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J/ApJ/680/1295/tables Optical spectroscopy of Cha-II PMS stars (Spezzi+, 2008)
Spectral types, line widths and physical parameters for pre-main-sequence objects and candidates in Cha II (tables 1 and 4 of paper)
spectrum/SED
(63 rows)
  recno=63
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ColumnValue  Explain   (UCD)
_RAJ200013 14 03.8300 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000-77 53 07.480 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195013 09 54.9640 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950-77 37 14.143 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon304.1593932 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-15.0676203 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
63recno 63  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

[ASC2008]63  Sequential number (linked to data in Paper I (J/ApJ/676/427)) (meta.record)

SEDSED  
spectrum/SED
SED (spectral energy distribution) plot (from Paper I) (meta.ref.url)

FLAMESGM  FLAMES instrument (GIRAFFE-MEDUSA or UVES) (meta.id;instr)
Sp12   Spectrum number (meta.id)
Sp2    Second spectrum number (meta.id)
S/N 50   Signal-to-noise ratio (stat.snr)
S/N2    Second signal-to-noise ratio (stat.snr)
PMSPMS  PMS object (PMS) or candidate (CND) status (meta.note)
n_PMS    [fk] Note about PMS status (Note 4)   (meta.note)
SpTM5  MK spectral type (Note 5)   (src.spType)
n_SpT    [eghijl] Note about spectral type origin (Note 1)   (meta.note)
EWHa130 0.1nm Hα equivalent width (Note 6)   (spect.line.eqWidth;em.line.Halpha)
EWLi 0.40 0.1nm Lithium equivalent width (spect.line.eqWidth)
FWHa10241 km/s Full width of Hα measured at 10% of the peak intensity (spect.line.width)
dM/dt 2.8e-11 solMass/yr Mass loss (phys.mass.loss)

SimbadSimbad  ask the Simbad data-base about this object

Note    [bc] Note on object (Note 1)   (meta.note)
Teff3125 K Effective temperature (phys.temperature.effective)
e_Teff 70 K rms uncertainty on Teff (stat.error;phys.temperature.effective)
AV 0.74 mag Absorption in V band (phot.mag;em.opt.V)
e_AV 0.50 mag rms uncertainty on AV (stat.error)
logL-1.04 [solLum] Luminosity (phys.luminosity)
e_logL 0.21 [solLum] rms uncertainty on logL (stat.error)
Rad 1.04 solRad Stellar radius (phys.size.radius)
e_Rad 0.13 solRad rms uncertainty on Rad (stat.error)
u_Rad    [a] logL and Rad are estimates (Note 1)   (meta.code.error)

_RA198.51596 deg (i) Position from Alcala et al. 2008, Cat. J/ApJ/676/427 (right ascension part) (pos.eq.ra;meta.main)
_DE-77.88541 deg (i) Position from Alcala et al. 2008, Cat. J/ApJ/676/427 (declination part) (pos.eq.dec;meta.main)

NameSz 64  Name (meta.id)
  
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