Sunspots (20230504) - the 'swarm' spreads both hemispheres ( firstLight )

Contains: Solar system body or event

Sunspots (20230504) - the 'swarm' spreads both hemispheres

Imaging Telescopes Or Lenses: Askar FRA500
Imaging Cameras: ZWO ASI533MC Pro
Mounts: iOptron CEM26EC
Filters: euro EMC Solar filter SF100 size 5 (103-131mm)
Software: Filip Szczerek ImPPG (Image Post-Processor) · Rolf Hempel PlanetarySystemStacker · Several contributors darktable · Torsten Edelmann FireCapture

Date: May 4, 2023

Time: 12:05

Frames: 120

FPS: 7

Resolution: 1400x1400

File size: 709.2 KB

Data source: Traveller

Sunspots (20230504) - the 'swarm' spreads both hemispheres

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I had good luck today, fetching this 'swarm' of Sun spots today. Despite some extended but thin cirrus clouds I had time enough for good focusing and capturing. This result origins from 120 out of 1000 frames which I integrated using the 3x Drizzle option of PlanetarySystemStacker (PSS). Seeing was useful together with a very short exposure time (0.32µs = 0.032ms = 1/31250s), so drizzeling was actually a good approach to increase fine detail resolution.

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Sunspots (20230504) - the 'swarm' spreads both hemispheres

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