Johnny Qiu’s gallery
(Johnny Qiu and his equipment) Johnny Qiu’s Astrobin page: https://www.astrobin.com/users/joqiu/ Stephan’s Quintet (IOTD 20230801) Imaging Telescopes or Lenses: Planewave CDK20 (f/6.8 version) Imaging Cameras:
DISCOVER NEW HORIZONS
NGC4410
Astrobin IOTD 20260615
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Imaging Camera QHY268M
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Total Integration 30h
Telescope: Sky-Watcher Black Diamond 200/800
Camera: QHYCCD QHY268M
Mount: Sky-Watcher EQ6-R
Integration:
L: 154×600″
R: 68×600″
G: 64×600″
B: 46×600″
Astrophotographer
Y.Zeng, 文飞刘, Cankun Wang
