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20092022
most citedSurvey of Period Variations of Superhumps in SU UMa-Type Dwarf Novae

194 citations · 1k across the 36 of their papers we have counts for

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Showing 2021Show all

6 papers · 1 filter

astro-ph.HE2021★ 11 cited

Precise timing and phase-resolved spectroscopy of the young pulsar J1617-5055 with NuSTAR

J. Hare, I. Volkov, G. G. Pavlov +2

We report on a NuSTAR observation of the young, energetic pulsar PSR J1617-5055. Parkes Observatory 3 GHz radio observations of the pulsar (taken about 7 years before the NuSTAR ob…

astro-ph.SR2021★ 13 cited

Apsidal motion and physical parameters in the eclipsing system V490 Sct

I. M. Volkov, A. S. Kravtsova

We report long-termed UBVRIRcIc photometry of the highly eccentric 12.04 day detached eclipsing binary V490 Sct (V =13.1, B9.5+A0, e = 0.40), which we use to determine its relative…

astro-ph.SR2021★ 1 cited

BU CMi as a quadruple doubly eclipsing system

I. M. Volkov, A. S. Kravtsova, D. Chochol

We found that the known spectroscopic binary and variable BU~CMi = HD65241 (=6.4-6.7 mag, Sp~=~A0~V) is a quadruple doubly eclipsing 2+2 system. Both eclipsing binaries are deta…

astro-ph.HE2021★ 15 cited

A Search for TeV Gamma-ray Emission from Pulsar Tails by VERITAS

Wystan Benbow, A. Brill, James Buckley +56

We report on the search for very-high-energy gamma-ray emission from the regions around three nearby supersonic pulsars (PSR B0355+54, PSR J0357+3205 and PSR J1740+1000) that exhib…

astro-ph.HE2021

Visualizing Multiwavelength Properties of Classified X-ray Sources from Chandra Source Catalog

Hui Yang, Jeremy Hare, Igor Volkov +1

We present a simple but informative online tool to visualize the multiwavelength properties of about 2,700 X-ray sources from Chandra Source Catalog version 2.0 with literature ver…

astro-ph.HE2021★ 31 cited

NuSTAR observation of LS 5039

Igor Volkov, Oleg Kargaltsev, George Younes +2

LS 5039 is a high-mass gamma-ray binary hosting a compact object of unknown type. NuSTAR observed LS 5039 during its entire 3.9 day binary period. We performed a periodic signal se…