A shell star is a star having a spectrum that shows extremely broad absorption lines, plus some very narrow absorption lines. They typically also show...
5 KB (692 words) - 08:55, 27 May 2025
A shell, in a modern military context, is a projectile whose payload contains an explosive, incendiary, or other chemical filling. Originally it was called...
65 KB (8,560 words) - 19:33, 28 June 2025
Shell plc is a British multinational oil and gas company, headquartered in London, United Kingdom. Shell is a public limited company with a primary listing...
221 KB (19,952 words) - 17:22, 18 July 2025
recordings Live Tribute at the Levitt Shell (Ardent, 2011) – Big Star with John Davis Live in Memphis (Omnivore, 2014) – Big Star live on October 29, 1994 Complete...
68 KB (7,125 words) - 00:15, 10 June 2025
Stellar classification (redirect from Star classification)
based on their spectral characteristics. Electromagnetic radiation from the star is analyzed by splitting it with a prism or diffraction grating into a spectrum...
107 KB (11,666 words) - 18:43, 18 July 2025
operations of Shell Oil and Star Enterprise, itself a joint venture between Saudi Aramco and Texaco. After Texaco merged with Chevron in 2001, Shell purchased...
24 KB (2,312 words) - 15:47, 25 June 2025
‘Ghost in the Shell’s Pilou Asbaek and Chin Han on Memorable Moments from Filming Ramos, Dino-Ray (26 July 2017). "'Ghost In The Shell' Star Chin Han To...
13 KB (876 words) - 05:13, 26 May 2025
HD 32034 (category Supergiant-star stubs)
blue hypergiants in the Large Magellanic Cloud and is suspected to be a shell star. It lies within the loose association of stars designated NGC 1747, although...
4 KB (302 words) - 20:19, 11 July 2025
Red giant (redirect from Shell burning)
the mirror principle: when the core within the shell contracts, the layers of the star outside the shell must expand. The detailed physical processes that...
28 KB (3,497 words) - 14:13, 4 April 2025
relatively old shell star Phi Leonis shows evidence of exocomets in the spectrum and comet-like activity was detected around the old F2V-type star Eta Corvi...
27 KB (2,943 words) - 11:22, 24 February 2025
alternates between three different phases: 1) normal B star, 2) Be star and 3) Be shell star. The cause is changes in the decretion disc, which appears...
38 KB (3,858 words) - 13:56, 11 July 2025
operating system shell is a computer program that provides relatively broad and direct access to the system on which it runs. The term shell refers to how...
19 KB (2,330 words) - 11:15, 12 July 2025
Wiktionary, the free dictionary. O7 may refer to: O7 star, a subclass of O-type stars Shell star LNER Class O7, a class of British steam locomotives OzJet...
855 bytes (155 words) - 09:14, 1 May 2025
VV Cephei (redirect from Binary Star VV Cephei)
an eclipsing binary star system located in the constellation Cepheus. It is both a B[e] star and shell star. As a 5th magnitude star, it is visible to the...
26 KB (2,762 words) - 16:48, 16 May 2025
Shell Energy Retail Limited was a British consumer gas, electricity and broadband provider. Formerly a subsidiary of Shell, the business was acquired by...
16 KB (1,295 words) - 15:59, 26 December 2024
Ghost in the Shell is a 2017 cyberpunk action film directed by Rupert Sanders and written by Jamie Moss, William Wheeler, and Ehren Kruger. It is the...
63 KB (6,252 words) - 22:14, 18 July 2025
Ghost in the Shell is a 1995 adult Japanese animated tech noir cyberpunk action thriller film directed by Mamoru Oshii from a screenplay by Kazunori Itō...
63 KB (6,238 words) - 15:58, 19 July 2025
interferometric study concluded that Alcyone is a single star system. Circumstellar disc Shell star White Tiger van Leeuwen, F. (2007). "Validation of the...
16 KB (1,502 words) - 21:23, 11 June 2025
Daily Star and Daily Star Sunday, and the magazines OK!, New! and Star until these were sold to Trinity Mirror in February 2018. Northern & Shell also...
11 KB (1,014 words) - 15:00, 1 September 2024
maximum magnitude is 4.9. FX Librae, designated 48 Librae, is a shell star of magnitude 4.9. Shell stars, like Pleione and Gamma Cassiopeiae, are stars with...
15 KB (1,622 words) - 18:45, 16 July 2025
Dyson sphere (redirect from Dyson shell)
as a "shell" or "biosphere". He later clarified that he did not have in mind a solid structure, saying: "A solid shell or ring surrounding a star is mechanically...
29 KB (2,770 words) - 11:53, 15 July 2025
collapses onto the event horizon, forming a compact shell of ultra-high density. Being of neutron star size (~11km), this hypothetical object strongly deflects...
7 KB (897 words) - 12:54, 12 July 2025
process). Near the end of the star's life, fusion continues along a series of onion-layer shells within a massive star. Each shell fuses a different element...
148 KB (16,464 words) - 01:06, 28 June 2025
14 Comae Berenices (category Shell stars)
F0 vp, F1 IV: np Sr shell, A9 IV np Sr II, F1 IV, and A9 V + shell. Abt & Morrell (1995) designated this a Lambda Boötis star but this was later refuted...
8 KB (638 words) - 16:30, 2 December 2023
Bastion fort (redirect from Star Fort)
all utopian schemes: this is the star-shaped city". In the nineteenth century, the development of the explosive shell changed the nature of defensive fortifications...
23 KB (2,877 words) - 17:17, 12 July 2025
Shell is a 2024 American dark comedy horror film directed by Max Minghella, written by Jack Stanley, and starring Elisabeth Moss, Kate Hudson, Kaia Gerber...
19 KB (2,125 words) - 21:25, 11 July 2025
Shell V-Power is the brand name given to Shell's enhanced high specification fuels for road motor vehicles including "Shell V-Power Nitro+" and "Shell...
15 KB (1,570 words) - 12:58, 1 June 2025
Beta Monocerotis (category Shell stars)
band. Beta Monocerotis A (Beta Mon A, β Monocerotis A, β Mon A) is a Be shell star with a mass of approximately 7 solar masses and a luminosity of 3,200...
15 KB (1,206 words) - 21:56, 16 July 2025
48 Librae (category Shell stars)
48 Librae is a single shell star in the constellation Libra. It is a variable star with the designation FX Lib, ranging in magnitude from 4.74 to 4.96...
11 KB (968 words) - 13:12, 13 July 2025