR1 4760823844338579456 Gaia DR2 4760823848635177984

Search by coordinates in Vizier (radius: 5 arcsec)

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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2023.03.29-21:57:05

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