VizieR

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

VizieR

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V/149/dr2 LAMOST DR2 catalogs (Luo+, 2016)
LAMOST DR2 catalog (30/06/2016 version)
spectrum/fits
(4132782 rows)
  recno=3619007
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ColumnValue  Explain   (UCD)
_RAJ200014 29 14.705520000 "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 28.38720000 "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 04.286409081 "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 48.05352413 "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)
_Glon046.416439290288 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+68.374235516589 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)
3619007recno 3619007  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
spplot  Show the spectrum (meta.ref.url)

ObsID210410008   [101001/244316245] Observation ID (meta.id)
TargetJ142914.70+300128.3  Target Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
Obs.Date2014-01-21 "Y:M:D" Target Observation Date (time.epoch;obs)
LMJD56679   [55859/56812] Local Modified Julian Day (time.epoch)
MJD56678   [55858/56811] Modified Julian Day (time.epoch)
PlanIdHD143840N300053V01  Plan Name (obs.field)
spId10   [1/16] Spectrograph ID (meta.id;instr)
FiberId008   [1/250] Fiber ID (meta.id)
RAJ2000217.3112730000 deg (i) Fiber pointing right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+30.0245520000 deg (i) Fiber pointing declination (J2000) (pos.eq.dec;meta.main)
snru 20.12   Signal Noise Ratio of u filter (stat.snr)
snrg 65.35   Signal Noise Ratio of g filter (stat.snr)
snrr100.06   Signal Noise Ratio of r filter (stat.snr)
snri 68.77   Signal Noise Ratio of i filter (stat.snr)
snrz 62.55   Signal Noise Ratio of z filter (stat.snr)
objTypeStar  Object Type (src.class)
ClassSTAR  Spectra Type (src.class)
SubClassG3  Stellar Sub-Class (src.class)
z -0.0001490000   Redshift (src.redshift)
e_z 0.0000630000   []? rms uncertainty on z (stat.error;src.redshift)
magTypegri  Target Magnitude Type (meta.note)
mag113.60   Magnitude in Band 1 of magType (phot.mag)
mag213.29   Magnitude in Band 2 of magType (phot.mag)
mag313.99   Magnitude in Band 3 of magType (phot.mag)
mag4    Magnitude in Band 4 of magType (phot.mag)
mag5    Magnitude in Band 5 of magType (phot.mag)
mag6    Magnitude in Band 6 of magType (phot.mag)
mag7    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)
tfromPS1  Input catalog submitted by an organization or a person determined by the tsource (obs.observer)
tInfo5951313393523757975  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)
RA1deg217.3112730000  Rigth ascension from input catalog (J2000) (pos.eq.ra)
DE1deg30.0245520000  Declination from input catalog (J2000) (pos.eq.dec)

Filenamespec-56679-HD143840N300053V01_sp10-008.fits  Download the FITS file (meta.ref.url)
  
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