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/table8Hyades coincidences of eROSITA and ROSAT sources (108 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)
  Instr (char) ROSAT instrument (Note 1)   (instr)
  Source (char) Source of X-ray data (Note 1)   (meta.bib)
  RAJ2000 deg (i) Right ascension (J2000) of the ROSAT source (Note 1)   (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) of the ROSAT source (Note 1)   (pos.eq.dec;meta.main)
  Sep arcsec Separation between the ROSAT and eROSITA sources (pos.angDistance)
  offaxis arcmin (n) Distance of the ROSAT X-ray source from the telescope axis in arcmin (Note 1)   (pos.angDistance)
  FX-ROSAT 10-16W/m20.1-2.4keV X-ray flux of the source from the ROSAT (10–13erg/s/cm2 units) (Note 1)   (phot.flux;em.X-ray)
  e_FX-ROSAT 10-16W/m2Measurement error in the X-ray flux of the source from the ROSAT data in the 0.1-2.4keV energy (10–13erg/s/cm2 units) (Note 1)   (stat.error)
  FX-Ero 10-16W/m2X-ray flux of the source from the eROSITA data in the 0.3-2.3keV energy band (10–13erg/s/cm2 units) (phot.flux;em.X-ray)
  e_FX-Ero 10-16W/m2Measurement error in the 0.3-2.3keV X-ray flux of the source from the eROSITA data (10–13erg/s/cm2 units) (stat.error)
  Nero   [1/2] Number of eROSITA sources in the Hyades that fell into the error circle of the ROSAT source identified previously with a cluster star (meta.number)
  Ngaia   [1/2] Number of Gaia DR3 optical counterparts in the r98 error circle of the eROSITA X-ray source (meta.number)

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