VizieR

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

VizieR

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V/156/dr7slrs LAMOST DR7 catalogs (Luo+, 2019)
LAMOST LRS A, F, G and K Star Catalog (6159427 rows)
  recno=885379
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ColumnValue  Explain   (UCD)
_RAJ200008 57 36.985200000 "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+15 33 53.37720000 "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)
_RAB195008 54 49.778031677 "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+15 45 30.07081039 "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)
_Glon212.303563924320 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+34.812086444466 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)
885379recno 885379  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ObsID117013078  Unique ID for each observation of each target (obsid) (meta.id)
TargetJ085736.98+153353.3  Target designation, JHHMMSS.ss+DDMMSS.s (designation) (meta.id;meta.main)
Obs.Date2013-02-01 "Y:M:D" (i) Target Observation Date (obsdate) (time.epoch;obs)
LMJD56325  Local Modified Julian Day (lmjd) (time.epoch)
MJD56324  Modified Julian Day (mjd) (time.epoch)
PlanIdHD085101N152102M01  Plan Name (planid) (obs.field)
spId13  Spectrograph ID (spid) (meta.id;instr)
FiberId 78  Fiber ID (fiberid) (meta.id)
RAJ2000134.4041050000 deg (i) Fiber Pointing Right Ascension (J2000) (ra_obs) (pos.eq.ra;meta.main)
DEJ2000+15.5648270000 deg (i) Fiber Pointing Declination (J2000) (dec_obs) (pos.eq.dec;meta.main)
snru 2.30   Signal Noise Ratio of u filter (snru) (stat.snr)
snrg 18.41   Signal Noise Ratio of g filter (snrg) (stat.snr)
snrr 13.65   Signal Noise Ratio of r filter (snrr) (stat.snr)
snri 15.71   Signal Noise Ratio of i filter (snri) (stat.snr)
snrz 10.17   Signal Noise Ratio of z filter (snrz) (stat.snr)
objTypeStar  Object Type (objtype) (src.class)
ClassSTAR  Spectra Type (class) (src.class)
subClassG2  Stellar Sub-Class (subclass) (src.class)
z 0.0000272855   Redshift (z) (src.redshift)
e_z 0.0000286198   []? rms uncertainty on z (z_err) (stat.error;src.redshift)
magTypegribvjh  Target Magnitude Type (magtype) (meta.note)
mag114.64 mag Magnitude in Band 1 of magType (mag1) (phot.mag)
mag214.31 mag Magnitude in Band 2 of magType (mag2) (phot.mag)
mag314.17 mag Magnitude in Band 3 of magType (mag3) (phot.mag)
mag414.99 mag Magnitude in Band 4 of magType (mag4) (phot.mag)
mag514.46 mag Magnitude in Band 5 of magType (mag5) (phot.mag)
mag613.26 mag Magnitude in Band 6 of magType (mag6) (phot.mag)
mag712.90 mag Magnitude in Band 7 of magType (mag7) (phot.mag)
tsourceLEGUE_LCH  Organization or person who submit input catalog (tsource) (meta.curation)
FiberTypeObj  Fiber Type of target (Obj, Sky, F-std, Unused, PosErr, Dead) (fibertype) (meta.note)
tfromUCAC4  Input catalog submitted by an organization or a person determined by the tsource (tfrom) (obs.observer)
tcomment122426404  Target ID from SDSS, UCAC4, PANSTAR and other catalogues (tcomment) (meta.note)
offsets0   [0/1] Whether there is a fiber offset during observation (offsets) (meta.note)
offsetsv 0.000  If the 'offsets' field is true, 'offsets_v' gives the offset distance from the target's coordinator in input catalog (offsets_v) (meta.note)
RAOdeg134.4041050000 deg Right Ascension from input catalog (ra) (pos.eq.ra)
DEOdeg15.5648270000 deg Declination from input catalog (dec) (pos.eq.dec)
Teff5715.62 K Effective Temperature obtained by the LASP (teff) (phys.temperature.effective;meta.modelled)
e_Teff 247.74 K Effective Temperature Uncertainty obtained by the LASP (teff_err) (stat.error;phys.temperature.effective)
logg 4.061 [cm/s2] Surface Gravity obtained by the LASP (logg) (phys.gravity;meta.modelled)
e_logg 0.384 [cm/s2] Surface Gravity Uncertainty obtained by the LASP (logg_err) (stat.error)
[Fe/H]-0.721 [-] Metallicity obtained by the LASP (feh) (phys.abund.Z;meta.modelled)
e_[Fe/H] 0.230 [-] Metallicity Uncertainty obtained by the LASP (feh_err) (stat.error;phys.abund.Fe)
RV 8.18 km/s Heliocentric Radial Velocity obtained by the LASP (rv) (spect.dopplerVeloc;pos.heliocentric;meta.modelled)
e_RV 8.58 km/s Uncertainty of Heliocentric Radial Velocity obtained by the LASP (rv_err) (stat.error)
GaiaDR2 610548743796746112   The "source_id" field of Gaia DR2 catalog (gaiasourceid) (meta.id)
Gmag 14.40718900 mag The "photgmean_magnitude" field of Gaia DR2 catalog (gaiagmean_mag) (phot.mag;em.opt)
  
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