Friday, December 25, 2020

Gas giants 2020 including disturbance in jupiter's NEZ with methane filter

 Taking a break from conjunction processing to post these larger images of the gas giants:

Saturn 9-25-2020 03:49 UTC RGB

Saturn 9-25-2020 03:49 UTC RGB


Jupiter 9-25-20 03:23 UTC
note white dot in the upper band, a disturbance in the northern equatorial zone noted this past summer

Jupiter 9-25-20 03:23 UTC Methane filter
enhancing disturbance in upper atmosphere of NEZ
(white dot upper half)

Methane RGB
Jupiter 9-25-20 03:23 UTC Methane filter as red, green, blue
enhancing disturbance in upper atmosphere of NEZ

Previous post with more information on jupter images with a methane filter:

image details:
celestron 11" Edge HD
ZWO ASI 290MM
zwo RGB filters
Baader methane 889 nm 8 nm bandwidth
sharpened in registax
combined in winjupos
Jupiter: 9-25-20 03:23 UTC
Saturn 9-25-2020 03:49 UTC
no sign of the hex :(
fair seeing
Eastbluff
Southern California

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