VizieR

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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/JApA/34.393
  X-rays obs. in 8 young open star clusters (Bhatt+, 2013)
ReadMe+ftp
2013JApA...34..393B
Similar Catalogs
Post annotation 		img(gal)
1.J/other/JApA/34.393/table3(c)X-ray source detected in eight clusters with their identification (1026 rows)
2.J/other/JApA/34.393/table4X-ray temperatures and luminosities of massive stars in the eight clusters (16 rows)
3.J/other/JApA/34.393/table5(c)Spectral and timing properties of intermediate and low mass stars in eight young open clusters (188 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)Cluster (char) Name of the Cluster (meta.id.parent)
   (ALL)ID   [1/208] Identification number of X-ray sources detected using SAS task edetect_chain, within the cluster (meta.id)
  (1+3)n_ID (char) H for high-mass star (analysis in table4), or I for intermediate- and L for low-mass star (analysis in table5) (meta.ref.url)
  (1+3)RAJ2000 deg (i) Right ascension of source (J2000) (pos.eq.ra;meta.main)
  (1+3)DEJ2000 deg (i) Declination of source (J2000) (pos.eq.dec;meta.main)
  (1)ePos arcsec Error in the estimation of position from X-ray source detection algorithm (stat.error;pos)
  (1)CRpn ct/ks Count rates in energy band 0.3-7.5keV from SAS task edetect_chain in PN detector (phot.count;em.X-ray)
  (1)e_CRpn ct/ks rms uncertainty on CRpn (stat.error)
  (1)CRm1 ct/ks (n) Count rate in energy band 0.3-7.5keV from SAS task edetect_chain in MOS1 detector (phot.count;em.X-ray)
  (1)e_CRm1 ct/ks (n) rms uncertainty on CRm1 (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)CRm2 ct/ks Count rate in energy band 0.3-7.5keV from SAS task edetect_chain in MOS2 detector (phot.count;em.X-ray)
  (1)e_CRm2 ct/ks (n) rms uncertainty on CRm2 (stat.error)
  (1)Dist arcmin Distance of the source from the center of the cluster (pos.angDistance)
  (1)N2M  Number of multiple identifications of a X-ray source in 2MASS NIR source catalogue within 10" search radius (meta.number)
  (1)r2M arcsec (n) Distance between the positions of the X-ray source and of its closest NIR within 10" search radius (Note 1)   (pos;arith.diff)
  (1)Jmag mag (n) Magnitude of the closest X-ray counterpart in J (1.25µm) band (phot.mag;em.IR.J)
  (1)e_Jmag mag (n) rms uncertainty on Jmag (stat.error;phot.mag;em.IR.J)
  (1)Hmag mag (n) Magnitude of the closest X-ray counterpart in H (1.65µm) band (phot.mag;em.IR.H)
  (1)e_Hmag mag (n) rms uncertainty on Hmag (stat.error;phot.mag;em.IR.H)
  (1)Ksmag mag (n) Magnitude of the closest X-ray counterpart in Ks (2.17µm) band (phot.mag;em.IR.K)
  (1)e_Ksmag mag (n) rms uncertainty on Ksmag (stat.error;phot.mag;em.IR.K)
  (1)Mm (char) [Y/N] Membership of X-ray source in their corresponding cluster (Note 2)   (meta.code.member)
  (1)Mass (char) Msun Mass of the source estimated from color-magnitude diagrams of the clusters for cluster members ("<2", "2-10", or ">10") (phys.mass)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Notes (char) The information of the source from Vizier database (Note 3)   (meta.note)
  (2)Name (char) Name of the source (meta.id;meta.main)
  (2)SpType (char) MK spectral type of the X-ray source (src.spType)
  (2)Bin (char) [Y] Y: star is in binary system (meta.code)
  (2)Off arcsec Offset between the position of Massive stars in 2MASS catalogue and their X-ray counterparts (pos;arith.diff)
  (2)kTav keV (n) Average X-ray temperature of massive stars within young clusters (phys.temperature;stat.mean)
  (2)E_kTav keV (n) Error on kTav (upper value) (stat.error;stat.max)
  (2)e_kTav keV (n) Error on kTav (lower value) (stat.error)
  (2)kTavu keV (n) Upper value of kTav interval when interval (phys.temperature)
  (2+3)logLX [10-7W] X-ray luminosity of massive stars within young clusters (Note 1)   (phys.luminosity;em.X-ray)
  (2)n_logLX (char) [+] Note on logLX (Note 2)   (meta.note)
  (2)r_logLX (char) Reference for logLX (meta.ref;pos.frame)
  (2+3)logLX/b  (n) Ratio of X-ray to bolometric luminosities (phys.luminosity;arith.ratio)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)l_kT (char) Limit flag on kT (meta.code.error;phys.energy)
  (3)kT keV (n) X-ray temperatures of intermediate and low mass stars (phys.mass)
  (3)E_kT keV (n) Error on kT (upper value) (stat.error;stat.max)
  (3)e_kT keV (n) Error on kT (upper value) (stat.error;phys.energy)
  (3)l_logEM (char) Limit flag on logEM (meta.code.error)
  (3)logEM [cm-3] (n) Emission measure (phys.emissMeasure)
  (3)E_logEM [cm-3] (n) Error on logEM (upper value) (stat.error;stat.max)
  (3)e_logEM [cm-3] (n) Error on logEM (lower value) (stat.error)
  (3)l_logLX (char) Limit flag on logLX (meta.code.error)
  (3)u_logLX (char) [?] Uncertainty flag on logLX (meta.code.error)
  (3)l_logLX/b (char) Limit flag on logLX/b (meta.code.error)
  (3)u_logLX/b (char) [?] Uncertainty flag on logLX/b (meta.code.error)
  (3)Tsize s (n) Time Bin size for timing analysis (time.interval)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)Fvar  (n) Fractional root mean square variability amplitude (stat.variance)
  (3)e_Fvar  (n) rms uncertainty on Fvar (stat.error)
  (3)Note (char) Notes (meta.note)

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