VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

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V/164/stellar5 LAMOST DR5 catalogs (Luo+, 2019)
A, F, G and K type stars catalog (5348712 rows)
  recno=3528700
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ColumnValue  Explain   (UCD)
_RAJ200000 16 18.214560000 "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+34 23 24.69120000 "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)
_RAB195000 13 41.469309700 "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+34 06 44.96648939 "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)
_Glon114.732805655836 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-27.921577579235 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)
3528700recno 3528700  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ObsID361606064  (i) [101001/585216248] Observation ID (meta.id)
TargetJ001618.21+342324.6  Target Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
ObsDate2015-09-25 "Y:M:D" Target Observation Date (time.epoch;obs)
LMJD57291 d [55859/57921] Local Modified Julian Day (time.epoch)
MJD57290 d [55858/57920] Modified Julian Day (time.epoch)
PlanIdHD000453N343935V01  Plan Name (obs.field)
spId 6   [1/16] Spectrograph ID (meta.id;instr)
FiberId 64   [1/250] Fiber ID (meta.id)
RAJ2000004.0758940000 deg (i) Fiber pointing right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+34.3901920000 deg (i) Fiber pointing declination (J2000) (pos.eq.dec;meta.main)
snru 14.16  Signal Noise Ratio of u filter (stat.snr)
snrg 62.36  Signal Noise Ratio of g filter (stat.snr)
snrr 77.62  Signal Noise Ratio of r filter (stat.snr)
snri 82.94  Signal Noise Ratio of i filter (stat.snr)
snrz 48.70  Signal Noise Ratio of z filter (stat.snr)
objTypeStar  Object Type (src.class)
ClassSTAR  Stellar Class (src.class)
SubClassA7V  Stellar Sub-Class (src.class)
z -0.0000946655  Redshift (src.redshift)
e_z 0.0000295204   [] rms uncertainty on z (stat.error;src.redshift)
magTypegri  Target Magnitude Type (meta.note)
mag113.56 mag Magnitude in band 1 of magType (phot.mag)
mag213.43 mag Magnitude in band 2 of magType (phot.mag)
mag313.44 mag Magnitude in band 3 of magType (phot.mag)
mag4  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)
tfromLCH000003  Input catalog submitted by an organization or a person determined by the tsource (obs.observer)
tInfo17598238680919609  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)
RA1deg 4.0758940000 deg Right ascension from input catalog (J2000) (pos.eq.ra)
DE1deg34.3901920000 deg Declination from input catalog (J2000) (pos.eq.dec)
Teff7457.36 K Effective temperature (phys.temperature.effective)
e_Teff 47.82 K Uncertainty of Effective temperature (stat.error;phys.temperature.effective)
logg 4.058 [cm/s2] Surface gravity (phys.gravity)
e_logg 0.079 [cm/s2] Uncertainty of Surface gravity (stat.error)
[Fe/H]-0.077 [-] Metallicity (phys.abund.Z)
e_[Fe/H] 0.046 [-] Uncertainty of Metallicity (stat.error;phys.abund.Fe)
HRV -28.38 km/s Heliocentric Radial Velocity (spect.dopplerVeloc;pos.heliocentric)
e_HRV 8.85 km/s Uncertainty of Heliocentric Radial Velocity (stat.error)
  
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