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VizieR

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J/A+A/469/309/table2 Chromospheric activity in late-type stars (Cincunegui+, 2007)
Stars included in the sample (109 rows)
  recno=82
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ColumnValue  Explain   (UCD)
_RAJ200019 16 55.2569 "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 08.054 "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 27.1332 "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 43.096 "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)
_Glon040.4469630 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-03.2832673 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)
82recno 82  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameHD 180617  HD or GJ name (meta.id)
GJ752A  GJ or Gliese designation (meta.id)
OName   Other name (meta.id;meta.main)
Notet  Notes (Note 1)   (meta.note)
SpTypeM3.5V  MK spectral type (src.spType)
Vmag 9.120 mag V magnitude (phot.mag;em.opt.V)
B-V 1.464 mag B-V colour index (phot.color;em.opt.B;em.opt.V)
n_B-V    [a] a: photometry from Simbad, else from HIP (Cat. I/239) (meta.note)
plx170.26 mas Parallax (pos.parallax.trig)
n_plx    [b] b: parallax from Simbad, else from Jenkins (1952, UCTP, Cat. I/81) (meta.note)
logg    Gravity surface (phys.gravity)
l_[Fe/H]   Limit flag on [Fe/H] (meta.code.error;phys.abund.Fe)
[Fe/H]  [Sun] Metallicity (phys.abund.Z)
n_[Fe/H]    [c] c: logg and [Fe/H] from Cayrel de Strobel et al. (2001, Cat. III/221), else from Cayrel de Strobel et al. (1997, Cat. III/200) (meta.note)
l_Prot   Limit flag on Prot (meta.code.error)
Prot16.80 d Rotational period (time.period)
r_ProtZ   [edfghiZz] Reference for Prot (Note 2)   (meta.ref;pos.frame)
Nobs 8  Number of observations (meta.number)
<S> 1.08  Mean activity index (in Mount Wilson units) (phot.flux;arith.ratio)
<FHK> 10.03 hW/m2/nm Average surface flux in CaII HK line (Note 4)   (phot.flux)
<FHa> 7.80 kW/m2/nm Average flux in Halpha line (Note 4)   (phot.flux;em.line.Halpha)
m 0.04   Slope of the linear regression between F(Halpha) and F(HK) for the individual spectra of each star (stat.fit.param)
rho 0.20   Correlation coefficient corresponding to m (stat.correlation)

SimbadSimbad  ask the Simbad data-base about this object
_RA289.23024 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+05.16890 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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