VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/other/AstL/51.412
  SRG/eROSITA sources in Hyades (Khamitov+, 2025)
ReadMe+ftp
2025AstL...51..412K
Similar Catalogs
Post annotation 		img(gal)
1.J/other/AstL/51.412/table7eROSITA X-ray sources in the Hyades Eastern Galactic tidal tail (114 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  SRGe (char) SRGe designation (JHHMMSS.s+DDMMSS) (meta.id;meta.main)
  GaiaDR2  Gaia DR2 identifier (Note 1)   (meta.id)
  RA_ICRS deg (i) [] Gaia DR2 right ascension (ICRS) at Ep=2015.5) (1) (Note 1)   (pos.eq.ra;meta.main)
  DE_ICRS deg (i) Gaia DR2 declination (ICRS) at Ep=2015.5) (Note 1)   (pos.eq.dec;meta.main)
  Gmag mag Gaia DR2 G-band mean magnitude (Note 1)   (phot.mag;em.opt)
  r98 arcsec eROSITA source position error (stat.error;pos)
  Sep arcsec Separation between X-ray eROSITA and optical Gaia DR2 positions of source (pos.angDistance)
  Ngaia   [1/8] Number of Gaia DR2 sources within r98 (meta.number)
  LX 10+21W X-ray luminosity in 0.3-2.3keV band according to 5 eROSITA surveys (in 10+28erg/s unit) (phys.luminosity;em.X-ray)
  e_LX 10+21W 1-sigma error of X-ray luminosity in 0.3-2.3keV band according to 5 eROSITA surveys (in 10+28erg/s unit) (stat.error)
  logRX  Log of ratio X-ray in 0.3-2.3keV to bolometric luminosities (Note 4)   (phys.luminosity;arith.ratio)
  f_Xvar   [0/2] Flag on Xvar (Note 2)   (meta.code)
  Xvar  (n) Factor of X-ray variability (Note 3)   (stat.fit.param)
  SpType (char) Spectral type (Note 4)   (src.spType)

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