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astro.tac
NGC 7331
3 sessions
148 images
7.4 hours
Sessions
Date
R
G
B
2025-08-15
0.9
0.9
0.9
2025-08-16
0.75
1.0
0.75
2025-08-17
0.85
0.45
0.9
Total
2.5
2.35
2.55
Actions
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