Celestial hemisphere:  Northern  ·  Constellation: Leo (Leo)  ·  Contains:  NGC 3628
Dirty NGC 3628, Single-Channel, H-Alpha, Salvatore Giambruno
Dirty NGC 3628, Single-Channel, H-Alpha
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Dirty NGC 3628, Single-Channel, H-Alpha

Dirty NGC 3628, Single-Channel, H-Alpha, Salvatore Giambruno
Dirty NGC 3628, Single-Channel, H-Alpha
Powered byPixInsight

Dirty NGC 3628, Single-Channel, H-Alpha

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Description

36x600s subframes (6 hours) of 5nm H-alpha barely begins to reveal the structure and detail in this very interesting galaxy. I believe 20 hours of total Ha integration would be the least to make a presentable image.

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Dirty NGC 3628, Single-Channel, H-Alpha, Salvatore Giambruno