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/50.780
  SRG/eROSITA sources in the Pleiades (Khamitov+, 2024)
ReadMe+ftp
2024AstL...50..780K
Similar Catalogs
Post annotation 		img(gal)
1.J/other/AstL/50.780/table1(c)eROSITA X-ray sources in the Pleiades (888 rows)
2.J/other/AstL/50.780/table3Pleiades coincidences of eROSITA and ROSAT sources (110 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)SRGe (char) SRGe name (SRGeJHHMMSS.s+DDMMSS) (meta.id;meta.main)
  (1)n_SRGe (char) [*] Note on SRGe (Note 1)   (meta.note)
  (1)GaiaDR3  Gaia DR3 source_id (Note 2)   (meta.id)
  (1)RAJ2000 deg (i) Gaia DR3 Right Ascension (J2000) (Note 2)   (pos.eq.ra;meta.main)
  (1)DEJ2000 deg (i) Gaia DR3 Declination (J2000) (Note 2)   (pos.eq.dec;meta.main)
  (1)Gmag mag Gaia DR3 G-band mean magnitude (Note 2)   (phot.mag;em.opt)
  (1)r98 arcsec eROSITA source position error (stat.error;pos)
  (1)sep arcsec Separation between X-ray (eROSITA) and optical (Gaia DR3) positions of source (pos.angDistance)
  (1)N   [1/2] Number of Pleiades stars within r98 (meta.number)
  (1)LX 10+22W X-ray luminosity in 0.3-2.3keV band according to 5 eROSITA surveys (in 10+29erg/s unit) (phys.luminosity;em.X-ray)

ALL cols		    
 (i)indexed column
  (1)e_LX 10+22W 1-sigma error of X-ray luminosity in 0.3-2.3keV band according to 5 eROSITA surveys (in 10+29erg/s unit) (stat.error)
  (1)logRX  Log of ratio X-ray in 0.3-2.3keV to bolometric luminosities (Note 3)   (phot.flux;arith.ratio)
  (1)f_Xvar   [0/2] Flag on Xvar (Note 4)   (meta.code)
  (1)Xvar  (n) Factor of X-ray variability (Note 5)   (phot.flux;arith.ratio)
  (1)SpType (char) Spectral type (Note 3)   (src.spType)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (2)ID  Identification number in Michela et al., 1996ApJS..102...75M (Note 1)   (meta.id)
  (2)Delta arcsec ROSAT and eROSITA X-ray coordinates separation (pos.angDistance)
  (2)offaxis arcmin ROSAT off-axis value (Note 1)   (stat.value;instr.offset)
  (2)logLX-ROSAT [10-7W] Log of ROSAT X-ray luminosity in 0.1-2.1keV band (in log(erg/s) unit) (Note 1)   (phys.luminosity;em.X-ray)
  (2)logLX-eROSITA [10-7W] Log of X-ray luminosity in 0.3-2.3keV band according to 5 eROSITA surveys (in log(erg/s) unit) (phys.luminosity;em.X-ray)
  (2)Nero   [1/2] multiple eROSITA counterpart (Note 2)   (meta.number)
  (2)Ngaia   [1/2] multiple GAIA DR3 counterpart (Note 3)   (meta.number)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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