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Contains:  Solar system body or event

Jupiter 20 Jul 2019 - 20 min WinJ composite 3/3

Acquisition type: Lucky imaging

Technical card

Date:July 20, 2019

Time: 10:06

Frames: 7611

FPS: 90.00000

Focal length: 6096

CMI: 144.60

CMII: 3.40

CMIII: 344.30

Seeing: 5

Transparency: 9

Resolution: 1047x898

Locations: Gungahlin, Canberra, Australian Capital Territory, Australia

Data source: Backyard


Jupiter on the evening of Sat 20 Jul 2019 UTC.

Another view near the end of observing session, arguably with best resolution in the EZ and polar regions. Combination of ten non adjacent stacks taken between 7:58 and 8:18 pm Canberra time; 20 minute derotation interval.

GRS region is rotating out of view while another white spot emerges within the STZ.



Seb Lukas
License: Attribution-NonCommercial-NoDerivs Creative Commons


Jupiter 20 Jul 2019 - 20 min WinJ composite 3/3, 


            Seb Lukas