spectra of SN 2021gmj

Myron Wasiuta

Dear MSRO ,RAC and friends,

Last night Max and I obtained 3 hours of spectroscopy on the faint supernova in NGC 3310. We captured a very faint spectra which possibly shows an emission feature. Analysis of this data is still pending but I wanted to share our image. This is the faintest object yet (15,4 mag) that we have been able to record a spectra of showing possible detail! We used the 10" RC.

Dr. Myron E. Wasiuta
President, MSRO Science, Inc
Director, Mark Slade Remote Observatory
Wilderness, VA USA