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 Revise  New Search
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Details for Revision 1
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
KID 04862625 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
19 51 07.21 +39 49 27.9 |
| Galactic coord. |
74.869 +6.440 |
Other names
(Internal only)
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2MASS J19525162+3957183 |
KIC 04862625 |
KIC 4862625 AB |
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Kepler-64 |
PH-1 |
PH1 |
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| Variability type |
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EA |
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| Spectral type |
-- |
| Mag. range |
| 13.665 - ? R |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
19.98435 d |
| Rise/eclipse dur. |
-- |
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Remarks
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Some references may be clicked to view in new window. Roll over index number to view submission details.
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1 |
Otero, Sebastian Alberto
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Quadruple system. An eclipsing binary (Aa/Ab) with a 0.7" companion which is itself a binary (Ba/Bb). A 6.18 +/- 0.17 Earth radii planet orbits outside the 20-day orbit of the eclipsing binary consisting of an F dwarf (1.734 +/- 0.044 Solar radii, 1.528 +/- 0.087 Solar masses) and an M dwarf (0.378+/- 0.023 Solar radii, 0.408 +/- 0.024 Solar masses). Elements for the transit of the planet across the larger and brighter of the eclipsing stars are: BJD 2455074.49 + 138.317 x E. Transit duration 0.36. Depth 0.001 mag. The eclipsing binary orbit is eccentric. Elements for Min I given in the table. Elements for Min II are: BJD 2455044.3252 + 20.000244 x E.
Also rotational variability of Aa with P= 2.6397 d. |
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References
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Click reference title/citation to view in new window. Roll over index number to view submission details.
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1 |
Schwamb, Megan E.; et al., 2013, Planet Hunters: A Transiting Circumbinary
Planet in a Quadruple Star System |
2013ApJ...768..127S |
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2 |
R.W. Slawson et al., 2011, arXiv:1103.1659v1 [astro-ph.SR] |
2011arXiv1103.1659S |
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R.W. Slawson et al., 2011, arXiv:1103.1659v1 [astro-ph.SR] (Light curve) |
2011arXiv1103.1659S |
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A. Prsa et al., 2010, arXiv:1006.2815v1 [astro-ph.SR] |
2010arXiv1006.2815P |
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A. Prsa et al., 2010, arXiv:1006.2815v1 [astro-ph.SR] (Light curve) |
2010arXiv1006.2815P |
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Kepler data (MAST) |
-- |
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External Links
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Location
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Supporting Documents
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There are currently no supporting documents on file for this star.
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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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