Vega
From the author of Sizing Up The Universe
22:00 EDT August 4, 2018.
Starlight Express SXV-H9 on 10" RCOS at f/9.
30 x 0.01 seconds
Filter: RSpec diffraction grating.
22:12 EDT September 6, 2015.
Starlight Express SXV-H9 on 10" RCOS at f/9.
66 x 1 seconds
Filter: Hα
2x Resampled (0.29 arcseconds/pixel).
Unsharp Mask, Log stretch
