M42 ドームフラットでのイメージ m42_20050113.sbr ----------- C, -48.0568, 67.8155, 0.9831 C, 8.9976, -85.1069, 1.0083 C, -21.8709, -75.5207, 1.0083 C, -8.3223, 16.6405, 1.0083 C, 24.2483, 29.6214, 1.0083 C, 57.2337, 50.2646, 1.0083 C, 24.2301, -15.8827, 1.0083 C, -47.7859, 19.8422, 1.0083 C, 20.8231, 46.3653, 1.0083 C, 38.1268, 5.4727, 1.0083 C, -40.6854, -1.1270, 1.0083 C, 53.5935,-35.2907, 0.1008 C, -53.2672, 36.7031, 0.1008 B, 39.1986, 65.5998, 43.7362, 65.5443, 0.1657 B, 3.6960, 34.9118, 8.2336, 34.8564, 0.1657 B, 40.5829, 4.0188, 45.1205, 3.9633, 0.1657 B, 31.8164,-21.1056, 36.3540, -21.1611, 0.1657 B, 32.6338, 41.6199, 37.1713, 41.5645, 0.1657 B, -9.9302,-40.5932, -5.3926, -40.6485, 0.1657 B, -22.2046, 61.5360, -17.6670, 61.4806, 0.1657 B, 11.1430, 84.8301, 15.6806, 84.7747, 0.1657 B, -41.1287, 41.2221, -36.5911, 41.1666, 0.1657 B, -32.4021, -8.2256, -27.8645, -8.2810, 0.1657 B, -28.3427,-60.2204, -23.8051, -60.2758, 0.1657 B, -37.0451,-17.6524, -32.5075, -17.7078, 0.1657 B, 12.6794,-74.6196, 17.2170, -74.6750, 0.1657 B, -35.5984, 71.2065, -31.0608, 71.1510, 0.1657 B, -5.7051, 74.0043, -1.1675, 73.9488, 0.1657 B, -15.0405, 83.6514, -10.5030, 83.5960, 0.1657 B, 3.5600,-30.0239, 8.0976, -30.0792, 0.1657 B, 26.4761, 17.2718, 31.0137, 17.2165, 0.1657 C, -48.0568, 67.8155, 0.9831 C, 8.9976, -85.1069, 1.0083 C, -21.8709, -75.5207, 1.0083 C, -8.3223, 16.6405, 1.0083 C, 24.2483, 29.6214, 1.0083 C, 57.2337, 50.2646, 1.0083 C, 24.2301, -15.8827, 1.0083 C, -47.7859, 19.8422, 1.0083 C, 20.8231, 46.3653, 1.0083 C, 38.1268, 5.4727, 1.0083 C, -40.6854, -1.1270, 1.0083 C, 53.5935,-35.2907, 0.1008 C, -53.2672, 36.7031, 0.1008 B, 39.1986, 65.5998, 43.7362, 65.5443, 0.1657 B, 3.6960, 34.9118, 8.2336, 34.8564, 0.1657 B, 40.5829, 4.0188, 45.1205, 3.9633, 0.1657 B, 31.8164,-21.1056, 36.3540, -21.1611, 0.1657 B, 32.6338, 41.6199, 37.1713, 41.5645, 0.1657 B, -9.9302,-40.5932, -5.3926, -40.6485, 0.1657 B, -22.2046, 61.5360, -17.6670, 61.4806, 0.1657 B, 11.1430, 84.8301, 15.6806, 84.7747, 0.1657 B, -41.1287, 41.2221, -36.5911, 41.1666, 0.1657 B, -32.4021, -8.2256, -27.8645, -8.2810, 0.1657 B, -28.3427,-60.2204, -23.8051, -60.2758, 0.1657 B, -37.0451,-17.6524, -32.5075, -17.7078, 0.1657 B, 12.6794,-74.6196, 17.2170, -74.6750, 0.1657 B, -35.5984, 71.2065, -31.0608, 71.1510, 0.1657 B, -5.7051, 74.0043, -1.1675, 73.9488, 0.1657 B, -15.0405, 83.6514, -10.5030, 83.5960, 0.1657 B, 3.5600,-30.0239, 8.0976, -30.0792, 0.1657 B, 26.4761, 17.2718, 31.0137, 17.2165, 0.1657 ----------- メモ ・0.5秒幅スリット。 0.5" = 0.2425 mm ( 0.2425 - 0.086 ) × 1.005 = 0.1573 mm 、、、のはずが、幅=0.1657mmになってる。。5%増し。なぜ?