activity
20002026
most citedAtmospheric scintillation at Dome C, Antarctica: implications for photometry and astrometry

58 citations · 312 across the 20 of their papers we have counts for

collaborators

20 papers

astro-ph.SR2026

An eclipsing 8.56 minute orbital period mass-transferring binary

Emma T. Chickles, Joheen Chakraborty, Kevin B. Burdge +34

We report the discovery of ATLAS J101342.5-451656.8 (hereafter ATLAS J1013-4516), an 8.56 minute orbital period mass transferring AM Canum Venaticorum binary with mean Gaia magnitu…

astro-ph.GA2025★ 1 cited

Dense clumps survive in the vicinity of R136 in 30 Doradus

M. T. Valdivia-Mena, M. Rubio, V. M. Kalari +5

Context: The young massive cluster R136 at the center of 30 Doradus (30 Dor) in the Large Magellanic Cloud (LMC) generates a cavity in the surrounding molecular cloud. However, the…

astro-ph.GA2024

On the Origin of Fast Rotating Stars. I. Photometric calibration and results of AO-assisted BVRI+Halpha imaging of NGC330 with SAMI/SOAR

Felipe Navarete, Pedro Ticiani dos Santos, Alex Cavaliéri Carciofi +1

H emission is a clear indicator of circumstellar activity in Be stars, historically employed to assess the classical Be star (CBe) population in young open clusters (YOCs). The…

astro-ph.HE2024

Optical Spectroscopy of Type Ia Supernovae by the Carnegie Supernova Projects I and II

N. Morrell, M. M. Phillips, G. Folatelli +57

We present the second and final release of optical spectroscopy of Type Ia Supernovae (SNe Ia) obtained during the first and second phases of the Carnegie Supernova Project (CSP-I…

astro-ph.SR2023

Long-term evolution in ionization of ejecta illuminated by Eta Carinae

Augusto Damineli, Noel D. Richardson, Felipe Navarete +6

Changes in the flux and spectrum of Eta Carinae since 1900 have been attributed to the evolution of the central binary by some. Others suggest evolution in the occulting ejecta. Th…

astro-ph.GA2022★ 21 cited

Fraction of Stars in Clusters for the LEGUS Dwarf Galaxies

D. O. Cook, J. C. Lee, A. Adamo +20

We study the young star cluster populations in 23 dwarf and irregular galaxies observed by the HST Legacy ExtraGalactic Ultraviolet Survey (LEGUS), and examine relationships betwee…