Celestial hemisphere:  Northern  ·  Constellation: Canes Venatici (CVn)  ·  Contains:  IC 4277  ·  IC 4278  ·  M 51  ·  NGC 5194  ·  NGC 5195  ·  Whirlpool Galaxy
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Slow But Sure - A backyard Whirlpool Galaxy in LRGB, SoDakAstronomyNut
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Slow But Sure - A backyard Whirlpool Galaxy in LRGB

Getting plate-solving status, please wait...
Slow But Sure - A backyard Whirlpool Galaxy in LRGB, SoDakAstronomyNut
Powered byPixInsight

Slow But Sure - A backyard Whirlpool Galaxy in LRGB

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Description

Four years ago I set up my first AP rig (a new Celestron Edge HD 8" with a then new Meade DSI IV color astro cam). After running through all the usual noOby issues (focus, being the biggest issue) I came up with my first AP shot - of M51. I was proud of it but had no idea what I was doing.

I still don't know that much but I have learned a few things over the past four years since that shot was taken. I have learned how to hide an inordinate amount of $$ from a very observant wife. Not really. she's in on it all and I have assured her that the current rig is the last...for now. Hehe. I have also learned a lot from, my local astro clubmates who have shared countless nights helping me with invaluable pointers.

All post was done this afternoon: PixInsight (WBPP, RGB first – DBE, BlurXterminator, Soft Stretch, NoiseXterminator, LRGB Combine [RGB only], Generalised Hyperbolic Stretch; then Lum – DBE, BlurXterminator, Soft Stretch, NoiseXterminator, GHS, LRGB Combine (Lum + RGB), Curves, then in Photoshop (Levels & Crops).

Newer glass, a refractor that has a focuser that doesn't slip, no mirror flop and a steadier mount has made this shot possible. Along with the invaluable help of all the friendly and knowledgeable AB'ers and YouTubers. Thank you for your inspiration and help.

Clear Skies and God Bless!

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  • Slow But Sure - A backyard Whirlpool Galaxy in LRGB, SoDakAstronomyNut
    Original
  • Final
    Slow But Sure - A backyard Whirlpool Galaxy in LRGB, SoDakAstronomyNut
    B
  • Slow But Sure - A backyard Whirlpool Galaxy in LRGB, SoDakAstronomyNut
    C

B

Description: Close-up version.

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C

Description: Original full-size integration.

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Slow But Sure - A backyard Whirlpool Galaxy in LRGB, SoDakAstronomyNut