activity
20082026
most citedA kilonova as the electromagnetic counterpart to a gravitational-wave source

888 citations · 6.2k across the 231 of their papers we have counts for

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Showing 2021Show all

42 papers · 1 filter

astro-ph.HE2021

A Linear Relation Between the Color Stretch and the Rising Color Slope of Type Ia Supernovae

Ping Chen, Subo Dong, Chris Ashall +34

Using data from the Complete Nearby () sample of Type Ia Supernovae (CNIa0.02), we discover a linear relation between two parameters derived from the color cur…

astro-ph.GA2021★ 3 cited

Over 24 000 Delta Scuti Stars in the Galactic Bulge and Disk from the OGLE Survey

I. Soszyński, P. Pietrukowicz, J. Skowron +11

We present the largest collection of delta Scuti-type stars in the Milky Way. Together with the recently published OGLE collection of delta Sct variables in the inner Galactic bulg…

astro-ph.EP2021★ 25 cited

Systematic KMTNet Planetary Anomaly Search, Paper III: One Wide-Orbit Planet And Two Stellar Binaries

Hanyue Wang, Weicheng Zang, Wei Zhu +36

Only a few wide-orbit planets around old stars have been detected, which limits our statistical understanding of this planet population. Following the systematic search for planeta…

astro-ph.SR2021★ 9 cited

A spectroscopic follow-up for Gaia19bld

E. Bachelet, P. Zielinski, M. Gromadzki +11

Due to their scarcity, microlensing events in the Galactic disk are of great interest and high-cadence photometric observations, supplemented by spectroscopic follow-up, are necess…

astro-ph.GA2021★ 19 cited

Single-lens mass measurement in the high-magnification microlensing event Gaia19bld located in the Galactic disc

K. A. Rybicki, Ł. Wyrzykowski, E. Bachelet +66

We present the photometric analysis of Gaia19bld, a high-magnification () microlensing event located in the southern Galactic plane, which exhibited finite source and m…

astro-ph.HE2021★ 1 cited

On the nature of the X-ray pulsar XTE J1859+083 and its broadband properties

Alexander Salganik, Sergey S. Tsygankov, Anlaug A. Djupvik +5

This work is devoted to the study of the broadband 0.8-79 keV spectral and timing properties of the poorly studied X-ray pulsar XTE J1859+083 during its 2015 outburst based on the…