activity
20122026
most citedThe Apache Point Observatory Galactic Evolution Experiment (APOGEE) Spectrographs

323 citations · 1.2k across the 82 of their papers we have counts for

collaborators
Showing 2020Show all

11 papers · 1 filter

astro-ph.IM2020

MARVEL, a four-telescope array for high-precision radial-velocity monitoring

Gert Raskin, Christian Schwab, Bart Vandenbussche +23

Since the first discovery of a planet outside of our Solar System in 1995, exoplanet research has shifted from detecting to characterizing worlds around other stars. The TESS (NASA…

astro-ph.IM20202 cited

Ghosts of NEID's Past

Shubham Kanodia, Joe P. Ninan, Andrew J. Monson +14

The NEID spectrograph is a R 120,000 resolution fiber-fed and highly stabilized spectrograph for extreme radial velocity (RV) precision. It is being commissioned at the 3.5…

astro-ph.EP2020

TOI-824 b: A New Planet on the Lower Edge of the Hot Neptune Desert

Jennifer A. Burt, Louise D. Nielsen, Samuel N. Quinn +54

We report the detection of a transiting hot Neptune exoplanet orbiting TOI-824 (SCR J1448-5735), a nearby (d = 64 pc) K4V star, using data from the \textit{Transiting Exoplanet Sur…

astro-ph.EP202074 cited

The Habitable-zone Planet Finder Reveals A High Mass and a Low Obliquity for the Young Neptune K2-25b

Gudmundur Stefansson, Suvrath Mahadevan, Marissa Maney +27

Using radial-velocity data from the Habitable-zone Planet Finder, we have measured the mass of the Neptune-sized planet K2-25b, as well as the obliquity of its M4.5-dwarf host star…

astro-ph.EP202038 cited

A warm Jupiter transiting an M dwarf: A TESS single transit event confirmed with the Habitable-zone Planet Finder

Caleb I. Cañas, Gudmundur Stefansson, Shubham Kanodia +30

We confirm the planetary nature of a warm Jupiter transiting the early M dwarf TOI-1899, using a combination of available TESS photometry; high-precision, near-infrared spectroscop…

astro-ph.EP202025 cited

TOI-1728b: The Habitable-zone Planet Finder confirms a warm super Neptune orbiting an M dwarf host

Shubham Kanodia, Caleb I. Canas, Gudmundur Stefansson +23

We confirm the planetary nature of TOI-1728b using a combination of ground-based photometry, near-infrared Doppler velocimetry and spectroscopy with the Habitable-zone Planet Finde…