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It was the brightest comet in over 40 years, and was easily visible to the naked eye for observers in the Southern Hemisphere in January and February 2007. With an estimated peak magnitude of −5.5, the comet was the second-brightest since 1935. [6] Around perihelion on 12 January, it was visible worldwide in broad daylight. Its tail measured ...
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. [11] [12] [13] Alan Hale and Thomas Bopp discovered Comet Hale–Bopp separately on July 23, 1995, before it became visible to the naked eye.
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.
The comet’s lucky lighting meant that it was the second brightest comet ever seen. “We knew this comet was going to be bright, but the extremely fortuitous viewing geometry here has led to a ...
Scientists say comet C/2023 A3 Tsuchinshan-ATLAS is visible once every 80,000 years, and people across North America were treated to stunning views. Striking photos show stunning, once-in-a ...
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 ...
At its brightest, Comet Lovejoy had an apparent magnitude of between –3 and –4, which is about as bright as the planet Venus. [ 12 ] [ 17 ] It is the brightest sungrazing comet ever observed by SOHO, and the brightest comet to appear since Comet McNaught of 2007, which shone at visual magnitude –5.5 .
Comet Bennett, formally known as C/1969 Y1 (old style 1970 II and 1969i), was one of the two bright comets observed in the 1970s, along with Comet West and is considered a great comet. [4] The name is also borne by an altogether different comet, C/1974 V2 .