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VizieR

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J/A+A/616/A108/catalog Cool stars cChromospheric activity catalog (Boro Saikia+, 2018)
Chromospheric activity and stellar parameters (6962 rows)
  recno=4293
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ColumnValue  Explain   (UCD)
_RAJ200002 46 42.8867 "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 05 11.802 "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)
_RAB195002 44 28.0571 "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)
_DEB1950-23 17 43.612 "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)
_Glon210.5392896 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-63.6515722 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)
4293recno 4293  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Seq4292   [0/6961] Sequential number (meta.record)
NameHIP12961  Name (meta.id;meta.main)
SpTypeM0  MK spectral type (src.spType)
B-V 1.38900000000 mag B-V colour index (phot.color;em.opt.B;em.opt.V)
VMAG 8.366763407690 mag Absolute V magnitude (phys.magAbs;em.opt.V)
Plx 42.01 mas Parallax (pos.parallax)
Smean    Mean S-index (phot.flux;arith.ratio)
Smed 1.3360000000000   Median S-index (phot.flux;arith.ratio)
logRpHK-4.59005006792   R'HK index (phot.flux;arith.ratio)

SimbadNameHIP12961  Designation understandable by the Simbad data-base (meta.id)
_RA041.67869 deg (i) Explain (right ascension part) (pos.eq.ra;meta.main)
_DE-23.08661 deg (i) Explain (declination part) (pos.eq.dec;meta.main)
  
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