Best Hubble Famous
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The Cat’s Eye Nebula (NGC 6543) is a complex planetary nebula formed from a dying white dwarf star. Its intricate structure, featuring layered gas shells, was initially identified through spectral analysis by William Huggins in 1864 marking an important step in understanding these celestial objects....
The Butterfly Nebula, formally NGC 6302, is a bipolar planetary nebula located in the constellation Scorpius. It’s notable for its distinctive butterfly shape formed by expanding gas plumes. At its center lies one of the hottest known stars, reaching approximately 250,000 Kelvin. Astronomers and tho...
The Bubble Nebula, formally NGC 7635, is an emission nebula located in the constellation Cassiopeia. It’s notable for its dramatic appearance created by the intense stellar wind of a massive blue star, BD+60°2522. This wind sculpted a cavity, or bubble, within the interstellar medium. Astronomers an...
The Eskimo Nebula, formally NGC 2392, is a planetary nebula formed from a dying white dwarf star. Its distinctive double-shell structure, created by material ejected over thousands of years, makes it a notable example of stellar evolution. Discovered by William Herschel in 1787, this Hubble Space Te...
The Hourglass Nebula (MyCn 18) is a young planetary nebula located in the southern constellation of Musca. It is noted for its distinctive, pinched-waist hourglass shape, which consists of layered, colorful gas regions. High-resolution images captured by the Hubble Space Telescope in the 1990s revea...
The Cone Nebula is a dark, tapering column of gas and dust within the NGC 2264 star-forming complex in the constellation Monoceros. It appears in silhouette against surrounding ionized hydrogen, while radiation and stellar winds from young, massive stars shape and erode the cloud. Located roughly 2,...
The Red Rectangle Nebula, cataloged as HD 44179, is a distinctive protoplanetary nebula located in the constellation Monoceros. It is known for its striking, mathematically symmetrical rectangular shape and ladder-like rungs of glowing gas. These unique features were formed by periodic outflows of g...
The Twin Jet Nebula (M2-9) is a bipolar planetary nebula in the constellation Ophiuchus, noted for its two nearly symmetric, jet-like lobes of gas extending outward from a central binary star system. The orbital motion of the central binary pair is believed to shape and sustain the nebula's symmetri...
The Monkey Head Nebula, associated with NGC 2174, is an emission nebula and H II region in the constellation Orion, near the open cluster NGC 2175. Ultraviolet radiation from young, massive stars ionizes the surrounding hydrogen, while stellar winds and radiation sculpt dense clouds of gas and dust...
The Retina Nebula, designated IC 4406, is a planetary nebula in the southern constellation Lupus. Although it appears roughly rectangular in images, observations indicate that it is a bipolar structure viewed from the side, with a dense equatorial band of dust and gas. Radiation from the hot remnant...
Mz 3, commonly called the Ant Nebula, is a bipolar nebula in the southern constellation Norma. Its two opposing lobes, narrow waist, and elongated outflows create the insect-like outline responsible for the nickname. Observations reveal nested structures and fast-moving gas, suggesting that highly d...
A planetary nebula in Aquila approximately 6,500 light-years away, notable for its complex multi-shell structure and high-velocity gas knots visible in Hubble Space Telescope images.
Planetary nebula in the southern constellation Ara featuring multiple colorful ionized shells and a close binary central star system that drives its notably symmetric structure.
