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Iris Nebula also known as NGC 7023
Distance: 2.400 ly
Canon EOS 750Da, behind IR-Cut and L-Pro filters, prime focus through Skywatcher Orion 8" Astrograph OTA, on Skywatcher EQ6-R PRO Synscan GOTO mount, guided by 9x50 finder with ASI120MC-S
99 stacked images x 240sec-darks-flats-bias, processed in DSS, edited in RawTherapee
Exposure time [h] : 06:36:21"
F-Number : 5.0
ISO speed ratings : 800
Focal length [mm] : 800
Πολύδροσος Φωκίδας
- Created on
- Sunday 28 August 2022
- Posted on
- Thursday 23 February 2023
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