M42 - First Light with my Sharpstar 130HNT (Franz)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: 41 Ori A) · 41 Ori C · 41 Ori D · 42 Ori) · 43 Ori) · 44 Ori) · Great Orion Nebula · IC 420 · Lower Sword · M 42 · M 43 · Mairan's Nebula · NGC 1973 · NGC 1975 · NGC 1976 · NGC 1977 · NGC 1980 · NGC 1981 · NGC 1982 · Orion Nebula · The star 45 Ori · The star Hatysa (ι Ori · The star Mizan Batil I (c Ori · The star Mizan Batil II (θ2 Ori · The star Trapezium (θ1 Ori A · The star θ1 Ori C · The star θ1 Ori D · Upper Sword · the Running Man Nebula

M42 - First Light with my Sharpstar 130HNT, Franz

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M42 - First Light with my Sharpstar 130HNT

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M42 - First Light with my Sharpstar 130HNT

This little scope makes really fun. I had bo idea how the the results might be come out since the f2.8 can be very frustrating if the beam path is not aligned perfectly.
The only tool I used was the cats eye for collimation which works good and within of some minutes it was done.
But a motor focuser unit is a must have and in combination with NINA it works fantastic.
The biggest challenge for this nice scope was the mixed bag of weather during the first session with a lot of clouds and strong winds. Hence 20% of the subs where crap.
Thanks to the fast f-ratio I was able to collect enough photons within 3 hours to get a reasonable result although some tilt is visible on the bottom of the picture.
PI processing was quite easy and straight forward. No special tricks necessary.
Workflow after PI Stacking :
DBE - BXT - LF - LRGB combination - SPCC - NXT - GHS (with Masks) - LHE - CT

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Astrometry.net job	8707807
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M42 - First Light with my Sharpstar 130HNT

M42 - First Light with my Sharpstar 130HNT

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