ICRF J172727.6+453039

Query : ICRF J172727.6+453039
C.D.S. - SIMBAD4 rel 1.7 - 2019.11.13CET06:46:50

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


Basic data :
ICRF J172727.6+453039 -- 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 (Ref,ICRF,...), QSO (Ref,QSO,...), Bla (Ref,[MGL2009],...), IR (2MASS,2MASSI,...), gam (1FGL,2FGL,...), * (USNO,Gaia), AGN (Ref,CGRaBS), X (Ref,1RXS), DN* (Ref), V*? (SV*), V* (V*), Bz? ([SRM2005]), UV (GALEX)
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) :
17 27 27.65080470 +45 30 39.7313444 (Radio) [ 0.0412 0.0417 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) :
17 26 01.21237853 +45 33 04.5731512 [ 0.0412 0.0417 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) :
071.43222748754 +33.28063971857 [ 0.0412 0.0417 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 :
-0.025 -0.125 [0.132 0.162 90] A 2018yCat.1345....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) 147528 [~] / z(~) 0.714 [~] / cz 214052 [~]
   D 2001AJ....121.2843B
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):
0.0000083 0.0000057 11 (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 19.0 [~] E ~
V 19.0 [~] E ~
R 16.64 [~] D 2008ApJS..175...97H
G 17.2482 [0.0248] C 2018yCat.1345....0G
J 15.558 [0.073] C 2003yCat.2246....0C
H 14.719 [0.093] C 2003yCat.2246....0C
K 13.758 [0.062] C 2003yCat.2246....0C
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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 (59) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

ICRF J172727.6+453039 87GB 172602.6+453314 QSO J1727+4530 WMAP J1727+4530
B3 1726+455 IERS B1726+455 RORF 1726+455 WN B1726.0+4533
BWE 1726+4533 IVS B1726+455 1RXS J172727.8+453039 [MGL2009] BZQ J1727+4530
7C 172601.30+453309.00 JVAS B1726+455 S4 1726+45 [MGL2015] 5BZQ J1727+4530
CGRaBS J1727+4530 JVAS J1727+455 S4 1726+455 [P82] 1726+455
CJ2 1726+455 JVAS J1727+4530 SV* SON 10875 [SRM2005] J172727.64+453039.7
CJF B1726+455 MASIV J1727+4530 TXS 1726+455 [VV2000] J172727.7+453039
CLASS J172727.6470+453039.743 2MASS J17272767+4530396 USNO-A2.0 1350-09208409 [VV2003] J172727.7+453039
1FGL J1727.3+4525 2MASSI J1727276+453040 V* V809 Her [VV2006] J172727.7+453039
2FGL J1727.1+4531 MITG J172723+4530 VIPS J17274+4530 [VV2010] J172727.7+453039
3FGL J1727.1+4531 MITG J172737+4529 VSOP J1727+4530 [VV96] J172727.7+453039
FIRST J172727.6+453039 MY 172601.8+453130.4 WB 1726+4533 [VV98] J172727.7+453039
GALEX 2679617623447047975 NEWPS5 J1727+4530 WISE J172727.66+453039.7 Gaia DR1 1361813389442063744
GB6 J1727+4530 NVSS J172727+453040 WISE J172727.66+453039.8 Gaia DR2 1361813389442063744
GB6 B1726+4533 QSO B1726+455 WMAP 43

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References (160 between 1850 and 2020) (Total 160)
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 : 4    PM : 1   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : ICRF J172727.6+453039

Link by name to the catalogue in VizieR :

BWE 1726+4533 FIRST J172727.6+453039 IERS B1726+455 2MASS J17272767+4530396 2MASSI J1727276+453040
MITG J172723+4530 MITG J172737+4529 NVSS J172727+453040 1RXS J172727.8+453039 USNO-A2.0 1350-09208409
V* V809 Her VSOP J1727+4530 WISE J172727.66+453039.7 WISE J172727.66+453039.8 WN B1726.0+4533
Gaia DR1 1361813389442063744 Gaia DR2 1361813389442063744

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2019.11.13-06:46:50

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