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

  RR Lyrae variables in the central region of M54 (Montiel+, 2010)
Post annotation
1.J/AJ/140/1500/table1Observation Log (12 rows)
2.J/AJ/140/1500/table2(c)RR Lyrae candidates (50 rows)
3.J/AJ/140/1500/table3Photometry (580 rows)

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)
  (1)Set (char) Data Set (
  (1)Filt (char) Filter name (;instr.filter)
  (1)Texp s Exposure time (time.duration;obs.exposure)
  (1+3)MJD d Modified Julain Date (time.epoch)
  (1)Dt1 "h:m:s" (n)Difference in time between the first observation and subsequent observations (time;arith.diff)
  (1+3)OID (char) Observation ID (;obs)
   (2+3)Name (char) (i) Star name, VCNN (;meta.main)
  (2)ID  Identification number (Note 1)   (
  (2)RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  (2)DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  (2)<Vmag> mag Mean V magnitude (phot.mag;em.opt.V)
  (2)e_<Vmag> mag rms uncertainty on <Vmag> (stat.error;phot.mag;em.opt.V)
  (2)<Imag> mag Mean I magnitude (phot.mag;em.opt.I)
  (2)e_<Imag> mag rms uncertainty on <Imag> (stat.error;phot.mag;em.opt.I)
  (2)chi2  chi2 VI (
  (2)LC (char) light curves (meta.ref.url)
  (3)mag mag Observed magnitude in band (phot.mag)
  (3)e_mag mag The 1σ error in mag (stat.error;phot.mag)
  (3)Band (char) [IV] Observed band (I for F814W, V for F555W) (instr.bandpass)

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