106 



THE SAYBE OBSEBVATOBY. 



189b. 



Au 



If 



Aug. 

 I 



Star. 



Aug. 

 10 



Aug, 



20 



IV 1 



2 



8 



4 



8 



9 



10 



11 

 12 



ini 



2 

 3 



4 

 5 



6 



7 



9 

 IV 1 



2 

 3 

 4 



5 

 6 



7 

 8 

 9 



10 

 11 

 12 



mi 



2 



8 



4 

 6 

 8 



8 

 9 



IV 1 

 o 



10 



11 

 12 

 III 2 

 8 



i; 



D 



O 



R 



Micrometer, 



D 



19.5887 



25.0M:! 

 27.9857 



18.7907 

 28.0920" 



9.1027" 

 27.0847" 

 12.4807 

 21.7927 

 24.2858 



88.2097' 



14.5050 

 18.2908 

 80.9057' 



32.5387" 



82.4887" 

 14.5917 



22.0507 

 18.6888 



22.4127 



25.9370 

 20.1017 

 19.1140 

 11.6787 

 21.4637 



11. 4110" 



30.7027 

 13.3893 

 27.5413 

 18.3020 



15.7188 



5.1703" 

 28.7748 

 27.7508 



8.5830" 



7.4070 s 

 7.5190 ' 

 25.9268 



18.0507 

 21.2137 



17.0010 

 13.6698 

 20.2323 

 22.4353 

 28.0990 



18.2380 

 28.2227 ! 

 26.8868 lv 

 18.0468 



21.7023 



24.1678 

 84.4828" 



13.8933 



32.1530" 



32.3123" 



21.1100 

 24.0433 

 11.3527 



23.8440 

 11.0807" 



28.5907" 

 11.9453 f 

 28.8087 

 18.5610 



15.2787 



5.3248' 



20.3290 



29.8077 

 5.8177" 

 8.1757" 



8.2793 '< 

 25.4540 

 17.0593 

 20.9658 

 16.5068 



11.4433 

 18.5273 

 20. LSI 7 

 28.2053 

 16.8267 



28.3890" 

 10.2720 " 

 28.4150" 

 11.5790 

 21.5840 



24.7423 



33.0077" 



11.9157 



11.1080 



33.0800" 



31.8207" 



11.0727" 



15,0487 



28.0067 



18.9210 



22.9917 

 28.1710 

 21.8077 

 21.4098 



11.5813 



23.3487 



11.2080" 



11.8420" 



28.9827 



18.5030 



15.1137 

 6.6900" 



25.7413 



7.0097 " 

 8.0093" 



Levels. 



+ 3 



1 37 



— 52 

 + 58 



+ 12 



+ 5 

 + 22 

 + 50 



— 4 



22 



— 51 

 + 43 



+220 



— 74 

 + 14 



I U 



I 8 



— 8 

 ■ 7 



29 



104 

 10 



— 8 



— 11 



— 51 



+ 4 

 + 2 



— 40 



— 60 



— 8 



r 17 



- 62 



-224 



- 78 



- 52 



- 16 



- 15 



- 46 



31 

 





 -116 



- 13 



- 15 



- 22 



-1.7 

 -1.6 

 -1.7 

 -1.2 

 .6 



.0 



- .3 



- .7 



- .4 



—1.6 

 h .5 



+ 1.5 



+1.2 



+ .7 



■2,0 



+ 1.8 



| 2.7 



+ -2 



+1.5 



1.5 



I t.o 



+2.0 



i -3 



— .0 



+1.7 



+2.4 



I -o 



—1.5 



— .3 



— .7 

 —1.0 



+ 1.7 



j 2.3 

 +3.4 

 —2.6 

 —2.0 



—2.2 



—1.4 

 + .2 



— .6 

 —2.2 

 + .3 



+ 36 —1.8 

 8 + .5 



28 



182 



3 



- 28 

 + 11 

 20 

 19 

 



1.8 

 —1.2 

 ,2 



+2.6 

 +1.2 

 — .9 

 +1.1 

 —1.1 



—1.7 

 —1.0 



— .9 

 —1.0 

 + .4 



— .4 

 + .8 



— .4 

 + .8 



h .8 — .0 



■I -9 

 + 1.0 



+ 1.3 



+1.7 



+2.0 



+ -1 



! 1.3 



+1.7 



+2.1 



—1.3 

 + .9 



+1.7 

 —2.2 

 +1.5 



-1.7 

 -1.2 



- .8 



— .9 

 —1.1 



! 1-1 



8.7 



1.9 

 —1.2 



—1.2 



—2.7 



—1.8 

 | 2.0 



.0 

 —2.0 



.0 



I- -2 

 H.B 



— .8 



— .3 



— .6 



[-1.2 

 +3.1 



— .7 

 +1.1 



— .8 



K»+'0 



O / // 



40 37 1.81 

 40 86 47.79 

 10 29 24.13 

 40 38 30.37 

 40 29 10.08 



40 28 9.07 

 40 29 59.00 

 10 13 4.70 

 40 37 44.84 

 40 40 10.18 



40 24 37.25 

 40 41 20.89 

 40 48 21.98 



40 10 57.97 

 40 26 5.48 



40 26 10.70 

 40 31 47.82 

 40 38 13.09 

 40 37 21.06 

 40 33 53.13 



40 42 29.07 

 40 37 2.87 

 10 30 48.68 

 40 29 25.09 

 40 38 31.28 



40 29 11.07 

 40 28 10.00 

 40 30 0.58 

 40 43 5.64 

 40 37 45.17 



40 40 11.05 

 40 24 38.18 



40 41 21.75 

 40 43 22.10 

 40 46 58.10 



40 20 5.71 

 40 20 10.93 

 40 31 48.07 

 10 38 13.3,5 

 40 37 21.33 



10 33 58.42 

 40 42 29.40 



10 87 2.97 

 40 36 49.dll 

 40 29 25. I I 



40 88 81.60 



40 29 12.02 

 40 3,0 0.92 

 40 43 5.97 

 40 87 15.47 



40 4011.88 



40 24 38.45 

 40 41 22.00 

 40 40 59.41 

 40 20 7.35 





Corrections. 







