QSO B1028+511

Query : QSO B1028+511 C.D.S. - SIMBAD4 rel 1.225 - 2015.08.02CEST14:26:41

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


Basic data :
QSO B1028+511 -- 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 (BWE,FIRST,GB6,87GB,IERS,IVS​,NVSS,RGB,WN), X (Ref,1AXG,1ES,RBS,RX,1RXS​,2XMM,[FS2003]), BLL (Ref,SHBL,[VV2000b],[VV2003b],[VV2006b],[VV2010b]​,[VV98b]), gam (1FGL,2FGL,1FHL,INTREF), Bla (Ref,[DGT2001],[MGL2009]), QSO (Ref,QSO), BL? (Ref), AGN (Ref), G (2MASX), UV (EUVE)
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra : right ascension (unit and frame defined according to your Output Options)
  • dec : declination (unit and frame defined according to your Output Options)
  • (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) :
10 31 18.52517 +50 53 35.8193 ( Radio ) [ 3.22 2.63 90 ] A 2013AJ....146....5P
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra : right ascension (unit and frame defined according to your Output Options)
  • dec : declination (unit and frame defined according to your Output Options)
  • (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) :
10 31 18.525 +50 53 35.82 [ 3.22 2.63 90 ]
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra : right ascension (unit and frame defined according to your Output Options)
  • dec : declination (unit and frame defined according to your Output Options)
  • (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) :
10 28 13.11 +51 09 01.2 [ 3.22 2.63 90 ]
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra : right ascension (unit and frame defined according to your Output Options)
  • dec : declination (unit and frame defined according to your Output Options)
  • (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) :
161.4385 +54.4394 [ 3.22 2.63 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) 89463 [78] / z(spectroscopic) 0.36040 [0.00026] / cz 108045.2 [77.9]   (~) C 2009yCat.2294....0A
Spectral type is made of 3 parts:
  • the spectral type, which is made of a temperature class, eventually a luminosity class (roman number) and/or spectral peculiarities;
  • a quality letter: A=best quality->E=worst quality, ~ =unknown quality
  • bibcode : bibcode of the spectral type reference
Spectral type:
B... D ~
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 (11) :
B 17.25 [~] D 2010A&A...518A..10V
V 16.98 [~] D 2010A&A...518A..10V
R 16.3 [~] E 2009A&A...495..691M
J 14.88 [0.113] C 2006AJ....131.1163S
H 14.299 [0.162] C 2006AJ....131.1163S
K 13.703 [0.17] C 2006AJ....131.1163S
u (AB) 17.194 [0.010] B 2009yCat.2294....0A
g (AB) 16.937 [0.004] B 2009yCat.2294....0A
r (AB) 16.723 [0.004] B 2009yCat.2294....0A
i (AB) 16.561 [0.005] B 2009yCat.2294....0A
z (AB) 16.397 [0.008] B 2009yCat.2294....0A
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 (36) :

QSO B1028+511 GB6 B1028+5109 RGB J1031+508 [DGT2001] B1028+511
1AXG J103118+5053 GB6 J1031+5053 RX J1031.3+5053 [FS2003] 0561
BWE 1028+5108 87GB 102814.4+510859 1RXS J103118.6+505341 [MGL2009] BZB J1031+5053
1ES 1028+51.1 IERS B1028+511 SDSS J103118.51+505335.8 [VV2000b] J103118.5+505336
EUVE J1031+50.8 INTREF 417 SDSS J103118.52+505335.8 [VV2003b] J103118.5+505336
1FGL J1031.0+5051 IVS B1028+511 SDSS J103118.53+505335.8 [VV2006b] J103118.5+505336
2FGL J1031.0+5053 2MASX J10311847+5053358 SHBL J103118.6+505335 [VV2010b] J103118.5+505336
1FHL J1031.0+5052 NVSS J103118+505336 WN B1028.2+5108 [VV98b] J103118.5+505336
FIRST J103118.5+505335 RBS 877 2XMM J103118.4+505336 [ZEH2003] RX J1031.3+5053 1

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References (102 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 (5 types) :


Einstein : 1    pos : 1    velocities : 2    XMM : 2    Z : 2   

   


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 1028+5108 EUVE J1031+50.8 FIRST J103118.5+505335 IERS B1028+511 2MASX J10311847+5053358
NVSS J103118+505336 1RXS J103118.6+505341 SDSS J103118.51+505335.8 SDSS J103118.52+505335.8 SDSS J103118.53+505335.8
WN B1028.2+5108

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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2015.08.02-14:26:41

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