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Sol - 2020 June 25

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About this observation
Observer
John Hughes
Time of observation
25/06/2020 - 07:38
Object
Sun
Observing location
North Essex
Equipment
Lunt LS60THa/B1200CPT
ZWO ASI174mm
SkyWatcher SolarQuest
SharpCap Pro
imPPG
Exposure
2.5ms, zero gain
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Very little activity on the Chromosphere today with only a few small prominences visible.

Equipment Used;

  • Lunt LS60THa/B1200CPT
  • ZWO ASI174mm
  • SkyWatcher SolarQuest

Data Capture;

  • 213 frames captured using SharpCap Pro and best 25% stacked to produce image.
  • Flats and darks captured using SharpCap Pro but I am still seeing a dark region towards the bottom of the disc.
  • Exposure time 2.5ms, gain = 0.
  • Capture complete 07:38:07 UT.

Processing;

  • Stacked using AutoStakkert3
  • Tone curve adjustment and minor sharpening using imPGG.
  • Remainder undertaken using Affinity Photo.

 

Thank you for checking in.

 

John

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