VizieR

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

VizieR

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V/156/dr7mslrs LAMOST DR7 catalogs (Luo+, 2019)
LAMOST LRS M Star Catalog (711936 rows)
  recno=167728
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ColumnValue  Explain   (UCD)
_RAJ200007 07 37.761600000 "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 13.84800000 "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 51.027642633 "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 57.30810829 "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)
_Glon168.427199079466 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+22.579900228416 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)
167728recno 167728  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ObsID181712135  Unique ID for each observation of each target (obsid) (meta.id)
TargetJ070737.76+484113.8  Target designation, JHHMMSS.ss+DDMMSS.s (designation) (meta.id;meta.main)
Obs.Date2013-11-21 "Y:M:D" (i) Target Observation Date (obsdate) (time.epoch;obs)
LMJD56618  Local Modified Julian Day (lmjd) (time.epoch)
MJD56617  Modified Julian Day (mjd) (time.epoch)
PlanIdGAC105N47V2  Plan Name (planid) (obs.field)
spId12  Spectrograph ID (spid) (meta.id;instr)
FiberId135  Fiber ID (fiberid) (meta.id)
RAJ2000106.9073400000 deg (i) Fiber Pointing Right Ascension (J2000) (ra_obs) (pos.eq.ra;meta.main)
DEJ2000+48.6871800000 deg (i) Fiber Pointing Declination (J2000) (dec_obs) (pos.eq.dec;meta.main)
snru 1.14   Signal Noise Ratio of u filter (snru) (stat.snr)
snrg 2.22   Signal Noise Ratio of g filter (snrg) (stat.snr)
snrr 6.11   Signal Noise Ratio of i filter (snrr) (stat.snr)
snri 11.35   Signal Noise Ratio of i filter (snri) (stat.snr)
snrz 18.56   Signal Noise Ratio of z filter (snrz) (stat.snr)
objTypestar  Object Type (objtype) (src.class)
ClassSTAR  Spectra Type (class) (src.class)
subClassdM5  Stellar Sub-Class (subclass) (src.class)
z-0.0002366400   Redshift (z) (src.redshift)
e_z 0.0000091500   []? rms uncertainty on z (z_err) (stat.error;src.redshift)
magTypeugrijhk  Target Magnitude Type (magtype) (meta.note)
mag1  mag Magnitude in Band 1 of magType (mag1) (phot.mag)
mag2  mag Magnitude in Band 2 of magType (mag2) (phot.mag)
mag3  mag Magnitude in Band 3 of magType (mag3) (phot.mag)
mag4  mag Magnitude in Band 4 of magType (mag4) (phot.mag)
mag5 9.11 mag Magnitude in Band 5 of magType (mag5) (phot.mag)
mag6 8.53 mag Magnitude in Band 6 of magType (mag6) (phot.mag)
mag7 8.26 mag Magnitude in Band 7 of magType (mag7) (phot.mag)
tsourcePILOT  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)
tfrom""  Input catalog submitted by an organization or a person determined by the tsource (tfrom) (obs.observer)
tcommentXY0703+4702_V2  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)
RAOdeg106.9073400000 deg Right Ascension from input catalog (ra) (pos.eq.ra)
DEOdeg48.6871800000 deg Declination from input catalog (dec) (pos.eq.dec)
Teff 3700.00 K Effective Temperature obtained by the cross correlation method (teff) (stat.correlation)
e_Teff 178.63 K Effective Temperature Uncertainty estimated with the method LASP used (teff_err) (stat.error;phys.temperature.effective)
logg 5.196 [cm/s2] Surface Gravity obtained by the cross correlation method (logg) (stat.correlation)
e_logg 0.288 [cm/s2] Surface Gravity Uncertainty estimated with the method LASP used (logg_err) (stat.error)
Z 0.000 [-] Metallicity obtained by the cross correlation method (m_h) (stat.correlation)
e_Z 0.191 [-] Metallicity Uncertainty estimated with the method LASP used (mherr) (stat.error;src.redshift)
EWHa -0.217684 0.1nm Halpha equivalent width (ewha) (spect.line.eqWidth)
e_EWHa 0.004168 0.1nm rms uncertainty on EWHa (ewha_err) (stat.error)
TiO5 0.549121   Spectral index of TiO5 (tio5) (spect.index)
CaH2 0.571933   Spectral index of CaH2 (cah2) (spect.index)
CaH3 0.767775   Spectral index of CaH3 (cah3) (spect.index)
TiO1 0.880098   Spectral index of TiO1 (tio1) (spect.index)
TiO2 0.749025   Spectral index of TiO2 (tio2) (spect.index)
TiO3 0.800419   Spectral index of TiO3 (tio3) (spect.index)
TiO4 0.764572   Spectral index of TiO4(tio4) (spect.index)
CaH1 0.851764   Spectral index of CaH1(cah1) (spect.index)
CaOH 0.670356   Spectral index of CaOH(caoh) (spect.index)
e_TiO5 0.000550   rms uncertainty on TiO5 (tio5_err) (stat.error)
e_CaH2 0.000485   rms uncertainty on CaH2 (cah2_err) (stat.error)
e_CaH3 0.000627   rms uncertainty on CaH3 (cah3_err) (stat.error)
e_TiO1 0.001238   rms uncertainty on TiO1 (tio1_err) (stat.error)
e_TiO2 0.000977   rms uncertainty on TiO2 (tio2_err) (stat.error)
e_TiO3 0.000911   rms uncertainty on TiO3 (tio3_err) (stat.error)
e_TiO4 0.000913   rms uncertainty on TiO4 (tio4_err) (stat.error)
e_CaH1 0.000692   rms uncertainty on CAH1 (cah1_err) (stat.error)
e_CaOH 0.000627   rms uncertainty on CaOH (caoh_err) (stat.error)
zeta 1.195948   Metallicity sensitive parameter (zeta) (phys.abund.Z)
e_zeta 0.002592   rms uncertainty on zeta (zeta_err) (stat.error)
MA 0.00   [0/1] Magnetic activity (type) (meta.code)
NA 0.871814 0.1nm Line index of Na Line (na) (spect.index)
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)
  
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