VizieR

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

VizieR

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J/ApJS/244/8/table1 M-type stars in LAMOST DR5 (Zhong+, 2019)
The M giant and M dwarf catalog (540948 rows)
  recno=219618
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200000 05 55.08120 "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+23 13 26.0290 "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)
_RAB195000 03 20.73422 "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+22 56 44.3029 "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)
_Glon109.54232015 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-38.46145812 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)
219618recno 219618  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

OTD  M type: G=Giant (39796 stars) or D=Dwarf (501152 stars) (meta.code.class)
NameJ000555.08+231326.0  LAMOST DR5 identifier (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
RAJ2000001.479505 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
DEJ2000+23.223897 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
CaH2 0.652   [0.02/1.6] LAMOST CaH2 spectral index (spect.index)
CaH3 0.838   [0.3/1.754] LAMOST CaH3 spectral index (spect.index)
TiO5 0.682   [0.002/1.2] LAMOST TiO5 spectral index (spect.index)
SNR110.0   [0/999] SNR of i filter in LAMOST spectrum (stat.snr;instr.filter)
SpTdMs1.0  Spectral subtype classified by the template-fitting algorithm (src.spType)
Gmag15.512 mag [5/21.3] Gaia DR2 dereddened G band magnitude (phot.mag;em.opt.V)
GBPmag16.552 mag [5/21] Gaia DR2 dereddened Blue Passband magnitude (phot.mag;em.opt.B)
GRPmag14.504 mag [3.9/20] Gaia DR2 dereddened Red Passband magnitude (phot.mag;em.opt.R)
Jmag13.190 mag [1.6/17.4] 2MASS dereddened J band magnitude (phot.mag;em.IR.J)
Hmag12.602 mag [0.7/17] 2MASS dereddened H band magnitude (phot.mag;em.IR.H)
Ksmag12.417 mag [0.4/17.4] 2MASS dereddened Ks band magnitude (phot.mag;em.IR.K)
W1mag12.361 mag [-2.1/17.5] WISE dereddened 3.4um band magnitude (phot.mag;em.IR.3-4um)
W2mag12.206 mag [-1.1/17.5] WISE dereddened 4.6um band magnitude (phot.mag;em.IR.4-8um)
E(B-V) 0.03 mag [0/3.1] 3D dust mapped reddening (phot.color.excess)
Dist 172 pc [10/18024] Gaia DR2 parallax distance (pos.distance;pos.heliocentric)
RVel 34 km/s [-30417/30537] LAMOST radial velocity (phys.veloc;pos.heliocentric)
[M/H]  [Sun] [-590/0.2] M giant estimated photometric metallicity (phys.abund.Z)
X -838 pc [-1950/441] Galactocentric X coordinate (to the direction opposite to that of the Sun) (pos.cartesian.x;pos.galactocentric)
Y 127 pc [-7150/17205] Galactocentric Y coordinate (to the direction of Galactic rotation) (pos.cartesian.y;pos.galactocentric)
Z -107 pc [-6521/12835] Galactocentric Z coordinate (toward the North Galactic Pole) (pos.cartesian.z;pos.galactocentric)
U  km/s [-27840/29401] Galactic space velocity along X (phys.veloc;pos.cartesian.x;pos.galactic)
V  km/s [-32272/30745] Galactic space velocity along V (phys.veloc;pos.galactic)
W  km/s [-30652/31108] Galactic space velocity along W (phys.veloc;pos.galactic)
Clm  Subsample label (Note 1)   (meta.code)

MCat 0  Display the data from Zhong+, 2015, J/other/RAA/15.1154 (meta.ref.url)
GaiaGaia  Display the Gaia DR2 data (I/345) within 1" (meta.ref.url)
WISEAWISEA  Display the AllWISE data (II/328) within 3" (meta.ref.url)
2M2M  Display the 2MASS data (Cutri+ 2003, II/246) within 3" (meta.ref.url)
  
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