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Open cluster NGC 7789 - Caronine's Rose
Canon EOS 750D mod1, prime focus through Skywatcher Explorer 130P-DS OTA, on Skywatcher EQ5 PRO Synscan GOTO mount, guided by 9x50 finder with ASI120MC-S
5 stacked images x 240sec-darks-bias, processed in DSS, edited in XnView, croped
Exposure time [h] : 00:20:00
F-Number : 5.0
ISO speed ratings : 800
Focal length [mm] : 600
Κρόνια Χαλκίδας
- Author
- Decon
- Created on
- Friday 18 August 2017
- Posted on
- Tuesday 3 October 2017
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