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=2795
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ColumnValue  Explain   (UCD)
_RAJ200003 03 32.160000000 "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 53 17.59200000 "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)
_RAB195003 00 57.747163452 "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 41 36.00546263 "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)
_Glon176.921752218720 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-47.649796033215 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)
2795recno 2795  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
spsp  Show the spectrum (meta.ref.url)

specId 212087  Unique Spectra ID (meta.id)
TargetJ030332.16+005317.5  Target Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
ObsDate2011-10-24 "Y:M:D" Target Observation Date (time.epoch;obs)
LMJD55859 d Local Modified Julian Day (time.epoch;pos.lg;pos.lsr)
PlanIdF5907  Plan Name (obs.field)
spId12  Spectrograph ID (meta.id;instr)
FiberId087  Fiber ID (meta.id)
RAJ2000045.8840000000 deg (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+00.8882200000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
snru 1.06   Signal Noise Ratio of u filter (stat.snr)
snrg 2.33   Signal Noise Ratio of g filter (stat.snr)
snrr 3.80   Signal Noise Ratio of r filter (stat.snr)
snri 4.79   Signal Noise Ratio of i filter (stat.snr)
snrz 3.66   Signal Noise Ratio of z filter (stat.snr)
objTypegal  Object Type (src.class)
ClassGALAXY  Spectra Type (src.class)
SubClassNon  Stellar Sub-Class (src.class)
magTypeugriz  Target Magnitude Type (meta.note)
mag119.59 mag Magnitude in Band 1 of magType (phot.mag)
mag218.57 mag Magnitude in Band 2 of magType (phot.mag)
mag317.93 mag Magnitude in Band 3 of magType (phot.mag)
mag417.57 mag Magnitude in Band 4 of magType (phot.mag)
mag517.37 mag Magnitude in Band 5 of magType (phot.mag)
mag610.00 mag Magnitude in Band 6 of magType (phot.mag)
mag710.00 mag Magnitude in Band 7 of magType (phot.mag)
tsourceSDSS  Organization or person who submits input catalog (meta.curation)
FiberTypeObj  Fiber Type of target (Obj, Sky, F-std, Unused, PosErr, Dead) (meta.note)
tfromSDSS  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  km/s Heliocentric Radial Velocity (spect.dopplerVeloc;pos.heliocentric)
z 0.14947100   Redshift (src.redshift)
e_z    []? Redshift uncertainty (stat.error;src.redshift)
  
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