Largest observed coma
- Who
- The comet of 1811
- What
- 2000000 kilometre(s)
- When
- 1811
Largest observed coma
The largest coma observed (the cloud around the nucleus in the head of the comet) was that of the comet of 1811, which was about 2million km 1.2million miles in diameter, whilst the tail of the brilliant Great Comet of 1843 trailed for 330million km 205million miles.
The largest coma observed (the cloud around the nucleus in the head of the comet) was that of the comet of 1811, which was about 2million km 1.2million miles in diameter, whilst the tail of the brilliant Great Comet of 1843 trailed for 330million km 205million miles.