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The comet was discovered by John Caister Bennett on 28 December 1969 from Pretoria, South Africa, during his comet seeking routine. The comet was located in the constellation Tucana, in 65° south declination, and had an estimated magnitude of 8.5. [6] At that time the comet was about 1.7 AU both from the Sun and the Earth. [5]
Comet McNaught as the Great Comet of 2007. A great comet is a comet that becomes exceptionally bright. There is no official definition; often the term is attached to comets such as Halley's Comet, which during certain appearances are bright enough to be noticed by casual observers who are not looking for them, and become well known outside the astronomical community.
Comet Kohoutek (formally designated C/1973 E1 and formerly as 1973 XII and 1973f) [c] is a comet that passed close to the Sun towards the end of 1973. Early predictions of the comet's peak brightness suggested that it had the potential to become one of the brightest comets of the 20th century, capturing the attention of the wider public and the press and earning the comet the moniker of "Comet ...
Coin showing Caesar's Comet as a star with eight rays, tail upward. Non-periodic comets are seen only once. They are usually on near-parabolic orbits that will not return to the vicinity of the Sun for thousands of years, if ever.
A comet that orbits the Sun every 160,000 years will appear in the night sky this week, offering a rare chance. The Comet C/2024 G3 (ATLAS) is expected to be the brightest comet in nearly 20 years ...
Comet Hale–Bopp (formally designated C/1995 O1) is a long-period comet that was one of the most widely observed of the 20th century and one of the brightest seen for many decades. [10] [11] [12] Alan Hale and Thomas Bopp discovered Comet Hale–Bopp separately on July 23, 1995, before it became visible to the naked eye.
Neowise, which is named after the space telescope used to discover it, is also the brightest comet to appear in 23 years (the last was Comet Hale-Bopp in 1997).
The comet will be closest to the sun on Jan. 12, then make its closest sweep by Ea The new comet, officially dubbed C/2022 E3 (ZTF) by the Minor Planet Center, is a bright ball of ice, dust, and rock.