VizieR

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

VizieR

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V/149/stellar2 LAMOST DR2 catalogs (Luo+, 2016)
A, F, G and K type stars catalog (2207189 rows)
  recno=1058275
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ColumnValue  Explain   (UCD)
_RAJ200013 43 51.801360000 "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)
_DEJ2000-01 19 01.66440000 "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 41 17.427243850 "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)
_DEB1950-01 03 58.35240862 "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)
_Glon328.949262923600 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+58.880833099931 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)
1058275recno 1058275  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ObsID141401080   [101001/244316245] Observation ID (meta.id)
TargetJ134351.80-011901.6  Target Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
ObsDate2013-04-06 "Y:M:D" Target Observation Date (time.epoch;obs)
LMJD56389 d [55859/56812] Local Modified Julian Day (time.epoch)
MJD56388 d [55858/56811] Modified Julian Day (time.epoch)
PlanIdHD134427N004207M01  Plan Name (obs.field)
spId 1   [1/16] Spectrograph ID (meta.id;instr)
FiberId 80   [1/250] Fiber ID (meta.id)
RAJ2000205.9658390000 deg (i) Fiber pointing right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-01.3171290000 deg (i) Fiber pointing declination (J2000) (pos.eq.dec;meta.main)
snru 2.09   Signal Noise Ratio of u filter (stat.snr)
snrg 19.63   Signal Noise Ratio of g filter (stat.snr)
snrr 40.35   Signal Noise Ratio of r filter (stat.snr)
snri 49.61   Signal Noise Ratio of i filter (stat.snr)
snrz 34.71   Signal Noise Ratio of z filter (stat.snr)
objTypeStar  Object Type (src.class)
ClassSTAR  Stellar Class (src.class)
SubClassG7  Stellar Sub-Class (src.class)
z-0.0001220000  Redshift (src.redshift)
e_z 0.0000530000  rms uncertainty on z (stat.error;src.redshift)
magTypegriz  Target Magnitude Type (meta.note)
mag115.85 mag Magnitude in band 1 of magType (phot.mag)
mag215.24 mag Magnitude in band 2 of magType (phot.mag)
mag315.04 mag Magnitude in band 3 of magType (phot.mag)
mag414.96 mag Magnitude in band 4 of magType (phot.mag)
mag5  mag Magnitude in band 5 of magType (phot.mag)
mag6  mag Magnitude in band 6 of magType (phot.mag)
mag7  mag Magnitude in band 7 of magType (phot.mag)
tsourceLEGUE_LCH  Organization or person who submits input catalog (meta.curation)
FiberTypeObj  Fiber Type of target (Obj, Sky, F-std, Unused, PosErr, Dead) (meta.note)
tfromSDSS  Input catalog submitted by an organization or a person determined by the tsource (obs.observer)
tInfo1237671990805790794  Target ID from SDSS, UCAC4, PANSTAR and other catalogue (meta.bib)
n_offset0   [0/1] Whether there is a fiber offset during observation (meta.note)
offset 0.000 arcsec If offset is true, it gives the offset distance from the target's coordinator in input catalog (pos.angDistance;arith.diff)
RA1deg205.9658390000 deg Right ascension from input catalog (J2000) (pos.eq.ra)
DE1deg-1.3171290000 deg Declination from input catalog (J2000) (pos.eq.dec)
Teff5379.09 K Effective temperature (phys.temperature.effective)
e_Teff 159.34 K Uncertainty of Effective temperature (stat.error;phys.temperature.effective)
logg 4.655 [cm/s2] Surface gravity (phys.gravity)
e_logg 0.459 [cm/s2] Uncertainty of Surface gravity (stat.error)
[Fe/H]-0.336 [-] Metallicity (phys.abund.Z)
e_[Fe/H] 0.218 [-] Uncertainty of Metallicity (stat.error;phys.abund.Fe)
HRV -36.47 km/s Heliocentric Radial Velocity (spect.dopplerVeloc;pos.heliocentric)
e_HRV 15.93 km/s Uncertainty of Heliocentric Radial Velocity (stat.error)
  
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