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Contains:  NGC 5195, Whirlpool galaxy, M 51, NGC 5194, IC 4263
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M51 - Whirlpool Galaxy, 


            Yung Hsu Shih
M51 - Whirlpool Galaxy

Technical card

Imaging telescope or lens:GSO 8" f8 RC

Imaging camera:modified Nikon D800

Mount:iOptron CEM 60

Guiding telescope or lens:APM Image Master 50/205

Guiding camera:QHY5L-II-M

Software:Adobe Photoshop 2017pixinsight 1.85

Accessory:TS-Optics TS FLAT 2,5"

Resolution: 2700x2000

Dates:Feb. 3, 2019

Frames: 37x300"

Integration: 3.1 hours

Avg. Moon age: 28.31 days

Avg. Moon phase: 1.69% job: 2751827

RA center: 202.467 degrees

DEC center: 47.210 degrees

Pixel scale: 1.247 arcsec/pixel

Orientation: 48.394 degrees

Field radius: 0.582 degrees

Locations: Ying Feng, Taiwan, Taiwan

Data source: Traveller



Yung Hsu Shih
License: None (All rights reserved)


  • M51 - Whirlpool Galaxy, 


            Yung Hsu Shih
  • Final
    M51 - Whirlpool Galaxy, 


            Yung Hsu Shih

Sky plot

Sky plot


M51 - Whirlpool Galaxy, 


            Yung Hsu Shih

In these public groups

Images of Taiwan