![Zen 6 should offer a much higher number of processor cores [Gerücht]](https://www.pcgameshardware.de/screenshots/original/2024/05/Zen6-pcgh_artwork.png)
Photo reader astronomy: In the galactic ocean of Cepheus
© Frank Rogin
The constellation Cepheus contains countless reflection nebulae, dark nebulae, and extensive hydrogen clouds. The image was taken using a wide-angle lens and shows the very interesting region around some of the most famous dark nebulae: LDN 1235 (the Shark Nebula – about 650 light-years from us), LDN 1251 (the Rotten Fish Nebula – about 650 light-years from us) and Barnard 175 (Wolf Cave Nebula – about 1,400 light-years away). In our garden in central Berlin (Burtel 7/8 district) I recorded the H-Alpha and OIII lines using narrowband filters. I’m always amazed at how modern narrow band filters can achieve this. I also used our holiday on the beautiful Mediterranean island of Corsica, with its dark, light-polluted skies, to collect a broadband signal. The result is very impressive (see also https://www.astrobin.com/bpmgfa/0).
Data about the image
| Goal | Wide angle shot around LDN 1235, LDN 1251, and Vdb 152 |
| location | Berlin, Corsica |
| time |
09/08/2023 at 10:00 PM CEST |
| camera | Zoo ASI294MM Pro |
| Telescope/lens | Samyang 135mm F2.0 ED UMC |
| Multiple | Celestron CGX, HEQ5 sky monitor |
| Exposure time | 30 hours and 20 minutes |
| Post-processing | Astronomical Pleiades PixInsight |
View full image
Average rating:
Please allow Javascript to maintain the full functionality of Spektrum.de.
“Alcohol buff. Troublemaker. Introvert. Student. Social media lover. Web ninja. Bacon fan. Reader.”
More Stories
Losing the importance of academic libraries – open access in the sciences – a dubious promise of salvation
Losing the importance of academic libraries – open access in the sciences – a dubious promise of salvation
Reproduction takes more energy than previously known