| bject | Comet 21P Giacobini-Zinner |
| Date | September 15, 2018 |
| Exposure | LRGB 7:7:7:7 (binned 2x2) |
| Camera | STL11000M with AstroDon Gen II filters |
| Telescope | ASA 10N f/3.7 on AP900GTO CP3 |
| Guiding | Remote guide head with MiniBorg 50 mm |
| Processing | MaximDL, Photoshop CS6 |
| Comments | Good seeing but comet was low in the E; acquired from Animas, NM |
| bject | Comet 21P Giacobini-Zinner |
| Date | September 12, 2018 |
| Exposure | LRGB 4:4:4:4 (binned 2x2) |
| Camera | STL11000M with AstroDon Gen II filters |
| Telescope | ASA 10N f/3.7 on AP900GTO CP3 |
| Guiding | Remote guide head with MiniBorg 50 mm |
| Processing | MaximDL, Photoshop CS6 |
| Comments | Moderate seeing but clouds rolled in after 16 minutes; acquired from Animas, NM |
Inverted| 0bject | Comet 21P Giacobini-Zinner |
| Date | September 9, 2018 |
| Exposure | LRGB 20:20:20:20 (binned 2x2) |
| Camera | STL11000M with AstroDon Gen II filters |
| Telescope | ASA 10N f/3.7 on AP900GTO CP3 |
| Guiding | Remote guide head with MiniBorg 50 mm |
| Processing | MaximDL, Photoshop CS6 |
| Comments | Moderate seeing; acquired from Animas, NM |
Inverted| 0bject | Comet 21P Giacobini-Zinner |
| Date | September 4, 2018 |
| Exposure | LRGB 20:20:20:20 (binned 2x2) |
| Camera | STL11000M with AstroDon Gen II filters |
| Telescope | ASA 10N f/3.7 on AP900GTO CP3 |
| Guiding | Remote guide head with MiniBorg 50 mm |
| Processing | MaximDL, Photoshop CS6 |
| Comments | Good seeing with last quarter moon 25 degrees S; acquired from Animas, NM |
Inverted| 0bject | Comet 21P Giacobini-Zinner |
| Date | August 13, 2018 |
| Exposure | LRGB 20:20:20:20 (binned 2x2) |
| Camera | STL11000M with AstroDon Gen II filters |
| Telescope | ASA 10N f/3.7 on AP900GTO CP3 |
| Guiding | Remote guide head with MiniBorg 50 mm |
| Processing | MaximDL, Photoshop CS6 |
| Comments | Moderate seeing; acquired from Animas, NM |
| 0bject | Comet 21P Giacobini-Zinner |
| Date | July 18, 2018 |
| Exposure | LRGB 20:20:20:20 (binned 2x2) |
| Camera | STL11000M with AstroDon Gen II filters |
| Telescope | ASA 10N f/3.7 on AP900GTO CP3 |
| Guiding | Remote guide head with MiniBorg 50 mm |
| Processing | MaximDL, Photoshop CS6, Astronomy Tools |
| Comments | Moderate seeing; acquired from Animas, NM |
| 0bject | Comet 21P Giacobini-Zinner |
| Date | June 30, 2018 |
| Exposure | LRGB 20:20:20:20 (binned 2x2) |
| Camera | STL11000M with AstroDon Gen II filters |
| Telescope | ASA 10N f/3.7 on AP900GTO CP3 |
| Guiding | Remote guide head with MiniBorg 50 mm |
| Processing | MaximDL, Photoshop CS6, Astronomy Tools |
| Comments | Moderate seeing, waning moon; acquired from Animas, NM |