M 20 - Trifides
Postado por
jsmoraes
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jsmoraes
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Descrição e outras imagens em http://jsmastronomy.30143.n7.nabble.com/M-20-Nebulosa-Trifide-td1352.html
GSO 305 mm - Canon Rebel XT - iso 400 - OAG - ASI120MC - Coma Corr. - 22 m 30 - 9 x 150 seg
larga escala: http://cdn.astrobin.com/images/6eaa6fa6-e5d5-4d67-b348-14b62dd6ea85.jpg
GSO 305 mm - Canon Rebel XT - iso 400 - OAG - ASI120MC - Coma Corr. - 22 m 30 - 9 x 150 seg
larga escala: http://cdn.astrobin.com/images/6eaa6fa6-e5d5-4d67-b348-14b62dd6ea85.jpg
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