Uncover faint details in the Heart Nebula скачать в хорошем качестве

Uncover faint details in the Heart Nebula

The Heart Nebula also known as IC 1805 is an emission nebula located in the constellation Cassiopeia. It displays glowing ionized hydrogen gas and darker dust lanes as well as ionised oxygen and sulphur gases, which are responsible for the rich blue and orange colours seen in narrowband images. I have made several different images of this object in the past, but this latest is without adding data. My goal with the reprocessing of this image was to reveal more details. Data for this image was gathered in six different sessions between 2022-03-03 and 2024-01-15. Data for this image: 53x300s S-II, 106x300s Ha, 55x300s O-III. Total number of exposures 214 with a total integration time of 17,8 hours. Processing: PixInsight with SHO palette with synthetic RGB stars. Equipment: SkyWatcher EvoStar 80ED Pro (0,85x FR/FF) and ZWO ASI294MM Pro on SkyWatcher HEQ5 Pro with SkyWatcher EvoGuide 50ED and ZWO ASI120MM Mini. ZWO SII, Ha, and OIII filters. Location: 63 degrees north with a bortle 4 sky. Astrophotography step by step SHO processing in PixInsight    • Astrophotography step by step SHO processi...   00:00:00 Introduction 00:01:47 Stacked and drizzled SHO data 00:03:16 Linear processing 00:07:05 Stretched data 00:08:44 SHO integration and Non-Linear processing 00:13:02 Processing the stars 00:14:06 SHO with stars and conclusions 00:17:01 Showcase and ending If you would like to support me on my journey into photographing the stars and deep sky objects, you can donate using: https://www.buymeacoffee.com/FrosthAstro My images and information about my gear can be found on my website: https://www.frosth.se