P55 pre-pulsar hassler: Difference between revisions
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|by = 27 | |by = 27 | ||
|p = 55 | |p = 55 | ||
|m = 55 | |||
|h = 25.8 | |h = 25.8 | ||
|v = 0.68 | |v = 0.68 | ||
Revision as of 15:05, 16 December 2018
| Pre-pulsar hassler 55 | |||||||
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| Pattern type | Oscillator | ||||||
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| Number of cells | 136 | ||||||
| Bounding box | 43 × 27 | ||||||
| Period | 55 (mod: 55) | ||||||
| Heat | 25.8 | ||||||
| Volatility | 0.68 | 0.68 | ||||||
| Kinetic symmetry | Unspecified | ||||||
| Discovered by | David Buckingham | ||||||
| Year of discovery | 1986 | ||||||
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Pre-pulsar hassler 55 is a period 55 oscillator discovered by David Buckingham on January 26, 1986[1]. It was the first period 55 oscillator to be found. that works by hassling a pre-pulsar with various still-lifes. The original pattern is hassled by two eater 1s, four eater 3s, and two 14-cell still lifes, each composed of an eater 1 and a bun. A reduced set of still-lifes were discovered by Matthias Merzenich in June, 2011. The new version is hassled by four eater 1s, two eater 3s, and two BTSs.
Image gallery
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See also
- Fumarole on Achim's p11
- Pre-pulsar shuttle 26
- Pre-pulsar shuttle 28
- Pre-pulsar shuttle 29
- Pre-pulsar shuttle 47
References
External links
Categories:
- Patterns
- Oscillators with between 130 and 139 cells
- Periodic objects with minimum population between 130 and 139
- Patterns with between 130 and 139 cells
- Patterns found by David Buckingham
- Patterns found in 1986
- Oscillators
- Oscillators with period 55
- Oscillators with mod 55
- Oscillators with heat 25
- Oscillators with volatility 0.68
- Oscillators with strict volatility 0.68
- Patterns with bilateral orthogonal symmetry