| Walter's LogBook | |
| Fri/Sat, August 10/11, 2001 |
I imaged NGC 7023 for about an hour tonight until the moon came up. It was 20C with small breezes. There was one big gust that ruined frame #27, but other than that there was no problem. Tonight's 40 minutes combined with 49 minutes from July 26/27 is shown below. A 2-star stack was done in MaxIm, but the registration was not good (note non-circularity of stars at the bottom of the image).
| NGC 7023 | 89 minutes (89 x 60s) |
![]() |
|
| Scope: 10" f/6.3 LX200 | Camera: "B" chip MX5C. Sum of 49 frames from July 26/27, and 40 frames from tonight. Combined (2 Star) with MaxIm DL. |
|