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Gerhard Bachmayer | all galleries >> AstroPhotos >> Astrophotos 2008-2018 > NGC 6357 - Lobster Nebula in Scorpius
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NGC 6357 - Lobster Nebula in Scorpius

NGC 6357 - Lobster Nebula in Scorpius


This large emission nebula is about 8000 Lyrs away in the constellation Scorpius. The center of the nebula is home of the star cluster Pimis 24, who houses some of the most massive stars known in our galaxy. with more than 100 times the mass of our sun.

Telescope: ASA 12N-OK3 f3,6
Mount: ASA DDM 85
Camera: FLI ML16200
Filter-wheel: FLI CFW 3-12
Filter: Astrodon Ha,OIII,SII
Exposure: Ha:14x600sec, OIII:18x600sec, SII:8x600sec
Programs: Maxim DL 5.0, CCDStack 2.94, PixInsight SE 1.8 full exif

other sizes: small medium large original
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