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:
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/AJ/141/166
  HATNet variability survey of K and M dwarfs (Hartman+, 2011)
ReadMe+ftp
2011AJ....141..166H
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/141/166/vars(c)Catalog of periodic variables (table6) (2033 rows)
2.J/AJ/141/166/eb(c)Catalog of eclipsing binaries (table7) (95 rows)
3.J/AJ/141/166/flares(c)Catalog of large amplitude flare events (table8) (64 rows)
4.J/AJ/141/166/crossCross-matches to other variable star catalogs (table2) (62 rows)
5.J/AJ/141/166/xrayCross-matches to ROSAT X-ray sources (table3) (237 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)HAT (char) (i) HAT designation (FFF-NNNNNNN) (meta.id;meta.main)
   (1+2+3)n_HAT (char) X indicates an X-ray source, x cross-match (meta.ref.url)
  (1+2+3)pmRA mas/yr PPMX Proper motion in Right Ascension (pos.pm;pos.eq.ra)
  (1+2+3)pmDE mas/yr PPMX Proper motion in Declination (pos.pm;pos.eq.dec)
  (1+2+3)Jmag mag 2MASS J apparent magnitude (phot.mag;em.IR.J)
  (1+2+3)Hmag mag 2MASS H apparent magnitude (phot.mag;em.IR.H)
  (1+2+3)Kmag mag 2MASS Ks apparent magnitude (phot.mag;em.IR.K)
  (1+2+3)Vmag mag Magnitude (apparent) in V filter (phot.mag;em.opt.V)
  (1+2+3)r_Vmag   [0/2] Source for Vmag (Note G1)   (meta.ref;pos.frame)
  (1)Pe d (n) Period from AH applied to the EPD light curves (Note 1)   (time.period)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)SNe  (n) S/N from AH applied to the EPD light curves (Note 1)   (stat.snr)
  (1)dI.e1 mag (n) I Amplitude of EPD lc phased at Pe (Note 2)   (phot.mag;em.opt.I)
  (1)dR.e1 mag (n) R Amplitude of EPD lc phased at Pe (Note 2)   (phot.mag;em.opt.R)
  (1)dI.e2 mag (n) I Amplitude of TFA lc phased at Pe (Note 2)   (phot.mag;em.opt.I)
  (1)dR.e2 mag (n) R Amplitude of TFA lc phased at Pe (Note 2)   (phot.mag;em.opt.R)
  (1)Qe   [0/2] Quality flag for AH/EPD (Note 3)   (meta.code.qual)
  (1)Pt d (n) Period from AH applied to the TFA light curves (Note 1)   (time.period)
  (1)SNt  (n) S/N from AH applied to the TFA light curves (Note 1)   (stat.snr)
  (1)dI.t1 mag (n) I Amplitude of EPD lc phased at Pt (Note 2)   (phot.mag;em.opt.I)
  (1)dR.t1 mag (n) R Amplitude of EPD lc phased at Pt (Note 2)   (phot.mag;em.opt.R)
  (1)dI.t2 mag (n) I Amplitude of TFA lc phased at Pt (Note 2)   (phot.mag;em.opt.I)
  (1)dR.t2 mag (n) R Amplitude of TFA lc phased at Pt (Note 2)   (phot.mag;em.opt.R)
  (1)Qt   [0/2] Quality flag for AH/TFA, 0=ok (Note 3)   (meta.code.qual)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2)N  Number of other 2MASS sources within 30" of the source (meta.number)
  (1+2+4)Bl1   [0/3] Blending flag from 2MASS stars (Note G2)   (meta.code)
  (1+2+4)Bl2   [0/9] Blending flag from SDSS stars (Note G2)   (meta.code)
  (1+2+3)2M (char) Display details of the 2MASS data (Cutri et al. 2003, Cat. II/246) (meta.ref.url)
  (1+2+3)Simbad (char) ask the Simbad data-base about this object (meta.ref)
  (1+2+3)RAJ2000 "h:m:s" (i) 2MASS Right Ascension J2000 (pos.eq.ra;meta.main)
  (1+2+3)DEJ2000 "d:m:s" (i) 2MASS Declination J2000 (pos.eq.dec;meta.main)
  (2)Per d Period (time.period)
  (2)e_Per d Period uncertainty (stat.error)
  (2)HJD01 d Epoch of primary eclipse (time.epoch)
  (2)e_HJD01 d Epoch of primary eclipse uncertainty (stat.error)
  (2)Dt1 h Duration of primary eclipse (time.interval)
  (2)HJD02 d (n) Epoch of secondary eclipse (Note 2)   (time.epoch)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)e_HJD02 d (n) Epoch of secondary eclipse uncertainty (stat.error)
  (2)Dt2 h (n) Duration of secondary eclipse (time.interval)
  (3)HJD d Time of flare peak (time.epoch)
  (3)amp  Peak intensity relative to the photosphere (src.var.amplitude)
  (3)tau d 1/e decay time of the flare τ (time.scale)
  (3)Nobs  Number of observations included in fitting the flare (meta.number)
  (4)AltID (char) Alternate ID (meta.id)
  (4)MFlag   [0/1] Match flag (0=ok) (Note 1)   (meta.code)
  (4)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (5)1RXS (char) ID of matching ROSAT source (JHHMMSS.s+DDMMSS) Cat. IX/29 (meta.id)
  (5)lgFX/FJ [-] Estimated log(FX/FJ) (ratio of X-ray flux to J-band flux) (Note 1)   (phot.flux;arith.ratio)

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