BWE 2223+2103

Query : BWE 2223+2103

Basic data :
QSO J2225+2118 -- Quasar
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 (2019ApJS,BWE,...), QSO (2005ApJ,QSO,...), Bla (2009A&A,[MGL2009],...), X (2009A&A,2E,...), MIR (WISEA,WISE), AGN (CGRaBS), Bz? ([SRM2005]), * (Gaia), NIR (2MASS), Opt (SDSS)
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) : 		22 25 38.0470440264 +21 18 06.414418332 (Optical) [ 0.0860 0.0750 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) : 		22 23 14.7559919008 +21 02 50.108953204 [ 0.0860 0.0750 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) : 		083.1595406116534 -30.0871952115760 [ 0.0860 0.0750 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 : 		0.076 0.046 [0.131 0.092 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) 238344 [52] / z(spectroscopic) 1.959304 [0.000174] / cz 587384.56 [52.16]
   (Opt) C 2018A&A...613A..51P
Syntax of parallax is : 'value quality [error] bibcode'
  • value : parallax value
  • quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality)
  • [error] : mean error
  • bibcode : bibcode of the parallax reference
Parallaxes (mas): 		0.0761 [0.1281] A 2018yCat.1345....0G
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 (10) :
V 18.19 [~] E ~
R 17.65 [~] D 2008ApJS..175...97H
G 17.297487 [0.004711] C 2020yCat.1350....0G
J 16.865 [0.196] D 2003yCat.2246....0C
K 15.253 [0.131] D 2003yCat.2246....0C
u (AB) 18.0598 [0.0209] C 2020ApJS..250....8L
g (AB) 17.9122 [0.0156] C 2020ApJS..250....8L
r (AB) 17.8213 [0.0157] C 2020ApJS..250....8L
i (AB) 17.6606 [0.0191] C 2020ApJS..250....8L
z (AB) 17.5439 [0.0238] C 2020ApJS..250....8L
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 (64) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

QSO J2225+2118 1Jy 2223+210 RX J2225.6+2118 [HB93] 2223+210
BWE 2223+2103 1Jy 2223+21 1RXS J222538.6+211806 [MGL2009] BZQ J2225+2118
CGRaBS J2225+2118 2MASS J22253806+2118064 S2 2223+21 [MML2015] 5BZQ J2225+2118
CLASS J222538.0516+211806.464 MITG J222538+2117 SDSS J222538.04+211806.3 [SJS95] 2223+210
CRATES J222537+211817 NEWPS5 J2225+2118 TGSSADR J222538.0+211806 [SRM2005] J222538.05+211806.4
DA 580 NVSS J222538+211806 TIC 407268026 [VV2000] J222538.1+211806
2E 4604 OHIO Y 239 TXS 2223+210 [VV2003] J222538.1+211806
2E 2223.2+2102 PCCS2 143 G083.16-30.08 VCS1 J2225+2118 [VV2006] J222538.1+211806
GB6 J2225+2118 PKS 2223+21 VLSSr J222538.4+211811 [VV2010] J222538.1+211806
GB6 B2223+2103 PKS 2223+210 VLSS J2225.6+2118 [VV96] J222538.1+211806
87GB 222313.9+210305 PKS J2225+2118 VSOP J2225+2118 [VV98] J222538.1+211806
ICRF J222538.0+211806 QSO B2223+210 WB 2223+2103 [WTW94] 2223+210
IERS B2223+210 QSO B2223+21 WISEA J222538.05+211806.3 [ZEH2003] RX J2225.6+2118 3
IVS B2223+210 QSO B2223+2102 WISE J222538.05+211806.3 Gaia DR3 1874666432005468544
JVAS J2225+2118 RGB J2225+213 WMAP J2225+2118 Gaia DR2 1874666432005468544
JVAS B2223+210 RGB J2225.6+2118 WMAP J2225+2119 Gaia DR1 1874666432005468544

References (172 between 1850 and 2024) (Total 172)
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 : 8    PLX : 1    PM : 2   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : QSO J2225+2118

Link by name to the catalogue in VizieR :

BWE 2223+2103 2E 4604 IERS B2223+210 2MASS J22253806+2118064 MITG J222538+2117
NVSS J222538+211806 PKS 2223+21 PKS 2223+210 PKS J2225+2118 1RXS J222538.6+211806
SDSS J222538.04+211806.3 VSOP J2225+2118 WISEA J222538.05+211806.3 WISE J222538.05+211806.3 WMAP J2225+2118
WMAP J2225+2119 Gaia DR3 1874666432005468544 Gaia DR2 1874666432005468544 Gaia DR1 1874666432005468544

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