File talk:C2020F3 2020-07-17 J87.jpg

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Source specification[edit]

Juan lacruz , could you please explain : ... did you use telescope - what kind/model? --Itu (talk) 15:20, 21 July 2020 (UTC)[reply]

I've just upload a new rendition with I think a better colour balance, I've used a canon 1D MKIV with a 70mm F2.8 lens on top of an LX200R 8" telescope tracking in altazimutal mode, this is an addition of 7 photos of 30 secons each at ISO 3200. -- Juan lacruz 19:01, 21 July 2020 postsigned


Juan lacruz ,Another issue: what is the real date-time the photo was actually taken? --Itu (talk) 12:10, 22 July 2020 (UTC)[reply]