Hi,
I work with planetary data and would like to seek help to use excel to count the number of revolutions each time 360 degrees is passed. The catch is there is retrograde motion causing the degrees to move backwards.
Example data (Degrees):
15
100
125
150
158
180
165
120
90
130
190
240
357
8 (1st revolution)
25
70
100
180
270
350
10 (2nd revolution)
30
80
100
90
77
55
54
52
40
60
120
190
210
340
5 (3rd revolution)
......
Thanks in advance
I work with planetary data and would like to seek help to use excel to count the number of revolutions each time 360 degrees is passed. The catch is there is retrograde motion causing the degrees to move backwards.
Example data (Degrees):
15
100
125
150
158
180
165
120
90
130
190
240
357
8 (1st revolution)
25
70
100
180
270
350
10 (2nd revolution)
30
80
100
90
77
55
54
52
40
60
120
190
210
340
5 (3rd revolution)
......
Thanks in advance