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Object Saturn
Image type image
File size 271.0 KB
URL s2020-07-21_14-18_rgb_tba.gif
Observer Trevor Barry
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Comments: Imaged Saturn July 21st at opposition. All data was captured through a thin veil of cloud which dropped the histogram for each channel about 20 to 30% but the live feed was stable with crisp detail. Quite surprising detail is resolved in all data, the 685nm IR well resolves the North polar vortex and vertices of the hexagon. The thin concentric banding structure within the North polar collar is well resolved in IR and R channel data. A compact dark spot is resolved in IR and R data at approx Lat+59.9 L3 172.7 and a large diffuse spot is resolved within the polar collar in the RGB data at approx Lat+62 L3 160.9

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Observation 1
Feature(s) N/A
Filter(s) rgb
Date 2020-07-21 14:18:00
Julian day 2459052.095833333
System I 270.26187°
System II N/A
System III 193.19803°
Illumination 100.0%
Phase angle 0.0°
Solar longitude 4.7°
Eq. diameter 18.4″
Derotation 0.0 min