VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN 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/A+A/570/A82
  Mapping accretion variability in NGC 2264 (Venuti+, 2014)
ReadMe+ftp
2014A&A...570A..82V
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/570/A82/stars(c)Photometry, spectral types, extinction and stellar parameters for NGC 2264 members monitored at CFHT (tables 2 and 3) (757 rows)
2.J/A+A/570/A82/table4UV excess, u-band excess luminosity, accretion rate and accretion rate variability estimates for NGC 2264 accreting members (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)Mon  (i) Object identifier (Note G1)   (meta.id;meta.main)
  (1)A (char) A indicates an accreting member star (table4) (meta.ref.url)
  (1)RAJ2000 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  (1)umag mag u-band apparent magnitude (phot.mag;em.opt.U)
  (1)gmag mag (n) g-band apparent magnitude (phot.mag;em.opt.B)
  (1)rmag mag r-band apparent magnitude (phot.mag;em.opt.R)
  (1)imag mag (n) i-band apparent magnitude (phot.mag;em.opt.I)
  (1)St (char) CTTS (accreting) vs. WTTS (non-accreting) classification for members (Note 1)   (meta.code.class)
  (1)SpT (char) Spectral type of the object (src.spType)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)r_SpT (char) [sp] spectroscopic or photometric type (Note 2)   (meta.ref;pos.frame)
  (1)Av mag (n) [0/7.1] Visual extinction (phys.absorption;em.opt.V)
  (1)Lbol Lsun Bolometric luminosity of the object (phys.luminosity)
  (1)Mass Msun (n) Stellar mass (phys.mass)
  (1)Rad Rsun (n) Stellar radius (phys.size.radius)
  (1)logAge [yr] (n) Logarithm of the age of the object (time.age)
  (2)E(u-g) mag UV excess measured from the u-g color index (phot.color.excess)
  (2)E(u-r) mag (n) UV excess measured from the u-r color index (Note 1)   (phot.color.excess)
  (2)logLEu [Lsun] (n) Logarithm of the measured u-band excess luminosity (Note 1)   (phys.luminosity;arith.ratio)
  (2)logMa.g [Msun/yr](n) Log of the mass accretion rate derived from the (u-g) color excess (phys.mass.loss)
  (2)l_logMa.g (char) [*] indicates an upper limit at the detection threshold (see text) (meta.code.error)
  (2)logMa.r [Msun/yr](n) Log of the mass accretion rate derived from the (u-r) color excess (Note 1)   (phys.mass.loss)
  (2)l_logMa.r (char) [*] * indicates an upper limit at the detection threshold (see text) (meta.code.error)
  (2)var+ [Msun/yr](n) Positive (u-r) accretion variability bar log(max/med) (Note 2)   (src.var.index)
  (2)var- [Msun/yr](n) Negative (u-r) accretion variability bar log(med/min) (Note 2)   (src.var.index)

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