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20022023
most citedThe Color Distribution in the Edgeworth-Kuiper Belt

135 citations · 1.1k across the 37 of their papers we have counts for

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astro-ph.EP2019★ 40 cited

Transit timing variations in the WASP-4 planetary system

John Southworth, M. Dominik, U. G. Jorgensen +25

Transits in the planetary system WASP-4 were recently found to occur 80s earlier than expected in observations from the TESS satellite. We present 22 new times of mid-transit that…

astro-ph.EP2019★ 10 cited

From Centaurs to comets - 40 years

Nuno Peixinho, Audrey Thirouin, Stephen C. Tegler +4

In 1977, while Apple II and Atari computers were being sold, a tiny dot was observed in an inconvenient orbit. The minor body 1977 UB, to be named (2060) Chiron, with an orbit betw…

astro-ph.SR2019★ 15 cited

Spitzer Microlensing parallax reveals two isolated stars in the Galactic bulge

Weicheng Zang, Yossi Shvartzvald, Tianshu Wang +90

We report the mass and distance measurements of two single-lens events from the 2017 Spitzer microlensing campaign. The ground-based observations yield the detection of finite-sour…

astro-ph.EP2019★ 33 cited

"TNOs are Cool": A survey of the trans-Neptunian region XIV. Size/albedo characterization of the Haumea family observed with Herschel and Spitzer

E. Vilenius, J. Stansberry, T. Müller +14

A group of trans-Neptunian objects (TNO) are dynamically related to the dwarf planet 136108 Haumea. Ten of them show strong indications of water ice on their surfaces, are assumed…

astro-ph.SR2019★ 17 cited

OGLE-2017-BLG-1186: first application of asteroseismology and Gaussian processes to microlensing

Shun-Sheng Li, Weicheng Zang, Andrzej Udalski +102

We present the analysis of the event OGLE-2017-BLG-1186 from the 2017 Spitzer microlensing campaign. This is a remarkable microlensing event because its source is photometrically b…

astro-ph.EP2019★ 27 cited

Physical properties and transmission spectrum of the WASP-74 planetary system from multi-band photometry

L. Mancini, J. Southworth, P. Molliere +32

We present broad-band photometry of eleven planetary transits of the hot Jupiter WASP-74b, using three medium-class telescopes and employing the telescope-defocussing technique. Mo…