VizieR

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

VizieR

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V/153/stellar4 LAMOST DR4 catalogs (Luo+, 2018)
A, F, G and K type stars catalog (4537436 rows)
  recno=597687
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ColumnValue  Explain   (UCD)
_RAJ200000 02 51.738240000 "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+35 45 32.78160000 "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 00 17.636192141 "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+35 28 50.94125782 "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)
_Glon111.975832543808 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-26.077085183020 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)
597687recno 597687  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ObsID 87610155   [101001/462816247] Observation ID (meta.id)
TargetJ000251.73+354532.7  Target Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
ObsDate2012-11-30 "Y:M:D" Target Observation Date (time.epoch;obs)
LMJD56262 d [55859/57542] Local Modified Julian Day (time.epoch)
MJD56261 d [55858/57541] Modified Julian Day (time.epoch)
PlanIdVB002N36V3  Plan Name (obs.field)
spId10   [1/16] Spectrograph ID (meta.id;instr)
FiberId155   [1/250] Fiber ID (meta.id)
RAJ2000000.7155760000 deg (i) Fiber pointing right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+35.7591060000 deg (i) Fiber pointing declination (J2000) (pos.eq.dec;meta.main)
snru 29.62  Signal Noise Ratio of u filter (stat.snr)
snrg102.53  Signal Noise Ratio of g filter (stat.snr)
snrr 88.34  Signal Noise Ratio of r filter (stat.snr)
snri103.53  Signal Noise Ratio of i filter (stat.snr)
snrz 86.63  Signal Noise Ratio of z filter (stat.snr)
objTypestar  Object Type (src.class)
ClassSTAR  Stellar Class (src.class)
SubClassF6  Stellar Sub-Class (src.class)
z-0.0000955328  Redshift (src.redshift)
e_z 0.0000179457   [] rms uncertainty on z (stat.error;src.redshift)
magTypebrijhk  Target Magnitude Type (meta.note)
mag112.35 mag Magnitude in band 1 of magType (phot.mag)
mag212.24 mag Magnitude in band 2 of magType (phot.mag)
mag3  mag Magnitude in band 3 of magType (phot.mag)
mag412.32 mag Magnitude in band 4 of magType (phot.mag)
mag511.36 mag Magnitude in band 5 of magType (phot.mag)
mag611.10 mag Magnitude in band 6 of magType (phot.mag)
mag711.05 mag Magnitude in band 7 of magType (phot.mag)
tsourcePILOT  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)
tInfoVB0008+3637_V3  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 0.7155760000 deg Right ascension from input catalog (J2000) (pos.eq.ra)
DE1deg35.7591060000 deg Declination from input catalog (J2000) (pos.eq.dec)
Teff6189.57 K Effective temperature (phys.temperature.effective)
e_Teff 22.25 K Uncertainty of Effective temperature (stat.error;phys.temperature.effective)
logg 4.234 [cm/s2] Surface gravity (phys.gravity)
e_logg 0.037 [cm/s2] Uncertainty of Surface gravity (stat.error)
[Fe/H]-0.246 [-] Metallicity (phys.abund.Z)
e_[Fe/H] 0.021 [-] Uncertainty of Metallicity (stat.error;phys.abund.Fe)
HRV -28.64 km/s Heliocentric Radial Velocity (spect.dopplerVeloc;pos.heliocentric)
e_HRV 5.38 km/s Uncertainty of Heliocentric Radial Velocity (stat.error)
  
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