Recurring Planetary Debris Transits and Circumstellar Gas around White Dwarf ZTF J0328–1219

We present follow-up photometry and spectroscopy of ZTF J0328−1219, strengthening its status as a white dwarf exhibiting transiting planetary debris. Using TESS and Zwicky Transient Facility photometry, along with follow-up high-speed photometry from various observatories, we find evidence for two s...

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Veröffentlicht in:	The Astrophysical journal 2021-08, Vol.917 (1), p.41
Hauptverfasser:	Vanderbosch, Zachary P., Rappaport, Saul, Guidry, Joseph A., Gary, Bruce L., Blouin, Simon, Kaye, Thomas G., Weinberger, Alycia J., Melis, Carl, Klein, Beth L., Zuckerman, B., Vanderburg, Andrew, Hermes, J. J., Hegedus, Ryan J., Burleigh, Matthew. R., Sefako, Ramotholo, Worters, Hannah L., Heintz, Tyler M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Asteroids ASTRONOMY AND ASTROPHYSICS Astrophysics Broadband Circumstellar dust Circumstellar gas Clumps Comets Detritus Disintegration Light curve Observatories Orbits Photometry Planetesimals Planets Roche limit Spectroscopy Spectrum analysis Tidal disruption Transits White dwarf stars
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