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20202026
most citedFar UV and Optical Emissions from Three Very Large Supernova Remnants Located at Unusually High Galactic Latitudes

30 citations · 69 across the 9 of their papers we have counts for

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6 papers · 1 filter

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.HE2025

The Ejecta Nebula Around the Wolf-Rayet Star WR 71

Robert A. Fesen, Manuel C. Peitsch, Martin R. Pugh +2

We present deep H and [O III] images of the ejecta rich nebulosity associated with the suspected runaway and binary Wolf-Rayet star WR~71 (HD 143414). In H emission, the nebu…

astro-ph.HE2024

Discovery of a [O III] Emission Shell Around the X-ray Binary CI Cam

Robert A. Fesen, Marcel Drechsler, Nicolas Martino +1

We report the serendipitous discovery of a emission shell brightest in [O III] centered on the X-ray binary B[e] star, CI Cameleopardalis (CI Cam). This shell, dete…

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.HE2021★ 30 cited

Far UV and Optical Emissions from Three Very Large Supernova Remnants Located at Unusually High Galactic Latitudes

Robert A. Fesen, Marcel Drechsler, Kathryn E. Weil +9

Galactic supernova remnants (SNRs) with angular dimensions greater than a few degrees are relatively rare, as are remnants located more than ten degrees off the Galactic plane. Her…

astro-ph.HE2020★ 24 cited

G107.0+9.0: A New Large Optically Bright, Radio and X-Ray Faint Galactic Supernova Remnant in Cepheus

Robert A. Fesen, Kathryn E. Weil, John C. Raymond +7

Wide-field H-alpha images of the Galactic plane have revealed a new supernova remnant (SNR) nearly three degrees in diameter centred at l = 107.0, b = +9.0. Deep and higher resolut…