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=289737
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200015 36 47.35680 "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+43 33 58.3380 "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)
_RAB195015 35 05.11020 "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+43 43 47.3502 "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)
_Glon070.28643659 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+52.98178926 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)
289737recno 289737  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)
NameJ153647.35+433358.3  LAMOST DR5 identifier (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
RAJ2000234.197320 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
DEJ2000+43.566205 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
CaH2 0.782   [0.02/1.6] LAMOST CaH2 spectral index (spect.index)
CaH3 0.899   [0.3/1.754] LAMOST CaH3 spectral index (spect.index)
TiO5 0.807   [0.002/1.2] LAMOST TiO5 spectral index (spect.index)
SNR 68.3   [0/999] SNR of i filter in LAMOST spectrum (stat.snr;instr.filter)
SpTdKs7.5  Spectral subtype classified by the template-fitting algorithm (src.spType)
Gmag16.565 mag [5/21.3] Gaia DR2 dereddened G band magnitude (phot.mag;em.opt.V)
GBPmag17.453 mag [5/21] Gaia DR2 dereddened Blue Passband magnitude (phot.mag;em.opt.B)
GRPmag15.644 mag [3.9/20] Gaia DR2 dereddened Red Passband magnitude (phot.mag;em.opt.R)
Jmag14.520 mag [1.6/17.4] 2MASS dereddened J band magnitude (phot.mag;em.IR.J)
Hmag13.787 mag [0.7/17] 2MASS dereddened H band magnitude (phot.mag;em.IR.H)
Ksmag13.662 mag [0.4/17.4] 2MASS dereddened Ks band magnitude (phot.mag;em.IR.K)
W1mag13.594 mag [-2.1/17.5] WISE dereddened 3.4um band magnitude (phot.mag;em.IR.3-4um)
W2mag13.569 mag [-1.1/17.5] WISE dereddened 4.6um band magnitude (phot.mag;em.IR.4-8um)
E(B-V) 0.02 mag [0/3.1] 3D dust mapped reddening (phot.color.excess)
Dist 510 pc [10/18024] Gaia DR2 parallax distance (pos.distance;pos.heliocentric)
RVel -39 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 -823 pc [-1950/441] Galactocentric X coordinate (to the direction opposite to that of the Sun) (pos.cartesian.x;pos.galactocentric)
Y 289 pc [-7150/17205] Galactocentric Y coordinate (to the direction of Galactic rotation) (pos.cartesian.y;pos.galactocentric)
Z 407 pc [-6521/12835] Galactocentric Z coordinate (toward the North Galactic Pole) (pos.cartesian.z;pos.galactocentric)
U 36 km/s [-27840/29401] Galactic space velocity along X (phys.veloc;pos.cartesian.x;pos.galactic)
V 219 km/s [-32272/30745] Galactic space velocity along V (phys.veloc;pos.galactic)
W -26 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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