NGC3372 Eta Carina Nebula in Ha Spectrum
A stack of 4 x 15 minute exposures at F4 through 400mm lens. Taken through Optolong Ha 7nm filter in Sydney suburbs. No darks or flats used.
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Uploaded on November 27, 2018
NGC3372 Eta Carina Nebula in Ha Spectrum
A stack of 4 x 15 minute exposures at F4 through 400mm lens. Taken through Optolong Ha 7nm filter in Sydney suburbs. No darks or flats used.
1,203
views
11
faves
3
comments
Uploaded on November 27, 2018