APPENDIX NO. XV. 
433 
Juno 24. 
Arc at beginning. 
0° 11-3'. 
5 47*0 . 
Vibrations . 
Arc at end. 
..3° 17-5'. 
Tiwo of one vibration. 
.15-3714.. 
Temp 
_41 •?. 
0 11*3 . 
.15-3774 .. 
.41*2 
0 42-9 . 
..3 17*5. 
.15*4010 . 
..41*2 
15-3970 
4P2 
Deflections. 
Distance of magnets. 
Double angle of deflection. 
Temp 
9 inch . 
13 " . 
30 42*75 . 
. 30 24-50.43 
.107 30 .41*6 
1855, May 10. 
Arc at beginning. 
7° 22*4'. 
7 22-4 . 
7 22.4 . 
7 22-4 . 
Vibrations. 
Arc at end. Time of one vibration. 
,..2° 22-2'.14-89G5s. 
,..2 30-1 .14-S319 . 
..2 30*1 .14-7088 . 
..2 22-2 .14-7422 . 
14-8097 
Temp 
+17° 
19-3 
22 
19 
+19-3 
Deflections. 
Distance of magnets. Double angle of deflection. Temp 
13 inch. 29° 14*25'.17° 
9 “ .101 41-50.17 
1855, May 17. 
Vibrations. 
4rc at beginning. Arc at end. 
7° 22-4'.2° 45-9'. 
0 13*4.2 0-0 ., 
Time of one vibration. Temp. 
.14*7S74s.23° 
.14*7774 .23 
14-7824 23 
Deflections. 
Distance of magnets. Double angle of deflection. Temp. 
9 inch.99° 59*50'.23° 
13 “ .29 5.25 ......23 
1855, May 18. 
Arc at beginning. 
7° 22-4'. 
7 22*4. 
Vibrations. 
Arc at end. 
Time of one vibration. 
Temp. 
...3° 9-0'. 
.14*7061s. 
14*7680 
15 
Deflections. 
Distance of magnets. Double angle of deflection. Temp. 
13 inch.28° 40-50'.27° 
9 “ .90 1*50 .27 
Vol. II.—28 
