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=893436
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ColumnValue  Explain   (UCD)
_RAJ200014 47 29.919360000 "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+11 58 38.87040000 "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 45 05.628956625 "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+12 11 08.40309278 "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)
_Glon009.526872945892 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+58.867264091705 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)
893436recno 893436  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ObsID117405194   [101001/462816247] Observation ID (meta.id)
TargetJ144729.91+115838.8  Target Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
ObsDate2013-02-01 "Y:M:D" Target Observation Date (time.epoch;obs)
LMJD56325 d [55859/57542] Local Modified Julian Day (time.epoch)
MJD56324 d [55858/57541] Modified Julian Day (time.epoch)
PlanIdHD145035N124702B01  Plan Name (obs.field)
spId 5   [1/16] Spectrograph ID (meta.id;instr)
FiberId194   [1/250] Fiber ID (meta.id)
RAJ2000221.8746640000 deg (i) Fiber pointing right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+11.9774640000 deg (i) Fiber pointing declination (J2000) (pos.eq.dec;meta.main)
snru 9.38  Signal Noise Ratio of u filter (stat.snr)
snrg 55.30  Signal Noise Ratio of g filter (stat.snr)
snrr 48.67  Signal Noise Ratio of r filter (stat.snr)
snri 33.28  Signal Noise Ratio of i filter (stat.snr)
snrz 24.22  Signal Noise Ratio of z filter (stat.snr)
objTypeStar  Object Type (src.class)
ClassSTAR  Stellar Class (src.class)
SubClassA5V  Stellar Sub-Class (src.class)
z 0.0002269904  Redshift (src.redshift)
e_z 0.0000317887   [] rms uncertainty on z (stat.error;src.redshift)
magTypegribvjh  Target Magnitude Type (meta.note)
mag113.69 mag Magnitude in band 1 of magType (phot.mag)
mag213.57 mag Magnitude in band 2 of magType (phot.mag)
mag314.11 mag Magnitude in band 3 of magType (phot.mag)
mag413.85 mag Magnitude in band 4 of magType (phot.mag)
mag513.59 mag Magnitude in band 5 of magType (phot.mag)
mag612.90 mag Magnitude in band 6 of magType (phot.mag)
mag712.85 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)
tfromUCAC4  Input catalog submitted by an organization or a person determined by the tsource (obs.observer)
tInfo117555514  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)
RA1deg221.8746640000 deg Right ascension from input catalog (J2000) (pos.eq.ra)
DE1deg11.9774640000 deg Declination from input catalog (J2000) (pos.eq.dec)
Teff7349.94 K Effective temperature (phys.temperature.effective)
e_Teff 63.29 K Uncertainty of Effective temperature (stat.error;phys.temperature.effective)
logg 4.138 [cm/s2] Surface gravity (phys.gravity)
e_logg 0.104 [cm/s2] Uncertainty of Surface gravity (stat.error)
[Fe/H]-0.310 [-] Metallicity (phys.abund.Z)
e_[Fe/H] 0.061 [-] Uncertainty of Metallicity (stat.error;phys.abund.Fe)
HRV 68.05 km/s Heliocentric Radial Velocity (spect.dopplerVeloc;pos.heliocentric)
e_HRV 9.53 km/s Uncertainty of Heliocentric Radial Velocity (stat.error)
  
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