Category:Nebula
Date :31 May 2021
Total exposure:8 часов 30 минут
Number of frames:51
File size:4.99 MB
Objects in photo:IC 1805
- H210 minutes (21 frames)
- O170 minutes (17 frames)
- S130 minutes (13 frames)
Mount:Sky-Watcher HEQ5 Pro
Telescope:Sky-Watcher BK2001P
Camera:ASI ZWO 1600MM Pro
Guide camera:ASI 120mm
Guide scope:Sky-Watcher 9x50 Finder
Focuser:ZWO EAF
Filter wheel:ZWO EFW 8x31mm
Filter:ZWO L, R, G, B, Ha, OIII, SII (1.25")
| Photo | Date | Frames | Exposure | H | O | S |
|---|---|---|---|---|---|---|
 | 04 Apr 2026 | 145 | 23:00 | 08:00 | 07:10 | 07:50 |
 | 31 May 2021 | 51 | 08:30 | 03:30 | 02:50 | 02:10 |
 | 22 Jan 2021 | 51 | 08:30 | 03:30 | 02:50 | 02:10 |
 | 17 Dec 2020 | 46 | 07:40 | 03:20 | 02:40 | 01:40 |
 | 05 Nov 2020 | 51 | 08:30 | 03:30 | 02:50 | 02:10 |
 | 09 Oct 2020 | 64 | 05:20 | 02:10 | 01:30 | 01:40 |