Celestial hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  Hourglass nebula  ·  IC 1274  ·  IC 1275  ·  IC 4685  ·  Lagoon nebula  ·  M 20  ·  M 21  ·  M 8  ·  NGC 6514  ·  NGC 6523  ·  NGC 6526  ·  NGC 6530  ·  NGC 6531  ·  NGC 6546  ·  NGC 6559  ·  The star 4Sgr  ·  The star 7Sgr  ·  The star 9Sgr  ·  Trifid nebula
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Trifid and Lagoon, Unguided, 16 minutes total exposure, Marco van der Kooij
Trifid and Lagoon, Unguided, 16 minutes total exposure
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Trifid and Lagoon, Unguided, 16 minutes total exposure

Getting plate-solving status, please wait...
Trifid and Lagoon, Unguided, 16 minutes total exposure, Marco van der Kooij
Trifid and Lagoon, Unguided, 16 minutes total exposure
Powered byPixInsight

Trifid and Lagoon, Unguided, 16 minutes total exposure

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Description

Part of first tests with Sony A7s, CGEM mount and Tamron 150-600@450mm. With short subs of 20 sec I managed to keep the star drift manageable without PEC or auto-guiding.

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Trifid and Lagoon, Unguided, 16 minutes total exposure, Marco van der Kooij