Celestial hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Andromeda Galaxy  ·  M 110  ·  M 31  ·  M 32  ·  NGC 205  ·  NGC 206  ·  NGC 221  ·  NGC 224
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M31, first light for William Optics Fluorostar 120 (FLT120), tjm8874
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M31, first light for William Optics Fluorostar 120 (FLT120)

Getting plate-solving status, please wait...
M31, first light for William Optics Fluorostar 120 (FLT120), tjm8874
Powered byPixInsight

M31, first light for William Optics Fluorostar 120 (FLT120)

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Description

I got William Optics Fluorostar 120 last week, and last night I could got (quick) first light.
Very good 'rear seat and go' scope, my AVX can operate at 0.75" RMS.
tested without any filter.
only 1.5 hour light frames, gently processed with PI.

Coma : almost round stars to the full frame corner. (very slightly ellipse formed)
Color : no blue or red fringe
Temperature : rear seat 70F to outside 50F took about 45min

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M31, first light for William Optics Fluorostar 120 (FLT120), tjm8874