VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) 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=352912
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ColumnValue  Explain   (UCD)
_RAJ200014 29 14.714400000 "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+30 01 28.09560000 "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)
_RAB195014 27 04.295232893 "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+30 14 47.76153599 "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)
_Glon046.416217099589 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+68.374205821545 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)
352912recno 352912  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ObsID 49710008   [101001/244316245] Observation ID (meta.id)
TargetJ142914.71+300128.0  Target Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
ObsDate2012-04-08 "Y:M:D" Target Observation Date (time.epoch;obs)
LMJD56026 d [55859/56812] Local Modified Julian Day (time.epoch)
MJD56025 d [55858/56811] Modified Julian Day (time.epoch)
PlanIdVB3_219N30_V1  Plan Name (obs.field)
spId10   [1/16] Spectrograph ID (meta.id;instr)
FiberId 8   [1/250] Fiber ID (meta.id)
RAJ2000217.3113100000 deg (i) Fiber pointing right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+30.0244710000 deg (i) Fiber pointing declination (J2000) (pos.eq.dec;meta.main)
snru 5.34   Signal Noise Ratio of u filter (stat.snr)
snrg 20.38   Signal Noise Ratio of g filter (stat.snr)
snrr 25.60   Signal Noise Ratio of r filter (stat.snr)
snri 29.94   Signal Noise Ratio of i filter (stat.snr)
snrz 27.25   Signal Noise Ratio of z filter (stat.snr)
objTypeStar  Object Type (src.class)
ClassSTAR  Stellar Class (src.class)
SubClassG2  Stellar Sub-Class (src.class)
z-0.0001660000  Redshift (src.redshift)
e_z 0.0000640000  rms uncertainty on z (stat.error;src.redshift)
magTypebrijhk  Target Magnitude Type (meta.note)
mag1  mag Magnitude in band 1 of magType (phot.mag)
mag213.21 mag Magnitude in band 2 of magType (phot.mag)
mag3  mag Magnitude in band 3 of magType (phot.mag)
mag4  mag Magnitude in band 4 of magType (phot.mag)
mag512.20 mag Magnitude in band 5 of magType (phot.mag)
mag611.90 mag Magnitude in band 6 of magType (phot.mag)
mag711.85 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)
tfrom-  Input catalog submitted by an organization or a person determined by the tsource (obs.observer)
tInfoVB1438+3000_V1  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)
RA1deg217.3113100000 deg Right ascension from input catalog (J2000) (pos.eq.ra)
DE1deg30.0244710000 deg Declination from input catalog (J2000) (pos.eq.dec)
Teff5824.12 K Effective temperature (phys.temperature.effective)
e_Teff 226.58 K Uncertainty of Effective temperature (stat.error;phys.temperature.effective)
logg 4.427 [cm/s2] Surface gravity (phys.gravity)
e_logg 0.553 [cm/s2] Uncertainty of Surface gravity (stat.error)
[Fe/H]-0.174 [-] Metallicity (phys.abund.Z)
e_[Fe/H] 0.246 [-] Uncertainty of Metallicity (stat.error;phys.abund.Fe)
HRV -49.69 km/s Heliocentric Radial Velocity (spect.dopplerVeloc;pos.heliocentric)
e_HRV 19.04 km/s Uncertainty of Heliocentric Radial Velocity (stat.error)
  
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