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- 10 REM GLOBULAR CLUSTER PLOT
- 12 REM
- 14 R1=3.14159265/180
- 16 M0=+0.6: REM RR LYRAE STARS
- 18 GOSUB 66
- 20 PRINT
- 22 INPUT "NAME ";N$
- 24 INPUT "APPAR. MAG. (H.B.)";M1
- 26 INPUT "VISUAL EXTINCTION ";M2
- 28 D=10^(.2*(M1-M2-M0)-2)
- 30 D=D*3262: REM LIGHT-YEARS
- 32 INPUT "LONGITUDE";L
- 34 INPUT "LATITUDE ";B
- 36 L=L*R1: B=B*R1
- 38 PRINT
- 40 PRINT "DISTANCE = ";D
- 42 IF S>2 THEN 50
- 44 X=D*COS(L)*COS(B)
- 46 PRINT " X = ";X
- 48 IF S<2 THEN 56
- 50 Y=D*SIN(L)*COS(B)
- 52 PRINT " Y = ";Y
- 54 IF S=2 THEN 60
- 56 Z=D*SIN(B)
- 58 PRINT " Z + ";Z
- 60 INPUT "ANOTHER (Y OR N) ";Q$
- 62 IF Q$<>"N" THEN 20
- 64 END
- 66 PRINT "(1) X-Z EDGE-ON VIEW"
- 68 PRINT "(2) X-Y FACE-ON VIEW"
- 70 PRINT "(3) Y-Z EDGE-ON VIEW"
- 72 PRINT
- 74 INPUT "YOUR SELECTION ";S
- 76 RETURN