1

2

3

4

5

6

7

8

9

Turn j

t(j), elapsed time, s

Y = reference fringe position

Comment

Y = reference fringe position

Interferometer

Column 1 (figure 8)

Column 17 (figure 8)

1

2

3

4

1

0

+10

+7

+10

2

48

+7

+1

+7

3

96

+1

−4

+1

4

144

−4

−13

−4

5

192

−13

−15

Adjust

−13

6

240

0

+8

−15

0

7

288

+8

−2

+8

8

336

−2

−11

−2

9

384

−11

−10

Adjust

−11

10

432

+8

−1

−10

+8

11

480

−1

0

−1

12

528

0

+9

0

13

576

+9

+7

+9

14

624

+7

+10

+7

15

672

+10

0

+10

16

720

0

−4

0

17

768

−4

−10

−4

18

816

−10

−12

−10

19

864

−12

−21

Adjust

−12

20

912

+1

+4

−21

+1

960

+4