VizieR

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VizieR

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V/119/catalog Catalogue of field contact binary stars (Pribulla+, 2003)
*Catalogue of the field binary stars (361 rows)
  recno=220
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Note: (SIMBAD positions are used here rather than the original inaccurate positions)

ColumnValue  Explain   (UCD)
_RAJ200010 01 40.427 "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+17 24 32.70 "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)
_RAB195009 58 56.149 "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+17 39 01.05 "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)
_Glon217.797328 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+49.740713 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)
220recno 220  Record number assigned by the VizieR team. Should Not be used for identification.

StarXY Leo  Star name
n_Star*   [*] *: note detailed in "notes.dat" file
TypeWP  Type of the system (AWEB+PT) (Note 1)   
G1   [1/5] Group number (G1 to G5) (Note 2)   
HJD0-240000051550.6302 d Ephemeris of minimum, minus 2400000
Per 0.28409761 d Period
N203  Number of photoelectric and CCD minima available
Note13b  Note on orbital period change (Note 3)   
qph 0.5000   Photometric mass ratio, m2/m1
f 0.06   Fill-out factor
i65.80 deg Inclination
T1 4575 K Temperature of the primary
T2 4850 K Temperature of the secondary
DeltaM 0.00 mag Magnitude of the O'Connell effect (usually explained by spots on the stellar surface)
CodeWD  Code used for the determination of the photometric elements (Note 4)   
qsp 0.500   Spectroscopic mass ratio (m2/m1)
Mass 1.046 solMass Mass, (m1+m2)*(sin)i3
SpTypeK2V  MK Spectral type of the primary component
RA200010 01 40 "h:m:s" Right ascension (2000)
DE2000+17 24 38 "d:m:s" Declination (2000)
plx15.86 mas Parallax
e_plx 1.80 mas rms uncertainty on plx
Vmax 9.450 mag Maximum visual magnitude
Vmin 9.93 mag Minimum visual magnitude
r_Star128,133  References, in refs.dat file
Notesms  Additional informations (Note 5)   

SimbadSimbad  ask the Simbad data-base about this object
_RA150.4184 deg Right Ascension (J2000) from SIMBAD (not part of the original data)
_DE+17.4091 deg Declination (J2000) from SIMBAD (not part of the original data)
  
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