QSO B1028+511

Query : QSO B1028+511

Basic data :
QSO B1028+511 -- BL Lac
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:
BLL (2008AJ,SHBL,...), X (2007AJ,1AXG,...), Rad (BWE,CLASS,...), gam (1FGL,2FGL,...), Bla (2012ApJ,[DGT2001],...), Bz? (2019A&A,3HSP,...), QSO (2003A&A,QSO), AGN (2011ApJ), BL? (2007AJ), G (2MASX), * (Gaia), UV (EUVE), IR (2MASS)
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) :
10 31 18.5251007784 +50 53 35.817278064 (Optical) [ 0.0352 0.0535 90 ] A 2020yCat.1350....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) :
10 28 13.1055587473 +51 09 01.132766630 [ 0.0352 0.0535 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) :
161.4384824424007 +54.4393884912617 [ 0.0352 0.0535 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 :
0.012 0.069 [0.052 0.066 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) 89463 [78] / z(spectroscopic) 0.36040 [0.00026] / cz 108045.2 [77.9]
   C 2009ApJS..182..543A
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):
0.1015 [0.0643] A 2020yCat.1350....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):
0.123 0.123 90 (NIR) C 2006AJ....131.1163S
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 (12) :
B 17.25 [~] D 2010A&A...518A..10V
V 16.98 [~] D 2010A&A...518A..10V
R 16.3 [~] E 2009A&A...495..691M
G 17.069843 [0.007074] C 2020yCat.1350....0G
J 14.880 [0.113] D 2006AJ....131.1163S
H 14.299 [0.162] D 2006AJ....131.1163S
K 13.703 [0.170] D 2006AJ....131.1163S
u (AB) 17.194 [0.010] B 2009ApJS..182..543A
g (AB) 16.937 [0.004] B 2009ApJS..182..543A
r (AB) 16.723 [0.004] B 2009ApJS..182..543A
i (AB) 16.561 [0.005] B 2009ApJS..182..543A
z (AB) 16.397 [0.008] B 2009ApJS..182..543A
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 (50) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

QSO B1028+511 FIRST J103118.5+505335 RX J1031.3+5053 [FS2003] 0561
1AXG J103118+5053 GB6 B1028+5109 1RXS J103118.6+505341 [MGL2009] BZB J1031+5053
BWE 1028+5108 GB6 J1031+5053 SDSS J103118.51+505335.8 [MML2015] 5BZB J1031+5053
CLASS J103118.5179+505335.807 87GB 102814.4+510859 SDSS J103118.52+505335.8 [VV2000b] J103118.5+505336
1ES 1028+51.1 3HSP J103118.5+505335 SDSS J103118.53+505335.8 [VV2003b] J103118.5+505336
EUVE J1031+50.8 IERS B1028+511 SHBL J103118.6+505335 [VV2006b] J103118.5+505336
1FGL J1031.0+5051 INTREF 417 SWIFT J1031.5+5051 [VV2010b] J103118.5+505336
2FGL J1031.0+5053 IVS B1028+511 TIC 148626833 [VV98b] J103118.5+505336
3FGL J1031.2+5053 2MASS J10311852+5053358 2WHSP J103118.4+505335 [ZEH2003] RX J1031.3+5053 1
4FGL J1031.3+5053 2MASX J10311847+5053358 WN B1028.2+5108 Gaia EDR3 847404129903469568
1FHL J1031.0+5052 NVSS J103118+505336 2XMM J103118.4+505336 Gaia DR2 847404129903469568
2FHL J1031.4+5052 RBS 877 9Y-MST J1031+5052
3FHL J1031.3+5053 RGB J1031+508 [DGT2001] B1028+511

References (173 between 1850 and 2022) (Total 173)
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 : 3    PLX : 2    PM : 2   

   

Observing logs


XMM : 2   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : QSO B1028+511

Link by name to the catalogue in VizieR :

BWE 1028+5108 EUVE J1031+50.8 FIRST J103118.5+505335 IERS B1028+511 2MASS J10311852+5053358
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 Gaia EDR3 847404129903469568 Gaia DR2 847404129903469568

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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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2022.08.14-12:41:58

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