PN Patchick 4
PN Patchick 4 |
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Object data of PN Patchick4 |
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| Object type: | Planetary nebula | |
| Size: | 8' | |
| Magnitude: | - | |
| Constellation: | Cyg | |
| Distance: | - | |
| Notes: | Patchick 4 (Pa 4) is a planetary nebula in constellation Cygnus.This nebula is very faint and was discovered by Dana Patchick, a member of the Deep Sky Hunter team in year 2005 by scanning the digital sky surveys (DSS). In 2018 it was spectroscopically confirmed to be a true planetary nebula. | |
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Exposure data |
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| Date: | 2019-08-30 until 2019-10-26 (13 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 / [OIII] 3nm 1x1 | |
| Mount: | ASA DDM85 | |
| Exposure time: | L 46x8min / RGB 14x8min each / Ha 74x16min / [OIII] 72x16min | |
| Exposure time total: | 50h 40min | |
| Notes: | ||
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