VizieR

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VizieR

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J/ApJS/190/100/table4 NIR proper motion survey using 2MASS (Kirkpatrick+, 2010)
New M and L dwarfs spectral standards in the near-infrared (20 rows)
  recno=4
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ColumnValue  Explain   (UCD)
_RAJ200019 16 55.2600 "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+05 10 08.600 "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)
_RAB195019 14 27.1365 "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+05 04 43.642 "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)
_Glon040.4471036 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-03.2832085 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)
4recno 4  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

2MASSJ19165526+0510086  2MASS identification (JHHMMSSss+DDMMSSs) (meta.id;meta.main)
ONameGl 752A  Other name (meta.id)
SpTIRM3   Adopted NIR spectral type (src.spType)
Jmag 5.583 mag 2MASS J-band magnitude (phot.mag;em.IR.J)
e_Jmag 0.025 mag Jmag uncertainty (stat.error;phot.mag;em.IR.J)
J-H 0.654 mag 2MASS J-H color index (phot.color;em.IR.J;em.IR.H)
e_J-H 0.040 mag J-H uncertainty (stat.error;phot.color;em.IR.J)
J-Ks 0.910 mag 2MASS J-Ks color index (phot.color;em.IR.J;em.IR.K)
e_J-Ks 0.028 mag J-Ks uncertainty (stat.error;phot.color;em.IR.J)
SpT.OM3   Published optical spectral type (src.spType)
r_SpT.O3   Optical reference (Note 1)   (meta.ref;pos.frame)

_RA289.23025 deg (i) Position derived from 2MASS name (right ascension part) (pos.eq.ra;meta.main)
_DE+05.16906 deg (i) Position derived from 2MASS name (declination part) (pos.eq.dec;meta.main)
  
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