output
20142023
most citedHEK VI: On the Dearth of Galilean Analogs in Kepler and the Exomoon Candidate Kepler-1625b I

118 citations

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5 papers · 1 filter

astro-ph.SR2022★ 34 cited

97 Eclipsing Quadruple Star Candidates Discovered in TESS Full Frame Images

Veselin B. Kostov, Brian P. Powell, Saul A. Rappaport +17

We present a catalog of 97 uniformly-vetted candidates for quadruple star systems. The candidates were identified in TESS Full Frame Image data from Sectors 1 through 42 through a…

astro-ph.SR2021★ 52 cited

TIC 168789840: A Sextuply-Eclipsing Sextuple Star System

Brian P. Powell, Veselin B. Kostov, Saul A. Rappaport +48

We report the discovery of a sextuply-eclipsing sextuple star system from TESS data, TIC 168789840, also known as TYC 7037-89-1, the first known sextuple system consisting of three…

astro-ph.SR2020★ 1 cited

Discovery of a Nearby Young Brown Dwarf Disk

M. C. Schutte, K. D. Lawson, J. P. Wisniewski +15

We report the discovery of the youngest brown dwarf with a disk at 102 pc from the Sun, WISEA~J120037.79-784508.3 (W1200-7845), via the Disk Detective citizen science project. We e…

astro-ph.SR2020★ 40 cited

The Compact Triply Eclipsing Triple Star TIC 209409435 Discovered with TESS

T. Borkovits, S. A. Rappaport, T. G. Tan +9

We report the discovery in Sectors 3 and 4 of a compact triply eclipsing triple star system. TIC 209409435 is a previously unknown eclipsing binary with a period of 5.717 da…

astro-ph.SR2020★ 57 cited

Peter Pan Disks: Long-lived Accretion Disks Around Young M Stars

Steven M. Silverberg, John P. Wisniewski, Marc J. Kuchner +12

WISEA J080822.18-644357.3, an M star in the Carina association, exhibits extreme infrared excess and accretion activity at an age greater than the expected accretion disk lifetime.…