IERS B0955+326

Query : IERS B0955+326

Basic data :
Ton 469 -- Seyfert 1 Galaxy
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 (2010AJ,ICRF,...), QSO (2015MNRAS,KODIAQ,...), IR (2MASS,2MASSI,...), blu (CSO,Ton), X (RX,[A96]), UV (KUV,PG), Sy1 (2017ApJS), Bla (2021AJ), AGN (2020MNRAS), Q? (FBQS), V* (AAVSO), G (LEDA), * (Gaia), BH? ([KB2007])
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) :
09 58 20.9496221568 +32 24 02.208417372 (Optical) [ 0.0280 0.0229 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) :
09 55 25.4086448381 +32 38 23.123140746 [ 0.0280 0.0229 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) :
194.1722874063036 +52.3219453399980 [ 0.0280 0.0229 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 :
0.019 0.060 [0.038 0.028 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) 120324 [~] / z(emission) 0.53 [~] / cz 158890 [~]
   (Opt) C 2017AJ....154..114O
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):
0.0000110 0.0000052 -7 (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) :
B 15.88 [~] D 2010A&A...518A..10V
V 15.78 [~] D 2010A&A...518A..10V
R 15.51 [0.25] D 2004MNRAS.354..485B
G 15.522901 [0.003024] C 2020yCat.1350....0G
J 14.945 [0.039] C 2010AJ....139.2360S
H 14.443 [0.050] C 2010AJ....139.2360S
K 13.760 [0.042] C 2010AJ....139.2360S
u (AB) 16.372 [0.007] B 2020ApJS..249....3A
g (AB) 16.014 [0.004] B 2020ApJS..249....3A
r (AB) 15.997 [0.005] B 2020ApJS..249....3A
i (AB) 15.828 [0.005] B 2020ApJS..249....3A
z (AB) 15.835 [0.007] B 2020ApJS..249....3A
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 (73) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

ICRF J095820.9+322402 GRA B0955+32 QSO B0955+3238 [BDW2002] q0955+3238
B2.1 0955+32 B IERS B0955+326 QSO J0958+3224 [HB93] 0955+326
B2 0955+32 B IVS B0955+326 RGB J0958.3+3224 [KB2007] J095821.0+322402.2
BWE 0955+3238 JVAS J0958+3224 RGB J0958+324 [P82] 0955+326
3C 232 KODIAQ J095820+322402 RORF 0955+326 [TCC2003b] J095820.9+322402
4C 32.33 KUV 09554+3238 RX J0958.3+3223 [VV2000] J095820.9+322402
6C 095525+323815 LAMOST J095821.01+322401.7 S2 0955+32 [VV2003] J095820.9+322402
7C 0955+3238 LAMOST J095820.94+322402.2 SDSS J095820.94+322402.2 [VV2006] J095820.9+322402
7C 0955+3228 LEDA 2817613 TIC 4990981 [VV2010] J095820.9+322402
7C 095525.50+323820.00 LINEAR 17655724 Ton 469 [VV96] J095820.9+322402
9C J0958+3224 2MASS J09582094+3224022 TXS 0955+326 [VV98] J095820.9+322402
CLASS J095820.9480+322402.161 2MASSI J0958209+322402 UT 0955+326 [WTW94] 0955+326
CSO 30 MITG J095822+3224 VLSS J0958.3+3223 AAVSO 0952+32
DA 279 MY 095525.2+322356.4 WB 0955+3238 Gaia DR3 746772668199889536
FBQS J0958+3224 NRAO 342 WISEA J095820.95+322402.2 Gaia DR1 746772663904852608
FIRST J095820.9+322402 NVSS J095820+322401 WISE J095820.95+322402.2 Gaia DR2 746772668199889536
GB2 0955+326 OHIO K 393 WN B0955.4+3238
GB6 B0955+3238 PG 0955+326 [A96] NGC 3067 11
87GB 095525.6+323801 QSO B0955+326 [ATI98] 095535+3241

References (416 between 1850 and 2023) (Total 416)
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 : 18    PM : 3   

   

Observing logs


IUE : 8   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : IERS B0955+326

Link by name to the catalogue in VizieR :

BWE 0955+3238 3C 232 4C 32.33 FIRST J095820.9+322402 IERS B0955+326
2MASS J09582094+3224022 2MASSI J0958209+322402 MITG J095822+3224 NVSS J095820+322401 PG 0955+326
SDSS J095820.94+322402.2 WISEA J095820.95+322402.2 WISE J095820.95+322402.2 WN B0955.4+3238 Gaia DR3 746772668199889536
Gaia DR1 746772663904852608 Gaia DR2 746772668199889536

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Annotations :
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2022.12.01-12:08:19

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