Astronomy
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M45 - Pleiades (Seven Sisters)
Image Details
- Date: December 31, 1969 @ 7:00 pm
- Author: Tim Doucette
- Category: Astronomy, Star Clusters
- Telescope: Orion 80ED Apo Refractor
- Mount: Celestron AS-GT
- Guiding: C9.25S via Vesta Pro Webcam
- Camera: QHY8
- Site: DSE Observatory
- Exposure: 6x6min = 36min
- Effective Focal Length: f/7.5
- Effective Focal Ratio: 600mm
