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Contains:  Solar system body or event
Jupiter 14 Jun 2019 - 12 min WinJ composite 1/2, 


            Seb Lukas

Jupiter 14 Jun 2019 - 12 min WinJ composite 1/2

Acquisition type: Lucky imaging

Technical card

Date:June 14, 2019

Time: 13:06

Frames: 8848

FPS: 90.00000

Focal length: 6096

CMI: 327.60

CMII: 100.10

CMIII: 71.40

Seeing: 4

Transparency: 8

Resolution: 1047x898

Locations: Gungahlin, Canberra, Australian Capital Territory, Australia

Data source: Backyard


Jupiter on Fri 14 Jun 2019 UTC.

WinJUPOS derotation covering twelve minute period between 11:00 and 11:12 pm Canberra time as the planet neared maximum elevation. Although seeing was not as good as on Saturday reasonable detail is visible across 46 arc second disk.

Of particular note is interesting spiral structure within SEB (right on the meridian) and S4-LRS-1 (South Polar Red Spot) rising in the west. Also previously jagged boundary between SEB and STZ now appears flattened. A number of dark spots pepper the NTB.



Seb Lukas
License: Attribution-NonCommercial-NoDerivs Creative Commons


Jupiter 14 Jun 2019 - 12 min WinJ composite 1/2, 


            Seb Lukas