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- Mon Jul 22, 2019 6:51 am
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submission: 2019 July
- Replies: 127
- Views: 209869
Re: Submission: 2019 July
Transit of the ISS by the sun on April 10, 2019 in Mexico City. The first image corresponds to a mosaic of several photos in alpha hydrogen with a Coronado PST telescope and a risingcam ar0130c The second photograph was made in visible light with a black polimer filter, an 8-inch telescope and a dsl...