Object Name Sun
Object Type H alpha with PST, XW-10
Location Tokyo japan
Date 2014/9/28
Media Black/red pencils on a white paper. Contrast adjusted with PC.
This my first submission to the site. I hope it is acceptable.
An M-class flare has erupterd at #2172 about one hour after this sketch. I could already see some active regions between the two sun spots.
Thanks.