Making music with a few NM friends
Archive for September, 2020
Astrophotography
Posted in 600mm, Astrophotography, Sony A7III on September 14, 2020 by budbranchWe lucked out with a moonless, no-haze, no smoke night sky yesterday. I set up the little Ioptron Sky-Tracker and mounted my camera and 600mm lens, and commenced to focus/shoot/adjust/repeat. Two hours later I had a couple of respectable images. The first, M22, is a star cluster containing 70,000 or so stars. The second is M8, or the Lagoon Nebula. These are both 20 second guided 600mm single exposures.