Quick, what's the reddest star visible to the naked eye? Depending on your sky conditions, your answer may well be this week's astronomical highlight. Mu Cephei, also known as Herschel's Garnet Star, ...
Autumn brings the gentle glow of the Milky Way high overhead. To the west, it arises from the stars of Cygnus, while to the east, it flows toward Cassiopeia. In between those two dominant ...
Autumn’s royal family, dominated by the famous “W” of Cassiopeia the Queen, climbs high in the northeastern sky this month. But as easy as Cassiopeia is to see, spotting the house-shaped constellation ...
One of the largest known stars, UY Scuti is a red supergiant with a radius 1,700 times that of the Sun, located 9,500 light-years away. Known as “Herschel’s Garnet Star” due to its red hue, Mu Cephei ...
The next chapter in Mars and exoplanet exploration. Accelerate progress in our three core enterprises — Explore Worlds, Find Life, and Defend Earth. You can support the entire fund, or designate a ...
A estrela Mu Cephei brilha na foto destacada pela NASA nesta quinta-feira (12). Ela é considerada uma supergigante e não faltam motivos para este título: o astro tem cerca de 1.500 vezes o tamanho do ...
Mu Cephei (latinisiert von μ Cephei), auch bekannt als Herschels Granatstern, ist ein Roter Überriese am äußersten Rand des Elefantenrüsselnebels (IC 1396) im Sternbild Kepheus. Er ist ein Stern der ...
Nella nostra rubrica dedicata all'osservazione del cielo oggi i ricercatori dell'Osservatorio Astronomico regionale di parlano della costellazione di Cefeo e delle particolarità delle stelle Errai e ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results