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Comments: Imaged Saturn December 21st initially in exceptional seeing but which later deteriorated rapidly. The bright spot dark spot pair on the edge of the North polar collar were again resolved.
Detail resolved in these data.
Bright spot at approx Lat+63.9 l3 281.1 resolved in IR data.
Dark spot at approx Lat+62.4 L3 295.3 resolved in IR data.
Bright EZ spot at approx Lat+2.7 L1 63.3 resolved in IR and R data.
Bright EZ spot at approx Lat+2.7 L1 45.1 resolved in IR and R data.
Bright spot at approx Lat-30.7 L3 274.2 resolved in IR data.
Elongated dark spot at approx Lat-30.5 L3 266.4 resolved in IR data.
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Observation 1 |
|
Feature(s) |
N/A |
Filter(s) |
r |
Date |
2023-12-21 10:19:00 |
Julian day |
2460299.929861111 |
System I |
57.831596° |
System II |
N/A |
System III |
291.32877° |
Illumination |
99.8% |
Phase angle |
5.199999809265137° |
Solar longitude |
43.5° |
Eq. diameter |
16.32″ |
Derotation |
0.0 min |