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=1060234
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ColumnValue  Explain   (UCD)
_RAJ200001 16 10.712880000 "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+48 52 18.97320000 "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)
_RAB195001 13 12.569749353 "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+48 36 29.92042233 "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)
_Glon127.116656797803 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-13.798682807044 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)
1060234recno 1060234  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
spsp  Show the spectrum (meta.ref.url)

specId 82712141  Unique Spectra ID (meta.id)
TargetJ011610.71+485218.9  Target Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
ObsDate2012-11-24 "Y:M:D" Target Observation Date (time.epoch;obs)
LMJD56256 d Local Modified Julian Day (time.epoch;pos.lg;pos.lsr)
PlanIdVB018N47V1  Plan Name (obs.field)
spId12  Spectrograph ID (meta.id;instr)
FiberId141  Fiber ID (meta.id)
RAJ2000019.0446370000 deg (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+48.8719370000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
snru 0.00   Signal Noise Ratio of u filter (stat.snr)
snrg 3.16   Signal Noise Ratio of g filter (stat.snr)
snrr 5.47   Signal Noise Ratio of r filter (stat.snr)
snri 7.08   Signal Noise Ratio of i filter (stat.snr)
snrz 7.81   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)
mag114.27 mag Magnitude in Band 1 of magType (phot.mag)
mag211.97 mag Magnitude in Band 2 of magType (phot.mag)
mag312.41 mag Magnitude in Band 3 of magType (phot.mag)
mag411.39 mag Magnitude in Band 4 of magType (phot.mag)
mag510.81 mag Magnitude in Band 5 of magType (phot.mag)
mag610.24 mag Magnitude in Band 6 of magType (phot.mag)
mag710.10 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  Input catalog submitted by an organization or a person determined by the tsource (obs.observer)
tInfoVB0112  Target ID from SDSS, UCAC4, PANSTAR and other catalogue (meta.bib)
HRV -97.75032886 km/s Heliocentric Radial Velocity (spect.dopplerVeloc;pos.heliocentric)
z    Redshift (src.redshift)
e_z 0.00000604   []? Redshift uncertainty (stat.error;src.redshift)
  
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