Contains:  Solar system body or event
M-class flare in AR 2644 (animation), 



    
        

            GreatAttractor

M-class flare in AR 2644 (animation)

Equipment

Imaging Telescopes Or Lenses
Lunt Solar Systems LS50THa B600 · Celestron SkyScout Scope 90
Imaging Cameras
Point Grey Chameleon 3 Mono
Mounts
Sky-Watcher HEQ5 PRO
Filters
Baader Planetarium D-ERF 90 mm
Software
GIMP · ImPPG · Stackistry

Acquisition details

Date: April 2, 2017

Time: 07:40

Frames: 600

FPS: 40

Focal length: 1056

Seeing: 3

Transparency: 9

Resolution: 485x335

Data source: Backyard

Description

Class M5.3 flare in Active Region 2644 (maximum at 8:04 UTC).

90 mm refractor with Lunt 50 etalon, 30-second intervals, 0:46 h total.

Comments

Histogram

M-class flare in AR 2644 (animation), 



    
        

            GreatAttractor

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