TXS 0506+056

C.D.S. - SIMBAD4 rel 1.7 - 2018.11.18CET10:27:12

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


Basic data :
QSO J0509+0541 -- 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 (Ref,BWE,...), gam (EGR,1FGL,...), BLL (Ref,[VV2000b],...), Bla (Ref,[MGL2009],...), X (Ref,RX,...), QSO (Ref,QSO), AGN (Ref,CGRaBS), IR (2MASS,WISE), * (Gaia), Bz? ([SRM2005])
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 defined epoch and convolved with error on propermotion),
    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 09 25.9645434784 +05 41 35.333636817 (Optical) [ 0.0368 0.0282 90 ] A 2018yCat.1345....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] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    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
FK5 coord. (ep=J2000 eq=2000) :
05 09 25.9645434784 +05 41 35.333636817 [ 0.0368 0.0282 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 defined epoch and convolved with error on propermotion),
    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 45.7698580331 +05 37 50.277817854 [ 3.4002 2.4002 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 defined epoch and convolved with error on propermotion),
    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) :
195.4053908316515 -19.6360332367710 [ 0.0368 0.0282 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 :
-0.078 -0.015 [0.068 0.048 90] A 2018yCat.1345....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)
  • (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):
0.0000130 0.0000052 -8 (Rad) D 2010AJ....139.1713C
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) :
U (AB) 15.32 [0.05] D 2007ApJS..173..471M
B (AB) 14.95 [0.05] D 2007ApJS..173..471M
V (AB) 14.78 [0.04] D 2007ApJS..173..471M
R 15.12 [~] D 2008ApJS..175...97H
G 15.3221 [0.0167] C 2018yCat.1345....0G
J 12.713 [0.027] C 2003yCat.2246....0C
H 11.904 [0.022] C 2003yCat.2246....0C
K 11.079 [0.023] C 2003yCat.2246....0C
g (AB) 14.75 [0.05] D 2007ApJS..173..471M
r (AB) 14.45 [0.05] D 2007ApJS..173..471M
i (AB) 14.28 [0.05] D 2007ApJS..173..471M
z (AB) 14.02 [0.05] D 2007ApJS..173..471M
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!).
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 (47) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

QSO J0509+0541 GeV J0508+0540 QSO B0506+056 [LBH86] 0506+056
BWE 0506+0537 INTREF 226 RGB J0509+056 [MGL2009] BZB J0509+0541
CGRaBS J0509+0541 IVS B0506+056 RGB J0509.4+0541 [MGL2015] 5BZB J0509+0541
CLASS J050925.9640+054135.337 JVAS B0506+056 RX J0509.3+0541 [SRM2005] J050925.96+054135.3
EGR J0509+0550 JVAS J0509+0541 1RXS J050927.0+054145 [VV2000b] J050925.9+054135
1FGL J0509.3+0540 MASIV J0509+0541 TXS 0506+056 [VV2003b] J050925.9+054135
2FGL J0509.4+0542 2MASS J05092597+0541353 VCS1 J0509+0541 [VV2006b] J050925.9+054135
3FGL J0509.4+0541 MITG J0509+0541 VER J0509+057 [VV2010b] J050925.9+054135
1FHL J0509.5+0542 MITG J050927+0541 VSOP J0509+0541 [VV98b] J050925.9+054135
2FHL J0509.5+0541 NAICGB 0506+056 WISE J050925.96+054135.3 Gaia DR2 3239205274549727488
GB6 B0506+0537 NVSS J050925+054135 Zel 0506+056 Gaia DR1 3239205270253093632
87GB 050645.2+053747 PMN J0509+0541 [BSF97] J050925.98+054135.4

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References (51 between 2014 and 2019) (Total 124)
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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Collections of Measurements


PM : 1   

   

Warning : measurements from IRAS, IRC, SAO, CL.g (ACO), GJ have been removed
(they are still available using the icon Vizier near the identifier of the catalogue, or at the bottom of the page in the section "External links" to get the full data)

pm (1)

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |   -0.078[    0.068]|   -0.015[    0.048]|ICRS|2018yCat.1345....0G|
 

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : TXS 0506+056

Link by name to the catalogue in VizieR :

BWE 0506+0537 2MASS J05092597+0541353 MITG J0509+0541 MITG J050927+0541 NVSS J050925+054135
PMN J0509+0541 1RXS J050927.0+054145 VSOP J0509+0541 WISE J050925.96+054135.3 Gaia DR2 3239205274549727488
Gaia DR1 3239205270253093632

Search by coordinates in Vizier (radius: 5 arcsec)


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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2018.11.18-10:27:12

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