PC 21.159
Fireball IV
- L/W
- 100%
- Design RI
- 1.76
- H/W
- 77%
- Gear
- 64
- V/W³
- 0.288
- Symmetry
- 4 (mirrored)
- Facets
- 86
- Tiers
- 17
- Crown
- 8
- Pavilion
- 78
Huebler, Al; New Mexico Facetor, Jun 1991;
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 64 8162432404856 | |
| P1 | 55.00° | 64 8162432404856 | |
| P2 | 48.00° | 7 9232539415557 | |
| P3 | 43.50° | 412202836445260 | |
| P4 | 41.50° | 214183034465062 | |
| P5 | 41.00° | 64163248 |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 56.00° | 8244056 | |
| C2 | 49.00° | 8244056 | |
| C3 | 48.00° | 64163248 | |
| C4 | 41.00° | 8244056 | |
| C5 | 40.00° | 64163248 | |
| C6 | 32.00° | 64163248 | |
| C7 | 32.00° | 8244056 | |
| C8 | 24.00° | 64163248 | |
| C9 | 16.00° | 64163248 | |
| C10 | 8.00° | 64163248 | |
| T | 0.00° | 64 |