PTFO 8-8695: Two Stars, Two Signals, No Planet

PTFO 8-8695 (CVSO 30) is a star in the 7-10 million year old Orion OB1a cluster that shows brightness dips that resemble planetary transits. Although strong evidence against the planet hypothesis has been presented, the possibility remains debated in the literature. To obtain further clues, we inspe...

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Veröffentlicht in:	The Astronomical journal 2020-08, Vol.160 (2), p.86
Hauptverfasser:	Bouma, L. G., Winn, J. N., Ricker, G. R., Vanderspek, R., Latham, D. W., Seager, S., Jenkins, J. M., Barclay, T., Collins, K. A., Doty, J. P., Louie, D. R., Quinn, S. N., Rose, M. E., Smith, J. C., Villaseñor, J., Wohler, B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Binary stars Exoplanet evolution Extrasolar planets Gaia Mission Light curve Low mass stars Photometry Planet detection Pre-main sequence stars Star clusters Stellar rotation Transients (astronomy) Transit Variable stars
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