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20220101-Sh2-274
Sh2-274
150/900 newtonian, Atik 314, Heq-5
Baader LRGB
exposure 30h, 360 x 5 minutes
2021 December 12,13,14,31, 2022 January 1
150/900 newtonian, Atik 314, Heq-5
Baader LRGB
exposure 30h, 360 x 5 minutes
2021 December 12,13,14,31, 2022 January 1
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