Visible light Andromeda with hydrogen alpha
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Seven hours of data, combined exposure lengths, with Optolong l-eXtreme filter for hydrogen alpha.
See where this image is located in space via the WorldWide Telescope.
Image details
| Telescope: | Svbony sv503 70ED | |
| Length: | 336mm | |
| Aperture: | 70mm | |
| F-stop: | f/4.56 | |
| Sessions: | 2 | |
| Captured: | 2023-08-03 to 2023-08-04 | |
| Lights: | 280 | |
| Exposure: | 90 | |
| Total exposure: | 7 h | |
| Ra: | 0h 42m 56.1s | |
| Dec: | +41° 13' 52.112 | |
| Size: | 159.411 x 103.187 arcmin | |
| Radius: | 1.582 deg | |
| Scale: | 1.432 arcsec/pixel |
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