M57 outer ring spectra

M57 outer ring spectra Nov 1, 2016 578 views1400×10001.29 MB
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In 1 group

In 1 collection

OHP, Observatoire de Haute Provence (Haute Provence), FR

Integration

No filter	6×600″	1h	12 Aug 2016	66%

No filter	6×600″=1h
12 Aug 2016	66%

Imaging equipment

Guiding equipment

Guiding optics	Sky-Watcher Black Diamond 150/750
Guiding camera	ZWO ASI120MM

Description

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