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)
ReadMe+ftp

LAMOST DR1 catalog (31/03/2016 version)
spectrum/fits
(2204358 rows) 		  recno=1573385
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ColumnValue  Explain   (UCD)
_RAJ200014 47 29.919360000 "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+11 58 38.87040000 "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 45 05.628956625 "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+12 11 08.40309278 "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)
_Glon009.526872945892 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+58.867264091705 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)
1573385recno 1573385  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
spsp  Show the spectrum (meta.ref.url)
specId117405194  Unique Spectra ID (meta.id)
TargetJ144729.91+115838.8  Target Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
ObsDate2013-02-01 "Y:M:D" Target Observation Date (time.epoch;obs)
LMJD56325 d Local Modified Julian Day (time.epoch;pos.lg;pos.lsr)
PlanIdHD145035N124702B01  Plan Name (obs.field)
spId05  Spectrograph ID (meta.id;instr)
FiberId194  Fiber ID (meta.id)
RAJ2000221.8746640000 deg (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+11.9774640000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
snru 10.03   Signal Noise Ratio of u filter (stat.snr)
snrg 55.21   Signal Noise Ratio of g filter (stat.snr)
snrr 60.52   Signal Noise Ratio of r filter (stat.snr)
snri 57.38   Signal Noise Ratio of i filter (stat.snr)
snrz 38.08   Signal Noise Ratio of z filter (stat.snr)
objTypeStar  Object Type (src.class)
ClassSTAR  Spectra Type (src.class)
SubClassF0  Stellar Sub-Class (src.class)
magTypegribvjh  Target Magnitude Type (meta.note)
mag113.69 mag Magnitude in Band 1 of magType (phot.mag)
mag213.57 mag Magnitude in Band 2 of magType (phot.mag)
mag314.11 mag Magnitude in Band 3 of magType (phot.mag)
mag413.85 mag Magnitude in Band 4 of magType (phot.mag)
mag513.59 mag Magnitude in Band 5 of magType (phot.mag)
mag612.90 mag Magnitude in Band 6 of magType (phot.mag)
mag712.85 mag Magnitude in Band 7 of magType (phot.mag)
tsourceLEGUE_LCH  Organization or person who submits input catalog (meta.curation)
FiberTypeObj  Fiber Type of target (Obj, Sky, F-std, Unused, PosErr, Dead) (meta.note)
tfromUCAC4  Input catalog submitted by an organization or a person determined by the tsource (obs.observer)
tInfo117555514  Target ID from SDSS, UCAC4, PANSTAR and other catalogue (meta.bib)
HRV 63.28019203 km/s Heliocentric Radial Velocity (spect.dopplerVeloc;pos.heliocentric)
z    Redshift (src.redshift)
e_z 0.00006659   []? Redshift uncertainty (stat.error;src.redshift)
  
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