Image of the Week
M63
W 63
1
4
LDN 753 Sh2 84 Sagitta Bubble
0
3
M63
3
43
Sh2-163
0
4
Supernova 2026aaiv
0
8
LDN 1121
0
31
California Nebula
2
12
Sh2-37
1
21
Brocchi's Cluster
0
25
LDN 1251 Dark Nebula
1
10
California Nebula
0
8
Clamshell Nebula
0
11
CTA1 Supernova Remnant
0
9
Mandel-Wilson 7
0
21
VdB 123
0
20
M3 Globular Cluster
1
19
Sh2-112
0
3
LDN 673
0
20
Sh2-177
0
2
Sh2-132
0
4
Sh2-171
0
11
Sh2-158 (HOO)
0
7
NGC 5907 - Splinter Galaxy
0
9
NGC6819
0
5
–
CTA1 Supernova Remnant
SNR G119.5+10.2, CTA1
9
views
Acquisition
- Telescope
- Celestron RASA 11"
- Camera
- ZWO ASI6200MM Pro
- Location
- ASG Observatory Dome B
- Dates
- Sep 2025
Filters
| Ha | 180 × 300s | 15 hr | |
|---|---|---|---|
| OIII | 200 × 300s | 16.7 hr | |
| SII | 53 × 300s | 4.4 hr | |
| Total integration | 36.1 hr |
Image details
- Field
- 7,832 × 5,681 px
- Pixel scale
- 1.25"/px
- Focal length
- 620 mm
- RA
- 00h 05m 16s
- Dec
- +72° 53′ 51″
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