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=47797
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ColumnValue  Explain   (UCD)
_RAJ200000 08 56.158464000 "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+27 32 00.73320000 "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)
_RAB195000 06 21.232484768 "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+27 15 19.38404813 "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)
_Glon111.503447558810 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-34.393258503670 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)
47797recno 47797  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
spsp  Show the spectrum (meta.ref.url)

specId 2903063  Unique Spectra ID (meta.id)
TargetJ000856.15+273200.7  Target Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
ObsDate2011-11-10 "Y:M:D" Target Observation Date (time.epoch;obs)
LMJD55876 d Local Modified Julian Day (time.epoch;pos.lg;pos.lsr)
PlanIdB7603  Plan Name (obs.field)
spId03  Spectrograph ID (meta.id;instr)
FiberId063  Fiber ID (meta.id)
RAJ2000002.2339936000 deg (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+27.5335370000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
snru 7.91   Signal Noise Ratio of u filter (stat.snr)
snrg 17.89   Signal Noise Ratio of g filter (stat.snr)
snrr 15.30   Signal Noise Ratio of r filter (stat.snr)
snri 11.77   Signal Noise Ratio of i filter (stat.snr)
snrz 12.08   Signal Noise Ratio of z filter (stat.snr)
objTypeStar  Object Type (src.class)
ClassSTAR  Spectra Type (src.class)
SubClassF5  Stellar Sub-Class (src.class)
magTypeugrizjh  Target Magnitude Type (meta.note)
mag115.04 mag Magnitude in Band 1 of magType (phot.mag)
mag213.90 mag Magnitude in Band 2 of magType (phot.mag)
mag313.54 mag Magnitude in Band 3 of magType (phot.mag)
mag413.95 mag Magnitude in Band 4 of magType (phot.mag)
mag513.42 mag Magnitude in Band 5 of magType (phot.mag)
mag612.63 mag Magnitude in Band 6 of magType (phot.mag)
mag712.36 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)
tfromSDSS_S_Y  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 -29.16081239 km/s Heliocentric Radial Velocity (spect.dopplerVeloc;pos.heliocentric)
z    Redshift (src.redshift)
e_z 0.00005910   []? Redshift uncertainty (stat.error;src.redshift)
  
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