21P/Giacobini-Zinner |
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| 2018 September 16 7:42 UT, 4 x 60 seconds, Borg 77 mm F/6.62, SBIG ST-i, Fleetville, Penna, USA | |
| © 2018 John D Sabia | |
21P/Giacobini-Zinner |
|
|---|---|
|
|
|
| 2018 September 16 7:42 UT, 4 x 60 seconds, Borg 77 mm F/6.62, SBIG ST-i, Fleetville, Penna, USA | |
| © 2018 John D Sabia | |