The constellation of Orion is rich with impressive nebulas. Of the many interesting details that particularly draws the eye is Barnard's Loop, the bright red circular filament arcing down from the middle. The bright orange star on the upper left is Betelg
The famous Horsehead Nebula is about light-years from Earth, in the constellation Orion. The nebula is located just to the south of the star Alnitak, which is farthest east on Orion's Belt, and is part of the much larger Orion Molecular Cloud Complex.
Hacia el norte transitarán la constelación de Orión con sus fácilmente distinguibles estrellas brillantes Betelgeuse, Rigel, Alnitak, Alnilam y Mintaka, la constelación del can mayor, con la brillante Sirio, y el toro con la brillante Aldebarán; hacia el sur dominan Carina y la brillante estrella canopus, el centauro y la cruz del sur. https://www.facebook.com/pages/Observatorio-Astron%C3%B3mico-de-C%C3%B3rdoba-OAC/108460115866648?fref=nf
Universe - The nebula Messier 78 (also known as M 78 or NGC is a reflection nebula in the constellation Orion. It was discovered by Pierre Méchain in 1780 and included by Charles Messier in his catalog of comet-like objects that same year.
Nasa's Spitzer Space Telescope shows a stellar nursery containing thousands of young stars and developing protostars near the sword of the constellation Orion. Massive stars light up the Orion nebula, the bright region near the center of the image.
The Sword Of Orion ~ The Orion constellation is noticeable for three medium-bright stars in a short, straight row. These stars represent Orion’s Belt. If you look closely, you’ll notice a curved line of stars “hanging” from the three Belt stars.
Orion Nebula in Oxygen, Hydrogen, and Sulfur Image Credit & Copyright: César Blanco González The Orion Nebula spans about 40 light years and is located about 1500 light years away in the same spiral arm of our Galaxy as the Sun.