Мъглявината Северна Америка @ 800мм

Първото ми изображение със сборна експозиция над 3 часа.

Camera: Altair Hypercam 294C Pro TEC
Mount: Sky Watcher AZ EQ6 Pro
Scope: Orion 8" f/3.9 Newtonian Astrograph
Filter: Altair Tri Band 2"
Corrector: Baader MPCC mark III
Guiding: Orion 60mm Guidescope + SSAG & PHD2
Total integration: 3h 33min
Subframes: 142 x 90 sec. (gain: 900, HGM, cooling @ -10C)
Image acquisition with AstroPhotography Tool (APT)
Image Processing with Deep Sky Stacker > PixInsight > Adobe Photoshop > Adobe Lightroom
Date & Time: 00:00 - 04:00 СЕТ, 06.06.2022
Location: Near Suevtsi, Sofia Region, Bulgaria.
Mean FWHM (Seeing conditions): N/A
Bortle Dark-Sky Scale: 3.00 (Rural sky)
Temperature: ~15 C
V.Krumov©