Crescent Nebula toward Sadr

Imaging telescopes or lenses: Takahashi FSQ130ED
Imaging cameras: FLI ML16200
Mounts: Takahashi EM 400 Temma 2M
Guiding telescopes or lenses: Takahashi FS60CB
Guiding cameras: QHY CCD QHY 5 II
Focal Extender / Reducer: None
Software: PHD 2, Pleiades Astrophoto PixInsight , Astro Pixel Processor (for stacking), Sequence Generator Pro SGP (for capture)
Filters: Astrodon SII, Ha & OIII.
Accessories: Robofocus Focuser, ATIK EFW3

Original Resolution: 4470 x 3600
Dates: 6th Jul – 10th Jul ’20

Frames:
Astrodon SII 32 x 10′
Astrodon Ha 36 x 10′
Astrodon OIII 31 x 10′

‚ÄčTotal Time: 16 Hours 30 Mins.

Autore: Brendan Kinch (sito)