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Trev,
Nice Horsey to end or start the year
Some apparent background noise mottle there which could be due to SNR, calibration and stacking ?
Do you Dither each sub and use temperature matched Darks ?
Also big apparent halo around Alnitak , maybe your filters ?
Not and easy target all the same , most including me have trouble with Alnitak
Cheers
Martin
Last edited by Startrek; 02-01-2025 at 01:50 PM.
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