PC 42.036

Chapco's Stars #9

Covill, Charles W; TCG Newsletter, Jan 94, p10
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DataVue
L/W
105%
Design RI
1.54
H/W
79%
Gear
80
V/W³
0.326
Symmetry
5 (mirrored)
Facets
130
Tiers
14
Crown
10
Pavilion
120

Pavilion angles given as design angle "A"+delta. For this drawing A=40 so main pavilion angle is 42 degrees

Crown facet C1 changed from 65 to 58.18 to try to match the given diagram. 65 degrees is much too steep.

Wireframe

Chapco's Stars #9 3D view
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Pavilion

#AngleFacetsNotes
G190.00°
80 81624324048566472
P157.00°
 2 6101418222630343842465054586266707478
P255.00°
 1151731334749636579
P345.00°
 4122028364452606876
P442.00°
 824405672
P541.50°
 7 92325394155577173

Crown

#AngleFacetsNotes
C164.00°
 2141830344650626678
C258.18°
 7 92325394155577173
C355.00°
 6102226384254587074
C438.00°
 824405672
C529.00°
8016324864
C629.00°
 7 92325394155577173
C75.00°
 6102226384254587074
C84.00°
8016324864