| Object: |
|
M27,
Dumbell Nebula in
Vulpecula |
| Comments: |
|
This
is a narrow-band image, SHO pallet. |
| Telescope: |
|
Televue NP-101 (4-inch
f/5.4 APO refractor) |
| Mount: |
|
Losmandy
G11 German
Equatorial |
| Guide
Scope: |
|
Orion
ShortTube 80 refractor
|
| Guide
Camera: |
|
Orion
StarShoot
AutoGuider
with PHD2 guiding software |
| Imaging
Camera: |
|
ZWO
ASI1600MM Pro
|
| Filters/Exposures: |
|
Twenty
Four 2-minute
exposures through each ZWO narrow-band filter (Sii, Ha, Oiii).
Software: MaximDL and Photoshop. The NP-101 field of view was too wide for this object, so I cropped (not resized) the
original image to 1440x1080 pixels. |
| Shooting
Location: |
|
Virginia Beach, VA
|
| Date/Time: |
|
The night of 26/27
August 2021
|
| Sky Condition: |
|
Awful -- Bortle 9 and a Waning Gibbous Moon
|
