Pentax 6x7 Lens Adaptor, Second Night Testing: M8/M20, IC1396, IC1805 in Hydrogen Alpha Light

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M8, M20, NGC4685, NGC6526, IC1274 and others

6 x 10 minutes Ha

 

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IC1396

3 x 10 minutes Ha

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V794, IC896, IC1805, IC1795, IC1824, IC1846 and others

3 x 10 minutes Ha

Taken on August 7, 2004 at Fremont Peak State Park near San Juan Bautista, Ca.

Pentax Takumar 150mm f/2.8 lens used at f/4

Home Made Camera lens adaptor

SBIG ST10XME imaging camera

AP80/900mm Guide Scope

ST7E NABG Guide Camera

Finger Lakes CFW1 Filter wheel

Finger Lakes DF2 Digital Focuser

Home Made Camera lens adaptor

Astro-Physics AP1200GTO mount

Custom Scientific 3nm Halpha filter

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