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=667109
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ColumnValue  Explain   (UCD)
_RAJ200014 36 15.372000000 "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+29 54 30.06360000 "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 34 05.773058324 "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 07 30.87787394 "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)
_Glon046.039421846730 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+66.858124146250 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)
667109recno 667109  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
spsp  Show the spectrum (meta.ref.url)

specId 49804152  Unique Spectra ID (meta.id)
TargetJ143615.37+295430.0  Target Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
ObsDate2012-04-08 "Y:M:D" Target Observation Date (time.epoch;obs)
LMJD56026 d Local Modified Julian Day (time.epoch;pos.lg;pos.lsr)
PlanIdVB3_219N30_V2  Plan Name (obs.field)
spId04  Spectrograph ID (meta.id;instr)
FiberId152  Fiber ID (meta.id)
RAJ2000219.0640500000 deg (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+29.9083510000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
snru 1.46   Signal Noise Ratio of u filter (stat.snr)
snrg 6.00   Signal Noise Ratio of g filter (stat.snr)
snrr 5.54   Signal Noise Ratio of r filter (stat.snr)
snri 7.35   Signal Noise Ratio of i filter (stat.snr)
snrz 8.35   Signal Noise Ratio of z filter (stat.snr)
objTypeStar  Object Type (src.class)
ClassSTAR  Spectra Type (src.class)
SubClassK5  Stellar Sub-Class (src.class)
magTypebrijhk  Target Magnitude Type (meta.note)
mag1  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)
mag513.08 mag Magnitude in Band 5 of magType (phot.mag)
mag612.31 mag Magnitude in Band 6 of magType (phot.mag)
mag711.88 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)
tfrom   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    Redshift (src.redshift)
e_z 0.00000000   []? Redshift uncertainty (stat.error;src.redshift)
  
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