4C -02.19

Query : 4C -02.19 C.D.S. - SIMBAD4 rel 1.225 - 2015.08.27CEST21:28:29

Available data : Basic data  •  Identifiers  •  Plot & images  •  Bibliography  •  Measurements  •  External archives  •  Notes  •  Annotations


Basic data :
4C -02.19 -- 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 (Ref,4C,Cul,DA,ICRF,IERS​,IVS,1Jy,MRC,NEWPS5​,NRAO,OHIO,PKS,PMN​,RORF,S3,UT,VSOP​,WB,WMAP,[CGL99],[GGR94],[WPW2003]), QSO (Ref,QSO,[HB93],[PW97],[S77],[STW98]​,[VV2000],[VV2003],[VV2006],[VV2010]​,[VV96],[VV98],[WTW94]), gam (2EG,3EG,EGR,1FGL,2FGL,INTREF), Bla (Ref,[IN88],[MGL2009]), AGN (Ref,CGRaBS), G (LEDA,[WMF2001]), cm (AT20G), IR (WISE), X (2E)
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] : coordinates error major axis, minor axis (in mas at epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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 01 12.80988 -01 59 14.2561 ( Radio ) [ 0.28 0.13 0 ] A 2010AJ....139.1695L
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] : coordinates error major axis, minor axis (in mas at epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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
FK5 coord. (ep=J2000 eq=2000) :
05 01 12.810 -01 59 14.26 [ 0.28 0.13 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] : coordinates error major axis, minor axis (in mas at epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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) :
04 58 41.35 -02 03 33.9 [ 0.28 0.13 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] : coordinates error major axis, minor axis (in mas at epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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) :
201.4510 -25.2956 [ 0.28 0.13 0 ]
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) 248971 [123] / z(~) 2.285998 [0.000410] / cz 685324.96 [122.91]   (~) D 2002LEDA.........0P
Syntax of angular size is : "maj-axis min-axis angle (incl) (wtype) quality bibcode"
  • maj-axis : major axis size (arc minutes)
  • min-axis : minor axis size (arc minutes)
  • angle : orientation angle (in degrees)
  • (incl) : inclination (in units of 15° from 0 to 7)
  • (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):
0.0000125 0.0000047 -3 (~) (Rad) D 2010AJ....139.1713C
Syntax of fluxes (or magnitudes) is : "filter-name flux-value [error] quality MultVarFlags bibcode"
  • filter-name : U, B, V, R, I, J, H, K, u, g, r, i, z
  • 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 19.1 [~] D ~
V 18.4 [~] D ~
R 19.04 [~] D 2008ApJS..175...97H
SIMBAD with radius arcmin
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within radius 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!).

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (61) :

4C -02.19 1Jy 0458-020 QSO B0458-02 [PW97] 0458-0203
AT20G J050112-015914 1Jy 0458-02 QSO J0501-019 [S77] 88
CGRaBS J0501-0159 LEDA 2818086 RORF 0458-020 [STW98] 0458-0203
Cul 0458-020 MRC 0458-020 S3 0458-02 [VV2000] J050112.8-015914
DA 157 NEWPS5 J0501-0159 UT 0458-020 [VV2003] J050112.8-015914
2E 1203 NRAO 0458-02 VSOP J0501-0159 [VV2006] J050112.8-015914
2E 0458.6-0203 OHIO F -098 WB 0458-0203 [VV2010] J050112.8-015914
2EG J0458-0122 OHIO A 157 WISE J050112.80-015914.2 [VV96] J050112.8-015914
3EG J0500-0159 OHIO A 141 WMAP J0501-0158 [VV98] J050112.8-015914
EGR J0502-0124 PKS 0458-02 WMAP J0501-0159 [WMF2001] 6
1FGL J0501.0-0200 PKS 0458-020 WMAP J0501-0202 [WMF2001] N-6-1D
2FGL J0501.2-0155 PKS J0501-0159 [CGL99] 6 [WPW2003] J0501-0159
ICRF J050112.8-015914 PMN J0501-0159 [GGR94] 0458-020 [WTW94] 0458-020
IERS B0458-020 QSO B0458-0203 [HB93] 0458-020
INTREF 221 QSO B0458-020 [IN88] 0458-020
IVS B0458-020 QSO J0501-0159 [MGL2009] BZQ J0501-0159

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References (421 between 1850 and 2015)
Simbad bibliographic survey began in 1950 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

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Measurements (6 types) :


Einstein : 1    ISO : 3    posa : 3    velocities : 7    Z : 6    ze : 1   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database

Catalogue information from VizieR :

Generic search by coordinates (radius: 5 arcsec)

4C -02.19 3EG J0500-0159 IERS B0458-020 PKS 0458-02 PKS 0458-020
PKS J0501-0159 PMN J0501-0159 VSOP J0501-0159

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
The list of all annotations to SIMBAD objects can be found here .

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2015.08.27-21:28:29

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