Trifid Nebula, Lagoon nebula, and NGC 6559 in Sagittarius

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Imaging telescopes or lenses: Takahashi Epsilon 180ED
Imaging cameras: Canon EOS 5D Mark II MOD
Mounts: Takahashi EM-400 Temma2
Guiding telescopes or lenses: Vixen FL70S
Guiding cameras: Fishcamp Starfish
Software: DeepSkyStacker, Adobe Photoshop CS3, Auriga Imaging RegiStar
Filters: Infrared 825 nm , UV/IR-cut
Dates: June 26, 2012
Locations: Mt. Ho-Huan (Taiwan)
Infrared 825 nm : 12×300″ ISO1600
UV/IR-cut: 16×180″ ISO800
Integration: 1.8 hours

Autor: Wei-Hao Wang

27 February 2014

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