VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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V/156/dr7melrs LAMOST DR7 catalogs (Luo+, 2019)
LAMOST LRS Multiple Epoch Catalog (1918951 rows)
  recno=964152
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200007 07 37.751922792 "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 41 13.51194180 "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)
_RAB195007 03 51.018190526 "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 45 56.97138175 "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)
_Glon168.427288357811 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+22.579848971939 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)
964152recno 964152  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LAMOST16230009272269  Unique LAMOST source ID (source_id) (meta.id;meta.main)
RAJ2000106.9072996783 deg (i) Right Ascension (J2000) (ra) (pos.eq.ra;meta.main)
DEJ2000+48.6870866505 deg (i) Declination (J2000) (dec) (pos.eq.dec;meta.main)
GaiaDR2 978338677527779200   The "source_id" field of Gaia DR2 catalog (gaiasourceid) (meta.id)
Gmag 12.04328100 mag The "photgmean_magnitude" field of Gaia DR2 catalog (gaiagmean_mag) (phot.mag;em.opt.V)
Nobs 4  Observation plan numbers for each target with multiple epoch observations (obs_number) (meta.number;obs.param;obs)
obsIDlist118212135,181612135,181712135,309209097  Spectrum ID List (obsid_list) (meta.note)
midmjmst81112162.5,81530078.5,81530134.5,82157660.5  Modified Julian Minute List of the middle time of multiple exposure (midmjm_list) (meta.note)
zlist-0.0002217300,-0.0002178700,-0.0002366400,-9999.0000000000  Red Shift List (z_list) (meta.note)
Tefflist-9999.00,-9999.00,-9999.00,-9999.00  Effective Temperature List (teff_list) (meta.note)
logglist-9999.000,-9999.000,-9999.000,-9999.000  Surface Gravity List (logg_list) (meta.note)
[Fe/H]list-9999.000,-9999.000,-9999.000,-9999.000  Metallicity List (feh_list) (meta.note)
RVlist-9999.00,-9999.00,-9999.00,-9999.00  Radial Velocity List (rv_list) (meta.note)
  
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