The Great Hercules Cluster
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A great cluster to image that is challenging due to the core tending to oversaturate to a field of white. I shot this just after collimating the telescope.
See where this image is located in space via the WorldWide Telescope.
Image details
| Telescope: | Celestron EdgeHD 9.25 | |
| Length: | 1645mm | |
| Aperture: | 235mm | |
| F-stop: | f/7.0 | |
| Sessions: | 1 | |
| Captured: | 2024-05-20 to 2024-05-20 | |
| Lights: | 60 | |
| Exposure: | 120 | |
| Total exposure: | 2 h | |
| Ra: | 17h 27m 04.4s | |
| Dec: | -30° 27' 54.513 | |
| Size: | 010.90 x 010.90 arcmin | |
| Radius: | 000.129 deg | |
| Scale: | 000.32 arcsec/pixel |
