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VizieR

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J/AcA/54/207/table1 Ephemerids of eclipsing binaries (Kreiner, 2004)
Ephemerids of eclipsing binaries. (2106 rows)
  recno=206
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ColumnValue  Explain   (UCD)
_RAJ200005 18 21.0655 "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+36 37 55.336 "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)
_RAB195005 14 58.5864 "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+36 34 47.038 "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)
_Glon170.4281372 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-00.5787882 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)
206recno 206  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameEO Aur  Star name (meta.id;meta.main)
n_Namepri  Minima considered in the calculation of the linear elements (Note 1)   (meta.note)
M02452500.2550 d HJD of artificial minimum (Note 2)   (time.epoch;stat.min)
e_M0 0.0020 d rms uncertainty on M0 (stat.error)
Per 4.065649700 d Period of the star (time.period)
e_Per 0.000000800 d rms uncertainty on Per (Note 3)   (stat.error)
Nall 10  Number of all minima (meta.number)
N1 10  Number of primary minima (meta.number)
N2 0  Number of secondary minima (meta.number)
Nphe 7  Number of photoelectric minima (meta.number)
Nccd 3  Number of CCD minima (meta.number)
Nvis 0  Number of visual minima (meta.number)
Npg 0  Number of minima obtained from a set of photographic observations (meta.number)
Np 0  Number of minima obtained from time of mid-exposure of a photographic plate, taken when the star was near minimum (inaccurate) (meta.number)
Year11957 yr Year of the first minimum used in computation (time.epoch)
Year21992 yr Year of the last minimum used in computation (time.epoch)
Date2004-01-02 "Y:M:D" Date when the computation was finished (time.epoch)

SimbadSimbad  ask the Simbad data-base about this object
_RA079.58777 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+36.63204 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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