Dolphin (SH2-188)
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Some call it the prawn, but I prefer the Dolphin. A short capture of SH2-188, a planetary nebula in the constellation Cassiopeia.
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: | 2023-01-10 to 2023-01-10 | |
| Lights: | 28 | |
| Exposure: | 300 | |
| Total exposure: | 2 h | |
| Ra: | 1h 30m 26.4s | |
| Dec: | +58° 24' 38.143 | |
| Size: | 38.227 x 24.73 arcmin | |
| Radius: | 0.379 deg | |
| Scale: | 0.371 arcsec/pixel |