| Object: |
|
Simeis 57 & The Propeller Nebula
|
| Comments: |
|
Color palette: HOS
|
| Telescope: |
|
Televue
NP-101 (4-inch f/5.4 APO refractor)
|
| Mount: |
|
Losmandy
G11 German
Equatorial |
| Guide
Scope: |
|
Orion
Short Tube 80mm refractor |
| Guide
Camera: |
|
ZWO ASI178MM with PHD2 guiding software |
| Imaging
Camera: |
|
ZWO
ASI1600MM PRO |
| Filters/Exposures: |
|
21x5-min Ha, 19x5-min Oiii, & 25x5-min
Sii exposures through Astrodon 5nm filters.
Software: NINA (capture), MaximDL (calibration & stacking), and Photoshop CS6 (finishing).
|
| Shooting
Location: |
|
Virginia Beach, VA
|
| Date/Time: |
|
18 Aug, & 1 Sep 2022 (UT)
|
| Sky
Condition: |
|
|
