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See all on WikipediaRho Ophiuchi cloud complex - Wikipedia
The Rho Ophiuchi cloud complex is a complex of interstellar clouds with different nebulae, particularly a dark nebula which is centered 1° south of the star ρ Ophiuchi, which it among others extends to, of the constellation Ophiuchus. At an estimated distance of about 140 parsecs, or 460 light years, it is one of the … See more
This cloud covers an angular area of 4.5° × 6.5° on the celestial sphere. It consists of two major regions of dense gas and dust. The first contains a star-forming cloud (L1688) and … See more
Wikipedia text under CC-BY-SA license Antares - Wikipedia
Antares is the brightest star in the constellation of Scorpius. It has the Bayer designation α Scorpii, which is Latinised to Alpha Scorpii. Often referred to as "the heart of the scorpion", Antares is flanked by σ Scorpii and τ Scorpii near the center of the constellation. Distinctly reddish when viewed with the naked eye, Antares is a slow irregular variable star that ranges in brightness from an apparent visual magnitude
Wikipedia · Text under CC-BY-SA licenseRho Ophiuchi - Antares region - Telescope Live
The Antares – Rho Ophiuchi area is one of the most beautiful and colorful areas of the night sky and a favorite target for stargazers and astro-imagers. It’s in the direct vicinity of the milky way core, at the heart of the constellation Scorpius.
Rho Ophiuchi is filled with glorious color - EarthSky
- The Rho Ophiuchi cloud complex is one of the most colorful areas of the night sky and a favorite target for astrophotographers. The photo above shows a portion of the Rho Ophiuchi region, which, in its entirety, stretches 4.5 degreesby 6.5 degrees across the dome of the sky. For reference, the width of the full moon is 0.5 degree. By the way, the s...
Antares region - IRIDA Observatory
It contains a vast mix of emission and reflection nebulae, dust lanes obscuring the background stars, and several star clusters. The yellow giant Antares is the brightest star and it is surrounded by an emission nebula (bottom right) and a …
APOD: 2022 January 26 - Stars, Dust, and Gas Near …
Antares, a red supergiant and one of the brighter stars in the night sky, lights up the yellow-red clouds on the lower right of the featured image. The Rho Ophiuchi star system lies at the center of the blue reflection nebula on the top left.
Antares Region (Frank Sackenheim) - AstroBin
Antares, or alpha Scorpius, is a red giant of spectral class M1 with an apparent magnitude of 1.09 mag. The whole region around Antares and Rho Ophiuchi is full of intergalactic dust. The …
Rho Ophiuchi: A Brilliantly Colored Interstellar Cloud …
Dec 19, 2017 · Featuring the bright, red supergiant star Antares, the Rho Ophiuchi cloud complex is one of the most vibrant and colorful nebulas in space and the closest star-forming region to the solar...
Antares - Rho Ophiuchus Nebula Complex
Antares - Rho. This amazing complex of nebulosity revealed on long exposure color photographs is one of the most beautiful areas of the entire night sky.
Rho Ophiuchi - Wikipedia
Rho Ophiuchi cloud complex (N is up): Antares is the bright star that looks yellow in this image, σ Scorpii is in the red nebula (Sh2-9), and the globular cluster M4 is in between. Rho Ophiuchi is the small group of stars in the blue nebulosity (IC …
