| Date/Location |
March 21, 2021 Jubilee College State Park, Illinois |
| Camera and Settings |
SBIG ST-4000XCM CCD Camera -20°C |
| Telescope |
William Optics 132mm f/7 apo (with a Televue 0.8x focal reducer/field flattener to yield f/5.6) |
| Mount |
Paramount MyT |
| Exposure |
120 minutes (12 x 10 min) |
| Processing |
CCDOpts, Images Plus 6.5, Photoshop CS6 |
| Other |
Four spiral galaxies in Boötes. L-R: NGC5676 (mag. 11.3, 3.5' x 1.6'), IC1029 (mag. 11.5, 2.85' x 0.4'), NGC5673 (mag. 12.2, 2.3' x 0.5'), and NGC5660 (mag. 11.9, 2.6' x 2.4'). |
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