Viewing selected image
Comments: The results of 73mins of imaging in pretty good conditions, worth a go at making a map! There's a clear bright spot in the Northern Hemisphere (105/+22deg) that rotated off during the session. The equatorial region is darker, and the south polar region may be brighter. There's patchy brightness in the southern 'subtropics' at 125-165/-40deg, and possibly a fainter equatorial spot near 148/-5deg, pretty hard to be at all confident of that, even with the large combination of 73min derotated data.
[Add observation]
Observation 1 |
|
Feature(s) |
N/A |
Filter(s) |
ir |
Date |
2018-09-30 11:00:01 |
Julian day |
2458391.9583333335 |
Coord. system |
System I |
System I |
N/A |
System II |
N/A |
System III |
133.11627° |
Illumination |
100.0% |
Phase angle |
0.699999988079071° |
Solar longitude |
317.6° |
Eq. diameter |
2.31″ |
Derotation |
73.0 min |