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On this page I collect my observations of the galactic emission nebula NGC 7538 in the constellation Cepheus.
The galactic emission nebula NGC 7635 (Bubble Nebula) in the constellation Cepheus is located close to the galactic emission nebula NGC 7635 (Bubble Nebula) and the well-known open star cluster M 52. With the Vespera Pro, it can be observed together with M 52 and NGC 7635, in a huge mosaic even together with the Cave Nebula C 9/Sh2-155.
| NGC 7538 | NGC 7635 (Bubble Nebula) | M 52 (NGC 7654) | ||
| Size: 9 x 6' (Wikipedia) Distance: 9,900 (Wikipedia) Rating: --- |
Size: 15' x 8' (Wikipedia) Distance: 8,800 (Wikipedia) Rating: * (Stoyan) |
Size: 10' (Stoyan) Distance: 4,600 light years (Stoyan) Rating: *** (Stoyan) |
The galactic emission nebula NGC 7635 (Bubble Nebula) in the constellation Cepheus (Image Courtesy of SkySafari Astronomy, www.simulationcurriculum.com)
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NGC 7538 with M 52, NGC 7635, and C9, Aug 26, 2024 - 2400p (907 frames = 2.5 h), Dual Band Filter, processed |
NGC 7538 with M 52, NGC 7635, and C9, Aug 26, 2024 - 2400p (907 frames = 2.5 h), Dual Band Filter, processed and denoised (DN) |
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NGC 7538, Aug 26, 2024 - 1800 (907 frames = 2.5h), Dual Band Filter, section from mosaic above, processed |
NGC 7538, Aug 26, 2024 - 1800 (907 frames = 2.5h), Dual Band Filter, section from mosaic above, processed and denoised (DN) |
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NGC 7538, Aug 27, 2024 - 1800 (301 frames = 50 min), Dual Band Filter, section, processed |
NGC 7538, Aug 27, 2024 - 1800 (301 frames = 50 min), Dual Band Filter, section, processed and denoised (DN) |
