Epsilon (rocket)
The Epsilon rocket (イプシロンロケット, Ipushiron roketto) (formerly Advanced Solid Rocket) is a Japanese solid-fuel rocket designed to launch scientific satellites. It is a follow-on project to the larger and more expensive M-V rocket which was retired in 2006. The Japan Aerospace Exploration Agency (JAXA) began developing the Epsilon in 2007. It is designed to be capable of placing a 1.2 tonne payload into low Earth orbit.
Vehicle description
The development aim is to reduce costs compared to the US$70 million launch cost of an M-V. The Epsilon costs US$38 million (£23m) per launch, which is half the cost of its predecessor. Development expenditures by JAXA exceeded US$200 million.
To reduce the cost per launch the Epsilon uses the existing SRB-A3 as a solid rocket booster on the H-IIA rocket as its first stage. Existing M-V upper stages will be used for the second and third stages, with an optional fourth stage available for launches to higher orbits. The J-1 rocket, which was developed during the 1990s, but abandoned after just one launch, used a similar design concept, with an H-II booster and Mu-3S-II upper stages.
Epsilon (film)
Epsilon (also titled Alien Visitor) is a 1995 science fiction film that was directed by Rolf de Heer. It features Ulli Birve and Syd Brisbane (and Aletha McGrath, but in the 1997 version only) . The extended version of the film runs for 92 minutes and was distributed by Miramax.
Plot
The film tells the story of a young female (Birve) that was sent from the planet Epsilon to judge how humans have managed the planet. She crash lands naked in a desert, but is found by a surveyor (Brisbane) who gives her some clothes. She informs the surveyor that other alien races consider humans to be failures that suffer from carelessness and greed. She has the ability to transport herself and the surveyor instantly to any location, and she uses this to demonstrate her point. Eventually the two fall in love.
Production
De Heer came up with the idea for the film while driving to dinner at a friend's house. Filming took over eight months.
References
External links
Epsilon number
The term epsilon number, and in particular ε0. epsilon zero or epsilon naught may refer to:
In mathematics:
In physics:
See also
Aurora (Spencer, Virginia)
Aurora, also known as the Pink House, Boxwood, and the Penn Homestead, is a historic home located at Penn's Store near Spencer, Patrick County, Virginia. It was built between 1853 and 1856, and is a two-story, three-bay, hipped-roof frame house in the Italian Villa style. It features one-story porches on the east and west facades, round-arched windows, clustered chimneys, and low pitched roofs. Also on the property is a contributing small one-story frame building once used as an office. It was built by Thomas Jefferson Penn (1810-1888), whose son, Frank Reid Penn founded the company F.R & G. Penn Co. that was eventually acquired by tobacco magnate James Duke to form the American Tobacco Company.
It was listed on the National Register of Historic Places in 2009.
References
Aurora (Aurora album)
Aurora is the eponymously titled debut album by American/British girl group Aurora. It was a big success in the UK and featured the hit single "Mercy Me".
Tracklist
Singles
Notes
List of Foundation universe planets
This is a list of Foundation universe planets featured or mentioned in the Robot series, Empire series, and Foundation series created by Isaac Asimov.
61 Cygni
The star system 61 Cygni, in the Sirius Sector, is advanced by Lord Dorwin as the potential site for a planet of origin for the human species. Lord Dorwin cites 'Sol' (meaning Earth's Sun) and three other planetary systems in the Sirius Sector, along with Arcturus in the Arcturus Sector, as potential original worlds. (This fact seems to be contradicted by information given in Foundation and Earth). Claims were made as early as 1942 that 61 Cygni had a planetary system, though to date, none has been verified, and Asimov was aware of these claims.
Alpha
Alpha is a fictional planet orbiting the larger of the two stars in the Alpha Centauri system.
In Asimov's Foundation Series, Alpha Centauri is cited by Lord Dorwin as one of the solar systems where humankind potentially originated. The others are Sol, Sirius, 61 Cygni and Arcturus. Beyond mentioning that it is in the Sirius Sector, Dorwin gives no further details.
Podcasts:
