VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN 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=1180913
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ColumnValue  Explain   (UCD)
_RAJ200011 04 24.076800000 "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+07 30 53.11692000 "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)
_RAB195011 01 48.114863617 "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+07 47 04.35839692 "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)
_Glon245.694869824726 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+57.939222133097 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)
1180913recno 1180913  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
spsp  Show the spectrum (meta.ref.url)

specId 91304034  Unique Spectra ID (meta.id)
TargetJ110424.07+073053.1  Target Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
ObsDate2012-12-08 "Y:M:D" Target Observation Date (time.epoch;obs)
LMJD56270 d Local Modified Julian Day (time.epoch;pos.lg;pos.lsr)
PlanIdHD110609N070823M01  Plan Name (obs.field)
spId04  Spectrograph ID (meta.id;instr)
FiberId034  Fiber ID (meta.id)
RAJ2000166.1003200000 deg (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+07.5147547000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
snru 1.20   Signal Noise Ratio of u filter (stat.snr)
snrg 1.84   Signal Noise Ratio of g filter (stat.snr)
snrr 1.92   Signal Noise Ratio of r filter (stat.snr)
snri 1.25   Signal Noise Ratio of i filter (stat.snr)
snrz 0.64   Signal Noise Ratio of z filter (stat.snr)
objTypeemb  Object Type (src.class)
ClassUnknown  Spectra Type (src.class)
SubClassNon  Stellar Sub-Class (src.class)
magTypeugriz  Target Magnitude Type (meta.note)
mag118.15 mag Magnitude in Band 1 of magType (phot.mag)
mag217.72 mag Magnitude in Band 2 of magType (phot.mag)
mag317.38 mag Magnitude in Band 3 of magType (phot.mag)
mag417.11 mag Magnitude in Band 4 of magType (phot.mag)
mag516.87 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)
tsourceLEGAS_ZYX  Organization or person who submits input catalog (meta.curation)
FiberTypeObj  Fiber Type of target (Obj, Sky, F-std, Unused, PosErr, Dead) (meta.note)
tfromDR9  Input catalog submitted by an organization or a person determined by the tsource (obs.observer)
tInfo123765  Target ID from SDSS, UCAC4, PANSTAR and other catalogue (meta.bib)
HRV  km/s Heliocentric Radial Velocity (spect.dopplerVeloc;pos.heliocentric)
z    Redshift (src.redshift)
e_z    []? Redshift uncertainty (stat.error;src.redshift)
  
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