QSO B0954+65

Query : QSO B0954+65 C.D.S. - SIMBAD4 rel 1.5 - 2016.05.01CEST13:48:21

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


Basic data :
7C 095457.89+654812.00 -- BL Lac - type object
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 (7C,BWE,...), gam (2EG,3EG,...), BLL (Ref,[VV2000b],...), Bla (Ref,[DGT2001],...), X (Ref,RX,...), QSO (QSO,[HB93]), AGN (Ref,CGRaBS), IR (2MASS,WISE), Bz? (Ref), AG? (Ref)
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) :
09 58 47.24510 +65 33 54.8181 (Radio) [ 0.260 0.042 90 ] A 2009A&A...493..317L
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) :
09 58 47.245 +65 33 54.82 [ 0.260 0.042 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] : 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) :
09 54 57.84 +65 48 15.7 [ 0.260 0.042 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] : 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) :
145.7462 +43.1316 [ 0.260 0.042 90 ]
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) 90782 [~] / z(spectroscopic) 0.367 [~] / cz 110024 [~]
   D 2011NewA...16..503M
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 (5) :
V 17.0 [~] D ~
R 15.75 [~] D 2008ApJS..175...97H
J 14.090 [0.030] C 2003yCat.2246....0C
H 13.287 [0.037] C 2003yCat.2246....0C
K 12.426 [0.026] C 2003yCat.2246....0C
SIMBAD with radius arcmin
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VizieR photometry viewer    sed-help-icon
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!).
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 (62) :

7C 095457.89+654812.00 GRO J0957+65 QSO J0958+6533 WMAP J0959+6531
BWE 0954+6548 GRO J0937+68 QSO B0954+65 WMAP J0958+6531
6C 095456+654857 ICRF J095847.2+653354 RGB J0958+655 WN B0954.9+6548
CGRaBS J0958+6533 IERS B0954+658 RGB J0958.8+6533 2XMM J095847.2+653355
CJF B0954+658 INTREF 400 RORF 0954+658 [DGT2001] B0954+658
CLASS J095847.2464+653354.804 IVS B0954+658 RX J0958.7+6533 [HB93] 0954+658
2EG J0958+6537 JVAS J0958+6533 1RXS J095846.2+653347 [HMI96] 0954+6548
3EG J0958+6533 JVAS J0958+655 S4 0954+65 [IN88] 0954+658
EGR J0956+6524 JVAS B0954+658 S4 0954+658 [MGL2009] BZB J0958+6533
1FGL J1000.1+6539 1Jy 0954+658 TXS 0954+658 [VV2000b] J095847.2+653354
2FGL J0958.6+6533 1Jy 0954+65 VLSS J0958.7+6533 [VV2003b] J095847.2+653354
3FGL J0958.6+6534 MASIV J0958+6533 VSOP J0958+6534 [VV2006b] J095847.2+653354
1FHL J0959.5+6535 2MASS J09584725+6533549 VSOP J0958+6533 [VV2010b] J095847.2+653354
GB6 B0954+6548 MY 095457.6+653420.5 WB 0954+6548 [VV98b] J095847.2+653354
GB6 J0958+6534 NVSS J095847+653354 WISE J095847.23+653354.9
87GB 095458.3+654826 QSO B0954+658 WMAP J0959+6530

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References (508 between 1850 and 2016)
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 (4 types) :


posa : 1    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)

BWE 0954+6548 3EG J0958+6533 IERS B0954+658 2MASS J09584725+6533549 NVSS J095847+653354
1RXS J095846.2+653347 VSOP J0958+6534 VSOP J0958+6533 WN B0954.9+6548

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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2016.05.01-13:48:22

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