activity
20112024
most citedThe Astropy Project: Building an inclusive, open-science project and status of the v2.0 core package

7.7k citations · 16.2k across the 59 of their papers we have counts for

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Showing 2020Show all

6 papers · 1 filter

astro-ph.IM2020★ 38 cited

Systematics-insensitive Periodogram for finding periods in TESS observations of long-period rotators

Christina Hedges, Ruth Angus, Geert Barentsen +3

NASA's TESS mission \citep{tess} has produced high precision photometry of millions of stars to the community. The majority of TESS observations have a duration of 27 days…

astro-ph.EP2020★ 180 cited

The Occurrence of Rocky Habitable Zone Planets Around Solar-Like Stars from Kepler Data

Steve Bryson, Michelle Kunimoto, Ravi K. Kopparapu +79

We present occurrence rates for rocky planets in the habitable zones (HZ) of main-sequence dwarf stars based on the Kepler DR25 planet candidate catalog and Gaia-based stellar prop…

astro-ph.EP2020★ 20 cited

The K2 and TESS Synergy. I. Updated Ephemerides and Parameters for K2-114, K2-167, K2-237, and K2-261

Mma Ikwut-Ukwa, Joseph E. Rodriguez, Allyson Bieryla +30

Although the Transiting Exoplanet Survey Satellite (TESS) primary mission observed the northern and southern ecliptic hemispheres, generally avoiding the ecliptic, and the Kepler s…

astro-ph.IM2020★ 7 cited

K2: Background Survey -- the search for undiscovered transients in Kepler/K2 data

R. Ridden-Harper, B. E. Tucker, M. Gully-Santiago +4

The K2 mission of the Kepler Space Telescope offers a unique possibility to examine sources of both Galactic and Extra-galactic origin with high cadence photometry. Alongside the m…

astro-ph.SR2020★ 6 cited

TESS photometry of extreme helium stars PV Tel and V821 Cen

C. Simon Jeffery, Geert Barentsen, Gerald Handler

PV Tel variables are extreme helium (EHe) stars known to be intrinsic light and velocity variable on characteristic timescales 0.1 - 2 d. With two exceptions, they are best describ…

astro-ph.IM2020★ 46 cited

IGAPS: the merged IPHAS and UVEX optical surveys of theNorthern Galactic Plane

M. Monguió, R. Greimel, J. E. Drew +47

The INT Galactic Plane Survey (IGAPS) is the merger of the optical photometric surveys, IPHAS and UVEX, based on data from the Isaac Newton Telescope (INT) obtained between 2003 an…