Scanning info:
0.25 au = 37.250.000 km
0.5 au = 74.500.000 km
150,000,000 = 1 AU
300,000,000 = 2 AU
450,000,000 = 3 AU
600,000,000 = 4 AU
750,000,000 = 5 AU
900,000,000 = 6 AU
1,050,000,000 = 7 AU
1,200,000,000 = 8 AU
1,350,000,000 = 9 AU
1,500,000,000 = 10 AU
1,650,000,000 = 11 AU
1,800,000,000 = 12 AU
1,950,000,000 = 13 AU
2,100,000,000 = 14 AU

** Targeting systems **
Minmatar - Ladar
Caldary - Gravimetric
Gallente - Magnetometric
Amarr - Radar

Modules
1st bonus: 100% effective
2nd bonus: 87% effective
3rd bonus: 57% effective
4th bonus: 28% effective
5th bonus: 11% effective