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J/ApJ/835/61/table4 Chromospherically active stars in RAVE. II. (Zerjal+, 2017)
*List of young active RAVE dwarfs with CaII infrared triplet (CaII IRT; 8498, 8542 and 8662Å) emission levels and ages (34791 rows)
  recno=729
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200000 17 10.78007 "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)
_DEJ2000-02 42 30.8020 "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 14 37.24017 "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)
_DEB1950-02 59 10.4730 "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)
_Glon102.91526362 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-64.24075746 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)
729recno 729  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
N 1  Number of EWirt measurements for this star (meta.number)
K 0  Display data for this star with known ages from literature (table 6) (meta.ref.url)

RAJ2000004.294917 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-02.708556 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
SNR 39   [21/2031] Signal-to-noise ratio of spectrum (stat.snr)
EWirt 0.20 0.1nm [-1.1/4] Equivalent width of CaII IRT excess emission (spect.line.eqWidth)
e_EWirt 0.06 0.1nm [0.01/0.5] EWirt uncertainty (stat.error)
LogAge 9.03   [7/12.2] Log10 of stellar age (Note 1)   (time.age)

Gaia 0  Display the Gaia DR1 TGAS data (I/337) within 1" if any (meta.ref.url)
RAVERAVE  Display data from RAVE DR5 (Kunder+, 2017, III/279) within 0.1" (meta.ref.url)
  
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