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Analyzing deep-infrared images obtained by the Spitzer Space Telescope and Gemini North telescope, astronomers discovered that one of the stars in the cluster, HD 23514, which has a mass and luminosity a bit greater than that of the Sun, is surrounded by an extraordinary number of hot dust particles. This could be evidence for planet formation ...
The asterism is formed of the two eye-catching open star clusters, the Pleiades and the Hyades that form the posts of a virtual gate on either side of the ecliptic line. Since all planets as well as the Moon and the Sun always move very closely along the virtual circle of the ecliptic, all these seven orbiting bodies regularly pass through the ...
The rising of the Pleiades heralded the start of the Ancient Greek sailing season, using celestial navigation, [5] as well as the farming season (attested by Hesiod in his Works and Days). Heliacal rising is one of several types of risings and settings, mostly they are grouped into morning and evening risings and settings of objects in the sky.
When our sun dies about 5 billion years from now it might look something like this glowing celestial display which was captured from 4,600 light-years away. Hubble image of a star exploding may ...
The Hubble Space Telescope (HST) is one of the most well-known telescopes in the world and is responsible for iconic images of space featured in textbooks and publications around the globe.
Maia is the fourth-brightest star in the Pleiades open star cluster (Messier 45), after Alcyone, Atlas and Electra. It is surrounded by one of the brighter reflection nebulae within the Pleiades, designated NGC 1432 and sometimes called the Maia Nebula.
The pillars shown in the image are 5 light-years tall, which means that the distance from one end to the other is roughly 300,000 times as far away as Earth is from the sun.
Pleiades seen with the naked eye (upper-left corner). [1]The high visibility of the star cluster Pleiades in the night sky and its position along the ecliptic (which approximates to the Solar System's common planetary plane) has given it importance in many cultures, ancient and modern.