VizieR

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

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/AJ/151/166
  Stellar flares and variables from 2009-2010 CSTAR (Oelkers+, 2016)
ReadMe+ftp
2016AJ....151..166O
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/151/166/table1(c)Difference image stellar library (15496 rows)
2.J/AJ/151/166/table2(c)Identified candidate stellar flares (29 rows)
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Simple ConstraintList Of Constraints
 
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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)CSTAR (char) (i) Chinese Small Telescope Array (CSTAR) identification (JHHMMSS.ss+DDMMSS) (meta.id;meta.main)
   (ALL)RAJ2000 "h:m:s" (i) Hour of Right Ascension from CSTAR (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 "d:m:s" (i) Degree of Declination from CSTAR (J2000) (pos.eq.dec;meta.main)
  (1)<gmag> mag (n) [5.7/14] Mean SDSS g band magnitude (phot.mag;em.opt.B)
  (1)<rmag> mag (n) [5.7/15] Mean SDSS r band magnitude (phot.mag;em.opt.R)
  (1)<imag> mag (n) [6.5/15.9] Mean SDSS i band magnitude (phot.mag;em.opt.I)
  (1)V   [0/4] Variability score (0-4) (Note 1)   (meta.code;src.var)
  (1)LS   [0/4] Periodicity Lomb-Scargle (LS) score (0-4) (Note 2)   (meta.code;src.var)
  (1)BLS   [0/3] Periodicity Box-Least-Squares (BLS) algorithm score (0-3) (Note 3)   (meta.code;src.var)
  (1)Cl (char) Tentative classification of variable (star with a variability or periodicity (LS or BLS) score of three or more, signifying a high likelihood of variability; EB, IR, LT, MP, PR, or RR) (Note 4)   (meta.code;src.var)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Per-LS d (n) [0.07/75.3] Main Lomb-Scargle (LS) period (time.period;meta.main)
  (1)Per-BLS d (n) [0.02/4.31] Main Box-Least-Squares (BLS) algorithm period (time.period;meta.main)
  (1)Crowd   [0/1] Possibly increased magnitude from crowding (0=normal, or 1=possible contamination) (Note 5)   (meta.code)
  (1)M   [0/1] Possible match to another star in field (0=no multi-match, or 1=multi-match) (Note 6)   (meta.code)
  (1)F (char) indicates a Flare event (table 2) (meta.ref.url)
  (2)Band (char) [gri] Band where flare was identified (g, r, or i) (meta.code;instr.filter)
  (2)SpT (char) Estimated Spectral Type (K/M dwarf) (src.spType)
  (2)MJD d [449.685/887.182] Modified Julian Date (MJD-2454500) (time.epoch)
  (2)Amp mag [0.022/0.777] Flare amplitude (src.var.amplitude)
  (2)Length d [0.014/0.779] Length of flare (time.interval)
  (2)Com (char) Information about counterpart flare (only the i band was observed in 2010 and would not have any counterpart bands. The only observed bands in 2009 in our reduction were g and r) (Note 1)   (meta.code)

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