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J/AJ/155/181/table1 LAMOST/SP_Ace DR1 catalog (Boeche+, 2018)
Stellar parameters and chemical abundances for the SP_Ace-LAMOST DR1 catalog (2052662 rows)
  recno=1368501
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200005 59 20.590320 "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+20 02 07.41480 "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)
_RAB195005 56 22.488720 "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+20 01 58.04763 "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)
_Glon189.250069325 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-01.845481931 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)
1368501recno 1368501  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ObsID107808086  Identification number of the spectrum (meta.id)
NameJ055920.59+200207.4  Object designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
RAJ2000089.8357930 deg (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
DEJ2000+20.0353930 deg (i) Declination (J2000.0) (pos.eq.dec;meta.main)
Obs.Date2013-01-16  Date of observation (YYYY-MM-DD) (time.epoch)
LMJD56309 d Local modified julian day (time.epoch;pos.lg;pos.lsr)
PlanIdGAC088N20V1  Plan ID in use (obs.field)
spId 8  Spectrograph ID (meta.id;instr)
FiberID 86  Fiber ID (meta.id)
RVb  km/s Radial velocity correction of the blue part of the spectrum (arith.factor;spect.dopplerVeloc;em.opt.B)
RVr  km/s Radial velocity correction of the red part of the spectrum (phys.veloc;arith.diff)
FWHMb  0.1nm Full-Width-Half-Maximum of the blue part of the spectrum (spect.line.width)
FWHMr  0.1nm Full-Width-Half-Maximum of the red part of the spectrum (spect.line.width)
S/N    Signal-to-Noise ratio computed by SP_Ace (stat.snr)
Teff  K Effective temperature (phys.temperature.effective)
b_Teff  K Effective temperature lower limit (phys.temperature.effective;stat.min)
B_Teff  K Effective temperature upper limit (phys.temperature.effective;stat.max)
logg  [cm/s2] Log gravity (phys.gravity)
b_logg  [cm/s2] Log gravity lower limit (phys.gravity;stat.min)
B_logg  [cm/s2] Log gravity upper limit (phys.gravity;stat.max)
[M/H]  [-] Nominal metallicity of the atmosphere model (phys.abund.Z;meta.modelled)
b_[M/H]  [-] Nominal metallicity lower limit (phys.abund.Z;stat.min)
B_[M/H]  [-] Nominal metallicity upper limit (phys.abund.Z;stat.max)
[Fe/H]  [-] Iron abundance (Note 1)   (phys.abund.Fe)
b_[Fe/H]  [-] Iron abundance lower limit (phys.abund.Fe;stat.min)
B_[Fe/H]  [-] Iron abundance upper limit (phys.abund.Fe;stat.max)
o_Fe 0  Number of iron lines measured (meta.number)
[a/H]  [-] Alpha-elements abundance (Note 2)   (phys.abund)
b_[a/H]  [-] Alpha-elements abundance lower limit (phys.abund;stat.min)
B_[a/H]  [-] Alpha-elements abundance upper limit (phys.abund;stat.max)
o_a 0  Number of alpha-elements lines measured (meta.number)
Flag1  Spectra flag (Note 3)   (meta.code.error)
ClassSTAR  LAMOST classification of the object (meta.code.class;src.class)
z-0.00010000000   Redshift (from the LAMOST pipeline) (src.redshift;pos.heliocentric)
e_z 0.00007900000   []? Redshift error (from the LAMOST pipeline) (stat.error;src.redshift)
  
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