activity
20202026
most citedDiscovery of a Thirty-Degree Long Ultraviolet Arc in Ursa Major

17 citations · 20 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.HE2026

Optical Discovery of New and Candidate Galactic Supernova Remnants Plus Optical Imaging of the Monogem Supernova Remnant

Robert A. Fesen, Marcel Drechsler, Bray Falls +16

We report the discovery of new and candidate Galactic supernova remnants made through over 2000 hours of H and [O III] imaging using amateur class instrumentation. These nebulae…

astro-ph.IM2025

The MDW Hα Sky Survey: Data Release 1

Noor Aftab, Xunhe, Zhang +7

The Mittelman-di Cicco-Walker (MDW) H Sky Survey is an autonomously-operated all-sky narrow-band (3nm) H imaging survey. The survey was founded by amateur astronomers and the…

astro-ph.IM2024

The MDW Hα Sky Survey: Data Release 0

Noor Aftab, Xunhe, Zhang +10

The Mittelman-di Cicco-Walker (MDW) H Sky Survey is an autonomously-operated and ongoing all-sky imaging survey in the narrowband H wavelength. The survey was founded by amat…

astro-ph.HE2024★ 3 cited

Deep Optical Emission-Line Images of Nine Known and Three New Galactic Supernova Remnants

Robert A. Fesen, Marcel Drechsler, Xavier Strottner +14

Deep optical emission-line images are presented for nine known plus three new Galactic supernova remnants (SNRs), all but one having at least one angular dimension greater than one…

astro-ph.GA2020★ 17 cited

Discovery of a Thirty-Degree Long Ultraviolet Arc in Ursa Major

A. Bracco, R. A. Benjamin, M. I. R. Alves +6

Our view of the interstellar medium of the Milky Way and the universe beyond is affected by the structure of the local environment in the Solar neighborhood. Here, we present the d…