Astrophotographers hangout. Invite friends and notice chat bar on bottom.
I previously used a 200mm camera lens to capture an image spanning from Orion to the Flame Nebula and left that setup in place in the observatory while waiting for clear skies to return. When they did I was too busy to change the setup, so found a couple of targets suitable for this short focal length.
This is a narrowband image using H-a for luminance and S-2/O-3 for color, producing a somewhat unreal, but pleasing color scheme.
Tamron 80-200 zoom at 200mm, f/4
QSI 583ws with Astrodon 3nm filters
AP Mach1 mount
Approximately 6 hours total exposure