PN Abell 33 - Diamond Ring Nebula
PN Abell 33 - Diamond Ring Nebula |
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Object data of PN Abell33 |
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| Object type: | Planetary Nebula | |
| Size: | 4.6' | |
| Magnitude: | 12.9mag | |
| Constellation: | Hya | |
| Distance: | 3,200 ly | |
| Notes: |
Abell 33, also called the Diamond ring nebula is a faint spherical planetary
nebula located 3,200 light-years away in the constellation of Hydra. It lies
just behind the star HD 83535 which has no relation to the nebula. The nebula shares similar morphology to another nebula with the same spherical shape, the Owl Nebula (M 97) but is much darker than the Owl nebula. |
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Exposure data |
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| Date: | 2025-03-05 until 2025-04-04 (6 nights) | |
| Location: | Nussbach / Austria (400m) | |
| Telescope: | TEC APO 200 FL with TEC flattener-reducer 0.9x (f=1500mm) | |
| Camera: | QHY 268M with Baader CMOS filters | |
| Binning: | L 1x1 / RGB 1x1 / Ha 1x1 / [OIII] 1x1 | |
| Mount: | ASA DDM85 | |
| Exposure time: | L 47x2min / RGB 15x2min each / Ha 48x8min / [OIII] 48x8min | |
| Exposure time total: | 15h 52min | |
| Notes: | ||
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