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

  Chandra study of Rosette star-forming complex. II. (Wang+, 2009)
Post annotation
1.J/ApJ/696/47/catalogChandra catalog of primary (table 1) and tentative (table 2) X-ray sources, with stellar counterparts (table 4) (395 rows)

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)
  n_RMCX (char) Primary or tentative source (
  RMCX  (i) The RMCX running ID number. Sorted by RA (;meta.main)
  f_RMCX (char) [*] Source above the photon flux completeness (meta.code)
  S (char) S indicates X-ray spectroscopy is detailed in table3 (meta.ref.url)
  RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  e_pos arcsec Estimated 1σ random position error (Note 2)   (stat.error)
  theta arcmin Off-axis angle (instr.offset)
  FCts ct Estimated net 0.5-8 keV extracted counts (phot.count;em.X-ray)
  e_FCts ct Average Poisson upper and lower 1σ error in FCts (stat.error)

ALL cols
 (i)indexed column
  bCts ct Background 0.5-8 keV extracted counts (phot.count;em.X-ray)
  HCts ct Estimated net 2-8 keV extracted counts (phot.count;em.X-ray)
  fPSF  PSF fraction enclused in extraction region (Note 3)   (instr.det.psf)
  Sig  Photometric significance (Note 4)   (
  l_logPB (char) Limit flag on logPB (meta.code.error)
  logPB [-] Log probability that extract 0.5-8keV counts from background (Note 5)   (
  Anom (char) Source anomalies (Note 6)   (meta.code)
  Var (char) [abc] Variability characterization (Note 7)   (meta.code;src.var)
  Exp ks Effective exposure time (Note 8)   (time.duration;obs.exposure)
  Emed keV Background-corrected 0.5-8keV median photon energy (
  USNO (char) USNO-B1.0 designation (Cat. I/284) (
  Bmag mag (n) USNO-B1.0 B2-band magnitude (phot.mag;em.opt.B)
  Rmag mag (n) USNO-B1.0 R2-band magnitude (phot.mag;em.opt.R)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  Imag mag (n) USNO-B1.0 I-band magnitude (phot.mag;em.opt.I)
  2MASS (char) 2MASS ID (HHMMSSss+DDMMSSs; Cat. II/246) (
  FLAM (char) FLAMINGOS identification (HHMMSS+DDMMSS) (
  Jmag mag (n) FLAMINGOS or 2MASS J band magnitude (phot.mag;em.IR.J)
  Hmag mag (n) FLAMINGOS or 2MASS H band magnitude (phot.mag;em.IR.H)
  Ksmag mag (n) FLAMINGOS or 2MASS Ks band magnitude (phot.mag;em.IR.K)
  Flag (char) 2MASS PhCcFlag (meta.code.error)
  3.6 (char) [cx] Spitzer/IRAC 3.6um counterpart (Note 1)   (meta.code)
  [MJD95]  (n) Massey et al. (1995, Cat. J/ApJ/454/151) number (recno of VizieR table) (
  TASS4  (n) Droege et al. (2006, Cat. II/271) number (
  OName (char) Other name(s) (Note 9)   (
  Note (char) Note (magnitude V or/and spectral type) (meta.note)
  Simbad  ask the Simbad data-base about this object
  CXOUJ (char) IAU designation ( (

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