In astronomy, a Hubble bubble would be "a departure of the local value of the Hubble constant from its globally averaged value," or, more technically...
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hubble-bubble in Wiktionary, the free dictionary. Hubble bubble may refer to: Hookah, a water-cooled apparatus for smoking Hubble bubble (astronomy)...
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tool and as a public relations boon for astronomy. The Hubble telescope is named after astronomer Edwin Hubble and is one of NASA's Great Observatories...
219 KB (21,807 words) - 17:30, 10 December 2024
In cosmology, a Hubble volume (named for the astronomer Edwin Hubble) or Hubble sphere, Hubble bubble, subluminal sphere, causal sphere and sphere of...
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ISBN 978-0-943396-58-3. HubbleSite (2000). "An Expanding Bubble in Space". Nemiroff, R.; Bonnell, J., eds. (July 16, 2004). "The Bubble". Astronomy Picture of the...
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Local Hole (category Voids (astronomy))
the local Universe. Void (astronomy) Giant Void Local Void Observable universe List of largest voids Hubble bubble (astronomy) Northern Local Supervoid...
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org. Retrieved 2016-11-25. "Hubble captures birthday bubble | ESA/Hubble". spacetelescope.org. Retrieved 2016-11-25. "Hubble celebrates 27 years with two...
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Copernican principle (category Concepts in astronomy)
Absolute time and space Anthropic principle Axis of evil (cosmology) Hubble Bubble (astronomy) Mediocrity principle Particle chauvinism P symmetry Rare Earth...
21 KB (2,473 words) - 18:29, 17 November 2024
Milky Way (redirect from Milky Way (astronomy))
astronomers Harlow Shapley and Heber Doust Curtis, observations by Edwin Hubble in 1923 showed that the Milky Way is just one of many galaxies. In the Babylonian...
217 KB (21,688 words) - 11:44, 17 December 2024
Expansion of the universe (category Concepts in astronomy)
extragalactic distance estimates were far more accurate than Hubble's, consistent with an expansion rate (Hubble constant) that was within 1% of the best measurements...
53 KB (6,980 words) - 06:12, 4 December 2024
Alcubierre drive (redirect from Bubble velocity)
warp bubble; that is, a light beam within the warp bubble would still always move more quickly than the ship. Because objects within the bubble are not...
44 KB (5,455 words) - 19:15, 6 December 2024
the object has had high-resolution images by the Hubble Space Telescope revealing knots, jets, bubbles and complex arcs, being illuminated by the central...
25 KB (2,847 words) - 18:35, 2 December 2024
Cosmological horizon (redirect from Hubble horizon)
defines the observable universe. Hubble radius, Hubble sphere (not to be confused with a Hubble bubble), Hubble volume, or Hubble horizon is a conceptual horizon...
10 KB (1,511 words) - 15:27, 30 September 2024
Galactic Center (redirect from Fermi bubble)
March 2022). "Fermi and eROSITA bubbles as relics of the past activity of the Galaxy's central black hole". Nature Astronomy. 6 (5). Springer Nature: 584–591...
48 KB (4,922 words) - 23:59, 17 September 2024
journeys through space Search Engine for Astronomy Hubblesite.org – home of NASA's Hubble Space Telescope Astronomy – A History – G. Forbes – 1909 (eLibrary...
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later recalculated to be about 34 h−1 Mpc). Here h is the dimensionless Hubble parameter, approximately 0.7. 1983 – Computer simulations sophisticated...
37 KB (4,466 words) - 00:59, 18 November 2024
model Hubble's law Hubble Bubble (astronomy) Hubble Deep Field Hubble Deep Field South Hubble Extreme Deep Field Hubble Ultra-Deep Field Hubble volume...
17 KB (1,815 words) - 15:35, 11 July 2022
(October 18, 2006). "NGC 7635: The Bubble". Astronomy Picture of the Day. NASA. Hubble Site, 2000. An Expanding Bubble in Space. "diameter of 6 light-years"...
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Big Bang (category Concepts in astronomy)
the notion of an expanding universe is known as Hubble's law, published in work by physicist Edwin Hubble in 1929, which discerned that galaxies are moving...
150 KB (16,172 words) - 15:00, 7 December 2024
of astronomy is a list of definitions of terms and concepts relevant to astronomy and cosmology, their sub-disciplines, and related fields. Astronomy is...
161 KB (18,470 words) - 18:06, 14 December 2024
must contain Hubble volumes realizing all initial conditions. Accordingly, an infinite universe will contain an infinite number of Hubble volumes, all...
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Star (redirect from Star (astronomy))
Wendy L. (26 October 1994). "Hubble Space Telescope Measures Precise Distance to the Most Remote Galaxy Yet". Hubble Site. Retrieved 5 August 2007....
148 KB (16,436 words) - 08:32, 2 December 2024
NGC 2371-2 (redirect from Double bubble nebula)
Wikimedia Commons has media related to NGC 2371. The Hubble European Space Agency Information Centre Hubble picture and information on NGC 2371 NGC 2371-2 on...
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provide measurements of the Hubble parameter and angular diameter distance, respectively. The angular diameter distance and Hubble parameter can include different...
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through Monoceros including M 50, The Christmas Tree Cluster (NGC 2264), Hubble's Variable Nebula (NGC 2261), NGC 2244, NGC 2301, The Rosette Nebula, 11...
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illusion of cosmic acceleration, and making it appear as if we live in a Hubble bubble. Yet other possibilities are that the accelerated expansion of the universe...
39 KB (4,805 words) - 08:34, 6 November 2024
Universe (category Concepts in astronomy)
the universe consists of a multitude of galaxies. With this Hubble formulated the Hubble constant, which allowed for the first time a calculation of the...
157 KB (16,470 words) - 14:11, 26 November 2024
Dark energy (category Concepts in astronomy)
illusion of cosmic acceleration, and making it appear as if we live in a Hubble bubble. Yet other possibilities are that the accelerated expansion of the universe...
85 KB (9,522 words) - 06:58, 20 December 2024
False vacuum (redirect from Bubble nucleation)
our universe is called bubble nucleation – if a small region of the universe by chance reached a more stable vacuum, this "bubble" (also called "bounce")...
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X-ray astronomy is an observational branch of astronomy which deals with the study of X-ray observation and detection from astronomical objects. X-radiation...
65 KB (8,115 words) - 13:32, 13 April 2024