J/AcA/54/207/table1 | Ephemerids of eclipsing binaries (Kreiner, 2004) Ephemerids of eclipsing binaries. (2106 rows) | recno=27 |
Column | Value | Explain (UCD) | |
_RAJ2000 | 01 57 46.0560 | "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 | +38 04 28.436 | "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) |
_RAB1950 | 01 54 46.9826 | "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 | +37 49 52.795 | "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) |
_Glon | 137.0555573 | 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 | -22.9712610 | 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) |
27recno | 27 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
Name | DS And | Star name (meta.id;meta.main) | |
n_Name | all | Minima considered in the calculation of the linear elements (Note 1) (meta.note) | |
M0 | 2452500.6834 | d | HJD of artificial minimum (Note 2) (time.epoch;stat.min) |
e_M0 | 0.0008 | d | rms uncertainty on M0 (stat.error) |
Per | 1.010518900 | d | Period of the star (time.period) |
e_Per | 0.000000200 | d | rms uncertainty on Per (Note 3) (stat.error) |
Nall | 22 | Number of all minima (meta.number) | |
N1 | 20 | Number of primary minima (meta.number) | |
N2 | 2 | Number of secondary minima (meta.number) | |
Nphe | 11 | Number of photoelectric minima (meta.number) | |
Nccd | 11 | 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) | |
Year1 | 1982 | yr | Year of the first minimum used in computation (time.epoch) |
Year2 | 2004 | yr | Year of the last minimum used in computation (time.epoch) |
Date | 2005-03-07 | "Y:M:D" | Date when the computation was finished (time.epoch) |
Simbad | Simbad | ask the Simbad data-base about this object | |
_RA | 029.44190 | deg | (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main) |
_DE | +38.07457 | deg | (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main) |
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