VizieR

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

VizieR

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V/146/dr1 LAMOST DR1 catalogs (Luo+, 2015)
LAMOST DR1 catalog (31/03/2016 version)
spectrum/fits
(2204358 rows)
  recno=705185
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ColumnValue  Explain   (UCD)
_RAJ200019 21 46.849920000 "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+37 44 01.20120000 "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)
_RAB195019 20 01.476296633 "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+37 38 14.78844647 "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)
_Glon070.003062601452 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+10.727734959047 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)
705185recno 705185  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
spsp  Show the spectrum (meta.ref.url)

specId 52605225  Unique Spectra ID (meta.id)
TargetJ192146.84+374401.2  Target Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
ObsDate2012-06-15 "Y:M:D" Target Observation Date (time.epoch;obs)
LMJD56094 d Local Modified Julian Day (time.epoch;pos.lg;pos.lsr)
PlanIdkepler05F56094  Plan Name (obs.field)
spId05  Spectrograph ID (meta.id;instr)
FiberId225  Fiber ID (meta.id)
RAJ2000290.4452080000 deg (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+37.7336670000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
snru 2.24   Signal Noise Ratio of u filter (stat.snr)
snrg 19.25   Signal Noise Ratio of g filter (stat.snr)
snrr 33.22   Signal Noise Ratio of r filter (stat.snr)
snri 49.87   Signal Noise Ratio of i filter (stat.snr)
snrz 40.46   Signal Noise Ratio of z filter (stat.snr)
objTypeStar  Object Type (src.class)
ClassSTAR  Spectra Type (src.class)
SubClassG0  Stellar Sub-Class (src.class)
magTypeKp  Target Magnitude Type (meta.note)
mag114.72 mag Magnitude in Band 1 of magType (phot.mag)
mag2  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)
mag5  mag Magnitude in Band 5 of magType (phot.mag)
mag6  mag Magnitude in Band 6 of magType (phot.mag)
mag7  mag Magnitude in Band 7 of magType (phot.mag)
tsourceJianningF  Organization or person who submits input catalog (meta.curation)
FiberTypeObj  Fiber Type of target (Obj, Sky, F-std, Unused, PosErr, Dead) (meta.note)
tfromplanet system  Input catalog submitted by an organization or a person determined by the tsource (obs.observer)
tInfo   Target ID from SDSS, UCAC4, PANSTAR and other catalogue (meta.bib)
HRV -98.56876227 km/s Heliocentric Radial Velocity (spect.dopplerVeloc;pos.heliocentric)
z    Redshift (src.redshift)
e_z 0.00003766   []? Redshift uncertainty (stat.error;src.redshift)
  
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