ICRF J234636.8+093045

Query : ICRF J234636.8+093045
C.D.S. - SIMBAD4 rel 1.7 - 2021.06.20CEST15:58:04

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


Basic data :
ICRF J234636.8+093045 -- 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:
Sy1 (), Rad (2010AJ,ICRF,...), QSO (2008ApJS,QSO,...), Bla (2009A&A,[MGL2009],...), X (2009A&A,2E,...), IR (2MASS,WISEA,...), * (PB,Gaia), AGN (2016AJ,CGRaBS), UV (PG,UVQS), BH? ([KB2007]), Bz? ([SRM2005]), G (LEDA)
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) :
23 46 36.83854476 +09 30 45.5148840 (Radio) [ 0.0675 0.0937 90 ] A 2015AJ....150...58F
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) :
23 44 03.77886374 +09 14 05.3390559 [ 0.0675 0.0937 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) :
097.50299170512 -50.13116223315 [ 0.0675 0.0937 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 :
0.00165 -0.00255 [0.01950 0.02023 90] ~ 2017ApJS..233....3T
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) 141962 [899] / z(spectroscopic) 0.673 [0.003] / cz 201760 [899]
   (Opt) D 2016AJ....152...25M
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):
0.0000123 0.0000052 2 (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 (7) :
B 16.23 [~] D 2010A&A...518A..10V
V 15.97 [~] D 2010A&A...518A..10V
R 15.99 [~] D 2008ApJS..175...97H
G 15.956 [~] D 2016A&A...595A...1G
J 14.646 [0.040] C 2003yCat.2246....0C
H 14.387 [0.057] C 2003yCat.2246....0C
K 13.546 [0.049] C 2003yCat.2246....0C
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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 (66) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

ICRF J234636.8+093045 2MASS J23463684+0930454 RORF 2344+092 [KB2007] J234636.9+093046.0
BWE 2344+0914A MITG J234635+0930 RX J2346.6+0930 [MGL2009] BZQ J2346+0930
4C 09.74 MRC 2344+092 RX J2346.5+0930 [MML2015] 5BZQ J2346+0930
CGRaBS J2346+0930 NAICGB 2344+092 1RXS J234636.7+093036 [P82] 2344+092
CLASS J234636.8307+093045.503 NAIC 2344+092 S2 2344+09 [S77] 394
Cul 2344+092 NVSS J234636+093046 TIC 408375289 [SRM2005] J234636.83+093045.5
2E 4761 OHIO Z 073.5 TXS 2344+092 [VV2000] J234637.0+093045
2E 2344.0+0914 PB 5532 UT 2344+092 [VV2003] J234637.0+093045
GB6 B2344+0914 PG 2344+092 UVQS J234636.83+093045.5 [VV2006] J234637.0+093045
87GB 234404.5+091406 PKS J2346+0930 VSOP J2346+0930 [VV2010] J234637.0+093045
IERS B2344+092 PKS 2344+092 WB 2344+0914A [VV96] J234637.0+093045
IVS B2344+09A PKS 2344+09 WISEA J234636.83+093045.5 [VV98] J234637.0+093045
JVAS B2344+092 PMN J2346+0930 WISE J234636.82+093045.6 [WTW94] 2344+092
JVAS J2346+0930 QSO B2344+09 WISE J234636.83+093045.5 [ZEH2003] RX J2346.6+0930 1
1Jy 2344+09 QSO J2346+0930 [BDW2002] q2344+0914 Gaia DR1 2759775457028356480
1Jy 2344+092 QSO B2344+0914 [GR92] 2344+092
LEDA 2818905 QSO B2344+092 [HB93] 2344+092

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References (312 between 1850 and 2021) (Total 312)
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


velocities : 6    PM : 1   

   

Observing logs


IUE : 9   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : ICRF J234636.8+093045

Link by name to the catalogue in VizieR :

BWE 2344+0914A 4C 09.74 2E 4761 IERS B2344+092 2MASS J23463684+0930454
MITG J234635+0930 NVSS J234636+093046 PB 5532 PG 2344+092 PKS J2346+0930
PKS 2344+092 PKS 2344+09 PMN J2346+0930 1RXS J234636.7+093036 VSOP J2346+0930
WISEA J234636.83+093045.5 WISE J234636.82+093045.6 WISE J234636.83+093045.5 Gaia DR1 2759775457028356480

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2021.06.20-15:58:04

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