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Comments: Imaged Saturn June 21st, have good 685nmIR data, reasonable R channel data but the G and particularly the B channel data was heavily effected by cloud moving through. By the end of the final B channel data from my first run it had clouded completely over. I had planned multiple data runs to capture the CM transit of the 2010 GWS AV but the cloud did not allow for the mid and post transit data sets.
Have the AV resolved in IR at approx Lat+42.8 L3 30.3 the R and RGB data resolves a small dark spot just pass the CM toward the P limb which I measure to be at approx Lat+52.8 L3 357.1. All data well resolves the highest amplitude ripple on the edge of the EZ impinging into the NEB.
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Observation 1 |
|
Feature(s) |
N/A |
Filter(s) |
rgb |
Date |
2020-06-21 15:08:00 |
Julian day |
2459022.1305555557 |
System I |
167.87785° |
System II |
N/A |
System III |
14.850606° |
Illumination |
99.9% |
Phase angle |
3.0° |
Solar longitude |
3.8° |
Eq. diameter |
18.13″ |
Derotation |
0.0 min |