Contest Number: 86 Contest Theme: Astrophotography Lens: diy180newtonian Camera: pentax k5 Shutter Speed: Above 6s Aperture: F5 10-06-2013, 04:30 PM IC434 with K5 mod Imaging telescopes or lenses: Selfmade newtonian 180 Imaging cameras: pentax K5 mod Mounts: iOptron iEQ30 Guiding telescopes or lenses: GS2C DIY 60 300 Guiding cameras: QHYCCD QHY5 L -IIC Focal reducers: TeleVue ParacorrII Software: DeepSky Stacker, Adobe Photoshop CS4, Adobe Lightroom 3 Filters: p2 Dates: Oct. 4, 2013 Frames: 208s*35 iso1600 Integration: 2.0 hours China ,Zhejiang Anji,Tianhuangping | |