Celestial hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  M 17  ·  M 18  ·  NGC 6613  ·  NGC 6618  ·  Omega nebula
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M 17, PJ Mahany
M 17
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M 17

Getting plate-solving status, please wait...
M 17, PJ Mahany
M 17
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M 17

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Description

Experimenting with exposure lengths. These are 60s. Some pesky atmospheric refraction issues.

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M 17, PJ Mahany