cid:
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text:
"An #astrophotography work-in-progress: the heart nebula IC 1805 is much too large for my little #seestar S50, so I am trying to make a mosaic. This is made more difficult than otherwise because of the way the S50 is mounted - it's an alt-az mount, so one axis is orthogonal to the ground, the 1/"
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images:
alt:
"The heart of the heart nebula - just the middle part: A central brighter reddish area and reddish areas below. All the red is excited hydrogen ("hydrogen alpha line")."
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mimeType:
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langs:
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features:
tag:
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createdAt:
"2024-09-20T13:52:26.458Z"