D. Seligman

activity

20142026

most citedHD 202772A B: A Transiting Hot Jupiter Around A Bright, Mildly Evolved Star In A Visual Binary Discovered By Tess

86 citations · 687 across the 73 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

astro-ph.EP2020★ 69 cited

Evidence that 1I/2017 U1 (`Oumuamua) was composed of molecular hydrogen ice

Darryl Seligman, Gregory Laughlin

`Oumuamua (I1 2017) was the first macroscopic ( $l \sim 100 m$ ) body observed to traverse the inner solar system on an unbound hyperbolic orbit. Its light curve displayed stron…

astro-ph.EP2020★ 16 cited

Interstellar comet 2I/Borisov as seen by MUSE: C $_{2}$ , NH $_{2}$ and red CN detections

Michele T. Bannister, Cyrielle Opitom, Alan Fitzsimmons +11

We report the clear detection of C $_{2}$ and of abundant NH $_{2}$ in the first prominently active interstellar comet, 2I/Borisov. We observed 2I on three nights in November 2019 at opt…

Evidence that 1I/2017 U1 (`Oumuamua) was composed of molecular hydrogen ice

Interstellar comet 2I/Borisov as seen by MUSE: C2​, NH2​ and red CN detections

Interstellar comet 2I/Borisov as seen by MUSE: C $_{2}$ , NH $_{2}$ and red CN detections