PN Kronberger 59
PN Kronberger 59 |
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Object data of PN Kn 59 |
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| Object type: | Planetary nebula | |
| Size: | Core 4'' / Halo 3.8' | |
| Magnitude: | - | |
| Constellation: | Dra | |
| Distance: | - | |
| Notes: | PN Kn 59 is a small planetary nebula with a size of 4'' in the constellation Draco with a huge, very faint halo. | |
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Exposure data |
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| Date: | 2022-08-08 until 2022-09-06 (8 nights) | |
| Location: | Nussbach / Austria (400m) | |
| Telescope: | 12" Newtonian telescope (f=1120mm) | |
| Camera: | QSI 660wsg-8 with Astrodon filters | |
| Binning: | L 1x1 / RGB 1x1 / Ha 5nm 1x1 | |
| Mount: | ASA DDM85 | |
| Exposure time: | L 45x8min / RGB 16x8min each / Ha 53x16min | |
| Exposure time total: | 26h 32min | |
| Notes: | 14 hours with [OIII] were captured, but not used for image processing because the halo was not visible in [OIII]. | |
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