Morning |
 |
This picture is the sum of six 30s exposures without
filters.
It's 4.2×5.2 degrees and it was taken from 5:48 to 6:05 UT. The tail
shows an obvious arc-shape. Finally the prominence on the head is due to
saturation. |
Evening |
 |
This picture is the sum of three 120s exposures using a narrow band
filter centered at 618 nanometers.
It's 5.2×5.0 degrees and it was taken from 21:04 to 21:15 UT. |
|
The same as before but with the inner coma magnified.
It's 58×51 arcminutes. |
|
This is a detail of the first picture. It's 3.0×1.0 degrees.
Some interesting structures are visible to the left of the coma.
|
|
This picture is the sum of three 120s exposures using a narrow band
filter centered at 555 nanometers.
It's 8.1×6.3 degrees and it was taken from 20:10 to 20:19 UT. The tail
shows a very clear arc-shape. |