Micrometer. 



6 



l 



r 



Mer 



— 38.00 



+ 2 



— 49 



— 1 



13 



— 21.0-1 



+ 1 



— 46 



— 1 



11 



+ 6 59.12 



— 10 



— 39 



+13 



7 



— 2 7.75 



+ 5 



— 32 



— 4 



10 



+ 7 10.12 



+1.36 



15 



+12 







+ 8 12.71 



1.31 



— 5 



|13 



5 



{- 6 21.55 



+ 1.38 



1- 5 



I 11 



6 



— 8 41.48 



- 16 



— 10 



—12 



7 



— 1 21.69 



3 



!■ 3 



2 



11 



— 3 47.67 



! 9 



+ 5 



— 







+11 44.88 



+1.25 



— 32 



+21 







— 4 59.01 



12 



+ 20 



— 9 



6 



— 6 59.09 



17 



+ 7 



—15 



9 



—10 31.10 



—1.28 



[ 40 



—24 



11 



+10 1.5.99 



+ 1.29 



1 18 



4 18 



5 



+10 11.22 



+1.29 



+ 45 



+18 



6 



+ 4 84.68 



— 1.1 



+ 13 



+ 9 



7 



— 151.10 



+ 4 



+ 58 



— 3 



6 



— 58.80 



+ 2 



+ 42 



— 2 



6 



|- 2 29.25 



— 



| 70 



! 1 



6 



— 6 6.02 



|. 15 



— 13 



—10 



5 



— 39.78 



2 



85 



— l 



13 



— 20.99 



+ I 



+ 45 



— 9 



11 



+ 6 57.93 



— 10 



— 11 



+13 



7 



— 2 9.75 



+ 5 



+ 51 



-•- 4 



10 



+ 7 9.25 



+1.36 



-|- 10 



+12 



6 



+ 8 11.26 



| 1.31 



— 12 



1 13 



5 



f 6 19.78 



+1.38 



j. 49 



+11 



6 



— 43.41 



+ 10 



+ 54 



—12 



7 



— 1 22.97 



!- 3 



+ 19 



— 2 



11 



— 3 48.19 



+ 9 



— 33 



— 







+1143,19 



1.25 



— 11 



+21 



6 



— 4 59.25 



+ 12 



— 23 



— 9 



7 



— 6 59.01 



+ 17 



— 30 



—15 



9 



— 10 31.01 



—1.28 



15 



—24 



11 



10 15.08 



| 1.29 



88 



+18 



5 



+10 10.02 



| 1.2!) 



78 



+18 



6 



f 4 35.25 



— 11 



— 57 



+ 9 



7 



- 1 50.21 



+ 4 



— 47 



— 3 



6 



— 57.90 



2 



— 09 



— 2 



6 



2 29.91 



— 6 



— 45 



4 







— 0.93 



1 15 



| 28 



—10 



5 



— 89.86 



..(.. 2 



— 9 



— 1 



13 



— 25.90 



+ 1 



— 00 



— 1 



11 



57.55 



— 10 



1 5 



I 13 



7 



— 2 9.30 



1 5 



20 



— 4 



10 



+ 7 8.67 



1.30 



|. 27 



12 







| 6 20.43 



1 1.38 



— 39 



+11 



5 



— 6 48.24 



| 10 



— 23 



—12 



7 



— 1 22.1 1 



1- 3 



— 10 



— 2 



11 



— 3 48.88 



1 !» 



i 57' 



— 



6 



+11 42.76 



j 1.25 



+ 58 



+21 



6 



- 4 59.49 



+ 12 



— 23 



— 9 



7 



—10 35.63 



—1.28 



I 32 



—24 



11 



+10 14,45 



+1.29 



— 28 



+18 



5 



o / II 



40 3,0 22.80 

 22.80 

 22.90 

 22,1 1 

 22.49 



23.25 

 22.75 

 23.22 

 22.80 

 22.00 



23,. 33 

 22.14 



22.42 

 22.86 

 23.17 



23.90 



22.03 

 22.58 

 22.68 

 23.12 



23.02 

 23.38 

 22.17 

 22.95 

 22.15 



22.50 



22.72 

 22.40 

 22.88 

 22.51 



22.62 

 23.03 

 22.37 



22.87 

 22.50 



23.74 

 23.80 

 22.80 



22.74 

 22.74 



22.95 

 22,85 

 23.10 

 22.0 I 

 23.08 



22.15 

 22.50 

 22.50 

 22.61 

 23.08 



23.21 

 23.31 

 22.44 

 22.69 

 28.04 



Ther- 

 mom. 



O 



05.2 



64,4 



64.6 



03.9 



72.0 

 71.2 



70.4 



70.2 

 05.6 

 65.7 



14.1 



03.9 



64.4 

 67.5 

 67.2 



68.6 



07.0 

 05.1 



05.0 

 02.1 



62,5 



01.7 

 02. 



01.0 

 02,0 



68.8 



