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Open Cluster
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| Object : | NGC 7380 |
| Coordinates/Direction : | RA: 22h47m, DEC: +58o07' |
| Object size : | 25' |
| Apparent magnitude : | 7.2 |
| Distance : | 8500 ly |
| No solar mass : | - |
| Radius : | 20 ly |
| Discovered by : | Caroline Herschel, year 1787 |
| Find in constellation : | Cepheus |
| More to know : |
Wikipedia: https://en.wikipedia.org/ wiki/ NGC_7380 |
NGC 7380, 2024-03-07:
(click on the image to get one in full resolution in a new window)
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| Date : | 2024-03-08 |
| Time (UT) : | 02:19 to 02:59 |
| Mount : | SkyWatcher EQ6 Pro, Beltdrive (DIY 2019) |
| Guide : | QHY5 camera with 400 mm f/6.3 lens |
| Lens/telescope : | Pentax 645 300 mm ED f/4 (set to f/4) |
| Corrector/Barlow : | - |
| Field (FOV) : | 6.8x4.5o (full frame) before crop |
| camera : | Canon 6D, QE=0.5, full frame, 20 Mpixel, 14 bit |
| camera temperature: | About 6o C above surrounding temperature |
| Film/CCD : | Raw, Cr2 |
| Filter : | none |
| Control system: | Mount, camera, focus, guide (Ekos) controlled by Astroberry (KStars/Ekos Linux) |
| Exp. time : | 30x60 seconds, iso1600, dithering mode |
| Image process tool : | Siril, Gimp, Irfanview |
| Processing : | cal dark flat, astrometric color cal |
| Weather : | clear, temperature +30 C |
| Site : | Sweden, Stockholm, Hagsätra.
Bortle 9 Free view Az: 20o to 90o, 165o to 185o, Alt: 20o to 55o |
| Comment : | Should it be a weak galaxy in center, or ? |
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