VizieR

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

VizieR

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V/164/dr5 LAMOST DR5 catalogs (Luo+, 2019)
LAMOST DR5 catalog (04/07/2019 version) (9026365 rows)
  recno=4376246
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ColumnValue  Explain   (UCD)
_RAJ200002 59 51.685008000 "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+00 46 19.65000000 "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)
_RAB195002 57 17.378725160 "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+00 34 26.68501906 "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)
_Glon176.087606188529 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-48.388668107404 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)
4376246recno 4376246  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ObsID252907184  (i) [101001/585216248] Observation ID (meta.id)
TargetJ025951.68+004619.6  (i) Target Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
Obs.Date2014-10-13 "Y:M:D" Target Observation Date (time.epoch;obs)
LMJD56944   [55859/57921] Local Modified Julian Day (time.epoch)
MJD56943   [55858/57920] Modified Julian Day (time.epoch)
PlanIdEG025338N015809M01  Plan Name (obs.field)
spId07   [1/16] Spectrograph ID (meta.id;instr)
FiberId184   [1/250] Fiber ID (meta.id)
RAJ2000044.9653542000 deg (i) Fiber pointing right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+00.7721250000 deg (i) Fiber pointing declination (J2000) (pos.eq.dec;meta.main)
snru 1.05   Signal Noise Ratio of u filter (stat.snr)
snrg 6.28   Signal Noise Ratio of g filter (stat.snr)
snrr 24.73   Signal Noise Ratio of r filter (stat.snr)
snri 70.80   Signal Noise Ratio of i filter (stat.snr)
snrz 93.58   Signal Noise Ratio of z filter (stat.snr)
objTypeStar  Object Type (src.class)
ClassSTAR  Spectra Type (src.class)
SubClassM3  Stellar Sub-Class (src.class)
z 0.0000938800   Redshift (src.redshift)
e_z 0.0000109200   []? rms uncertainty on z (stat.error;src.redshift)
magTypeugrizFuvUv  Target Magnitude Type (meta.note)
mag118.20   Magnitude in Band 1 of magType (phot.mag)
mag216.61   Magnitude in Band 2 of magType (phot.mag)
mag316.95   Magnitude in Band 3 of magType (phot.mag)
mag415.17   Magnitude in Band 4 of magType (phot.mag)
mag514.01   Magnitude in Band 5 of magType (phot.mag)
mag622.27   Magnitude in Band 6 of magType (phot.mag)
mag721.21   Magnitude in Band 7 of magType (phot.mag)
tsourceLEGUE_Ljf  Organization or person who submits input catalog (meta.curation)
FiberTypeObj  Fiber Type of target (Obj, Sky, F-std, Unused, PosErr, Dead) (meta.note)
tfromLiuJF  Input catalog submitted by an organization or a person determined by the tsource (obs.observer)
tInfoGX3780563117473275702  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 [0/99] If offset is true, it gives the offset distance from the target's coordinator in input catalog (pos.angDistance;arith.diff)
RA1deg 44.9653542000  Rigth ascension from input catalog (J2000) (pos.eq.ra)
DE1deg 0.7721250000  Declination from input catalog (J2000) (pos.eq.dec)
  
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