Nebula Cepheus In processing
Iris Nebula
NGC 7023
Integration
47.9 h
Light frames
8,595
Nights
21
Sessions
21
28 Apr 2025 to 21 Aug 2026
By scope
-
Seestar S30 Pro
In processing- Integration
- 19.2 h
- Light frames
- 2,573
- Nights
- 5
- When
- 30 Jan 2026 to 23 Apr 2026
- Exposures
- 1,778 × 30 s, 795 × 20 s
- Filters
- IRCUT 2,573
-
Seestar S50
Stacked- Integration
- 13.5 h
- Light frames
- 4,861
- Nights
- 7
- When
- 28 Apr 2025 to 12 May 2025
- Exposures
- 4,861 × 10 s
- Filters
- IRCUT 4,861
-
Seestar S30
Stacked- Integration
- 8.6 h
- Light frames
- 1,038
- Nights
- 3
- When
- 19 Aug 2026 to 21 Aug 2026
- Exposures
- 1,038 × 30 s
- Filters
- IRCUT 1,038
-
Askar FRA400
Stacked- Integration
- 6.6 h
- Light frames
- 123
- Nights
- 6
- When
- 2 Jan 2026 to 10 Jan 2026
- Exposures
- 54 × 120 s, 40 × 300 s, 28 × 180 s, 1 × 60 s
- Filters
- not recorded 123
Field of view
Each scope's frame drawn to scale, centred on the target. A mosaic covers twice the width and height.
Every night
| Night | Scope | Lights | Exposures | Hours |
|---|---|---|---|---|
| 28 Apr 2025 | S50 | 1,111 | 1,111 × 10 s | 3.09 h |
| 29 Apr 2025 | S50 | 827 | 827 × 10 s | 2.30 h |
| 30 Apr 2025 | S50 | 766 | 766 × 10 s | 2.13 h |
| 1 May 2025 | S50 | 318 | 318 × 10 s | 0.88 h |
| 2 May 2025 | S50 | 540 | 540 × 10 s | 1.50 h |
| 10 May 2025 | S50 | 690 | 690 × 10 s | 1.92 h |
| 12 May 2025 | S50 | 609 | 609 × 10 s | 1.69 h |
| 2 Jan 2026 | FRA400 | 22 | 22 × 300 s | 1.83 h |
| 3 Jan 2026 | FRA400 | 7 | 7 × 300 s | 0.58 h |
| 4 Jan 2026 | FRA400 | 1 | 1 × 60 s | 0.02 h |
| 5 Jan 2026 | FRA400 | 11 | 11 × 180 s | 0.55 h |
| 7 Jan 2026 | FRA400 | 17 | 17 × 180 s | 0.85 h |
| 10 Jan 2026 | FRA400 | 65 | 54 × 120 s, 11 × 300 s | 2.72 h |
| 30 Jan 2026 | S30 Pro | 470 | 470 × 30 s | 3.92 h |
| 20 Mar 2026 | S30 Pro | 509 | 507 × 30 s, 2 × 20 s | 4.24 h |
| 21 Mar 2026 | S30 Pro | 701 | 701 × 30 s | 5.84 h |
| 28 Mar 2026 | S30 Pro | 850 | 793 × 20 s, 57 × 30 s | 4.88 h |
| 23 Apr 2026 | S30 Pro | 43 | 43 × 30 s | 0.36 h |
| 19 Aug 2026 | S30 | 341 | 341 × 30 s | 2.84 h |
| 20 Aug 2026 | S30 | 346 | 346 × 30 s | 2.88 h |
| 21 Aug 2026 | S30 | 351 | 351 × 30 s | 2.93 h |