ICRF J104806.6-190935

Query : ICRF J104806.6-190935

Basic data :
ICRF J104806.6-190935 -- 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,RX,...), AGN (2020MNRAS,CGRaBS), MIR (WISEA,WISE), Q? (2021MNRAS), AG? (2022ApJS), G (LEDA), * (Gaia), gam (4FGL), cm (AT20G)
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 48 06.62062314 -19 09 35.7272070 (Radio) [ 0.0335034 0.0405 0 ] A 2020A&A...644A.159C
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 45 40.10069429 -18 53 43.9917177 [ 0.0335034 0.0405 0 ]
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) : 		266.75139763181 +34.90525643451 [ 0.0335034 0.0405 0 ]
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 : 		0.030 0.280 [0.381 0.304 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) 129847 [~] / z(spectroscopic) 0.59 [~] / cz 176878 [~]
   (Opt) D 2017ApJS..233....3T
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): 		0.0000125 0.0000047 -4 (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 (4) :
B 18.59 [~] D 2008MNRAS.384..775M
V 18.20 [~] D 2010ApJ...710..764K
R 17.10 [~] D 2008ApJS..175...97H
G 19.615868 [0.019558] C 2020yCat.1350....0G
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!). sed-help-icon
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 (56) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

ICRF J104806.6-190935 MRC 1045-188 SPASS J104808-190940 [MEM2008] 136
AT20G J104806.5-190935 NVSS J104806-190935 TGSSADR J104806.6-190937 [MGL2009] BZQ J1048-1909
AT20G J104806-190935 OHIO L -176 TXS 1045-188 [MML2015] 5BZQ J1048-1909
CGRaBS J1048-1909 PKS J1048-1909 VCS1 J1048-1909 [VV2000] J104806.6-190936
CRATES J104807-190925 PKS 1045-188 VLSS J1048.1-1909 [VV2003] J104806.6-190936
Cul 1045-189 PKS 1045-18 VSOP J1048-1909 [VV2006] J104806.6-190936
4FGL J1048.0-1912 PMN J1048-1909 WISEA J104806.61-190935.7 [VV2010] J104806.6-190936
GLEAM J104807-190935 QSO B1045-188 WISE J104806.61-190935.7 [VV96] J104806.6-190936
IERS B1045-188 QSO B1045-18 WISH B1045.6-1853 [VV98] J104806.6-190936
IVS B1045-188 QSO J1048-1909 WMAP J1047-1911 [WHL2012b] J1048-1907
1Jy 1045-188 RFC J1048-1909 WMAP J1047-1909 [WPW2003] J1048-1909
1Jy 1045-18 RORF 1045-188 WMAP J1047-1910 Gaia DR3 3554336916365276672
LEDA 2826475 RX J1048.1-1909 WMAP J1048-1907 Gaia DR1 3554336916365276672
MC4 1045-18.8 1RXS J104806.6-190929 [HB93] 1045-188 Gaia DR2 3554336916365276672

References (185 between 1850 and 2024) (Total 185)
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 : 5    PM : 3   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : ICRF J104806.6-190935

Link by name to the catalogue in VizieR :

IERS B1045-188 NVSS J104806-190935 PKS J1048-1909 PKS 1045-188 PKS 1045-18
PMN J1048-1909 1RXS J104806.6-190929 VSOP J1048-1909 WISEA J104806.61-190935.7 WISE J104806.61-190935.7
WISH B1045.6-1853 WMAP J1047-1911 WMAP J1047-1909 WMAP J1047-1910 WMAP J1048-1907
Gaia DR3 3554336916365276672 Gaia DR1 3554336916365276672 Gaia DR2 3554336916365276672

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