The Orion You Can Almost See

© John Gleason & Rogelio Bernal Andreo

Do you recognize this constellation? Although it is one of the most recognizable star groupings on the sky, this is a more full Orion than you can see — an Orion only revealed with long exposure digital camera imaging and post-processing. Here the cool red giant Betelgeuse takes on a strong orange tint as the brightest star at the lower left. Orion's hot blue stars are numerous, with supergiant Rigel balancing Betelgeuse on the upper right, and Bellatrix at the upper left. Lined up in Orion's belt are three stars all about 1,500 light-years away, born from the constellation's well-studied interstellar clouds. To the right of Orion's belt is a bright but fuzzy patch that might also look familiar — the stellar nursery known as Orion's Nebula. Finally, just barely visible to the unaided eye but quite striking here is Barnard's Loop — a huge gaseous emission nebula surrounding Orion's Belt and Nebula discovered over 100 years ago by the pioneering Orion photographer E. E. Barnard.

Based on Astronomy Picture Of the Day.

0 комментариев
21-08-2019, 11:04
Information
Users of Гости are not allowed to comment this publication.
Subscribe to Our Newsletter and receive the latest information about space
Уже подписались: 2
Подписаться

This resource is non-commercial and exists thanks to the hosting provider: ua-hosting.company.

The site administration is not responsible for the content of comments on the site's materials. Comments on the site's materials are the personal opinions of the site's visitors.
© «Big.Space» 2024
Мы используем файлы cookies для улучшения работы сайта. Оставаясь на нашем сайте, вы соглашаетесь с нашей Политикой в отношении обработки персональных данных. Подробнее
Принимаю