C/2017 O1 ASASSN |
|
|---|---|
 |
|
| Large Version | |
| 2017 September 20 10:45 UT, 10x60s, 11" SCT f/6.4, STF-8300M, | |
| © 2017 Mike Olason, Denver Colorado | |
C/2017 O1 ASASSN |
|
|---|---|
|
|
|
| Large Version | |
| 2017 September 20 10:45 UT, 10x60s, 11" SCT f/6.4, STF-8300M, | |
| © 2017 Mike Olason, Denver Colorado | |