VizieR

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

VizieR

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V/153/mstars4 LAMOST DR4 catalogs (Luo+, 2018)
M type stars catalog (433481 rows)
  recno=169031
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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)
169031recno 169031  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ObsID181712135   [101050/462815158] Observation ID (meta.id)
TargetJ070737.76+484113.8  Target Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
ObsDate2013-11-21 "Y:M:D" Target Observation Date (time.epoch;obs)
LMJD56618 d [55859/57542] Local Modified Julian Day (time.epoch)
MJD56617 d [55858/57541] Modified Julian Day (time.epoch)
PlanIdGAC105N47V2  Plan Name (obs.field)
spId12   [1/16] Spectrograph ID (meta.id;instr)
FiberId135   [1/250] Fiber ID (meta.id)
RAJ2000106.9073400000 deg (i) Fiber pointing right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+48.6871800000 deg (i) Fiber pointing declination (J2000) (pos.eq.dec;meta.main)
snru 1.14   Signal Noise Ratio of u filter (stat.snr)
snrg 2.22   Signal Noise Ratio of g filter (stat.snr)
snrr 6.92   Signal Noise Ratio of r filter (stat.snr)
snri 12.73   Signal Noise Ratio of i filter (stat.snr)
snrz 20.32   Signal Noise Ratio of z filter (stat.snr)
objTypestar  Object Type (src.class)
ClassSTAR  Stellar Class (src.class)
SubClassM3  Stellar Sub-Class (src.class)
z -0.0001711700   Redshift (src.redshift)
e_z 0.0000103700   []? rms uncertainty on z (stat.error;src.redshift)
magTypeugrijhk  Target Magnitude Type (meta.note)
mag1  mag Magnitude in band 1 of magType (phot.mag)
mag2  mag Magnitude in band 2 of magType (phot.mag)
mag3  mag Magnitude in band 3 of magType (phot.mag)
mag4  mag Magnitude in band 4 of magType (phot.mag)
mag5 9.11 mag Magnitude in band 5 of magType (phot.mag)
mag6 8.53 mag Magnitude in band 6 of magType (phot.mag)
mag7 8.26 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)
tfrom   Input catalog submitted by an organization or a person determined by the tsource (obs.observer)
tInfoXY0703+4702_V2  Target ID from SDSS, UCAC4, PANSTAR and other catalogue (meta.bib)
n_offset0   [0/1] Whether there is a fiber offset during observation (meta.note)
offset 0.000 arcsec If offset is true, it gives the offset distance from the target's coordinator in input catalog (pos.angDistance;arith.diff)
RA1deg106.9073400000  Right ascension from input catalog (J2000) (pos.eq.ra)
DE1deg48.6871800000  Declination from input catalog (J2000) (pos.eq.dec)
EWHa -0.182103 0.1nm Halpha equivalent width (spect.line.eqWidth;em.line.Halpha)
e_EWHa 0.004223 0.1nm rms uncertainty on EWHa (stat.error)
TiO5 0.590730   Spectral index of TiO5 (spect.index)
CaH2 0.618183   Spectral index of CaH2 (spect.index)
CaH3 0.791729   Spectral index of CaH3 (spect.index)
TiO1 0.894760   Spectral index of TiO1 (spect.index)
TiO2 0.771714   Spectral index of TiO2 (spect.index)
TiO3 0.823581   Spectral index of TiO3 (spect.index)
TiO4 0.794306   Spectral index of TiO4 (spect.index)
CaH1 0.872887   Spectral index of CaH1 (spect.index)
CaOH 0.722325   Spectral index of CaOH (spect.index)
e_TiO5 0.000612   rms uncertainty on TiO5 (stat.error)
e_CaH2 0.000540   rms uncertainty on CaH2 (stat.error)
e_CaH3 0.000672   rms uncertainty on CaH3 (stat.error)
e_TiO1 0.001244   rms uncertainty on TiO1 (stat.error)
e_TiO2 0.001047   rms uncertainty on TiO2 (stat.error)
e_TiO3 0.000968   rms uncertainty on TiO3 (stat.error)
e_TiO4 0.000975   rms uncertainty on TiO4 (stat.error)
e_CaH1 0.000689   rms uncertainty on CAH1 (stat.error)
e_CaOH 0.000672   rms uncertainty on CaOH (stat.error)
zeta 1.286457   Metallicity sensitive parameter (phys.abund.Z)
e_zeta 0.003452   rms uncertainty on zeta (stat.error)
MA 0.00   Magnetic activity (meta.code)
NA 0.999310 0.1nm Line index of Na Line (spect.index)
  
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