90 



THK SAYRM OBKKRVATOTCY. 



Throughout this table the footnote references a, b, c, and d indicate as follows : a — e. e. f. ; & = dcfinition 

 very poor ; a = levels discordant ; d = clouds. 



1801, 



Jan 

 19 



Jan. 

 25 



Jan. 



27 



Jan. 



27 



.Star. 



Jan. 



Jan. 

 30 



Micrometer. 



6 



7 



8 



9 



10 



I 



2 

 3 

 4 

 5 



6 



7 



8 



9 



10 



[ 1 



2 

 3 

 4 

 5 



G 

 7 

 8 

 9 

 10 



II 1 

 2 

 3 

 4 

 5 



6 



7 

 8 

 1 

 2 



3 

 4 

 8 



1 



2 



8 



4 

 5 



6 

 7 

 8 

 9 

 10 



I) 



R 



D 



I) 



R 



I) 



27.8237 

 24.6583 

 30.1117 

 18.5863 

 17.1530 



25.1847 

 29.3270 

 23.8183 

 22.2030 

 7.5603 " 



14.0800 

 19.9213 

 14.6907 

 24.2683 



24.8627 



16.3180 

 12.1583 

 17.2093 

 18.1737 

 81.7287" 



27.6193 

 22.0680 

 27.3453 

 17.1290 

 15.3263 



23.2457 

 27.9270 

 23.3103 

 21.9970 

 8.3810" 



15.6303 

 23.7070 

 21.9730 

 19.7397 

 19.4913 



31.2783'" 

 14.6627 

 9.5983 ' 

 12.5893 

 19.0140 



13.6527 

 23.6663 

 23.9243 

 17.0703 

 13.7950 



24.8433 

 22.4630 

 26.3643 

 17.9990 

 16.8840 



23.8970 

 28.4793 

 22.1067 



22.5473 

 8.1260' 



12.6470 

 20.4470 

 15.9673 

 22.0447 

 25.5403 



18.3807 

 13.2580 

 17.3970 

 16.9083 

 29.0650' 



29.3317 

 24.0473 

 28.9170 

 20.7807 

 16.5750 



23.0093 

 28.3080 

 23.5427 

 23.5317 



10.2847 " 



12.3807 

 17.9097 

 13.1350 

 20.6350 

 23.6640 



+ 31 

 + 94 

 + 374 

 + 8 



Levels. 



+ 97 - 



106 



191 



34 



- 21 



- 24 



5013 

 8237 

 9490 

 6553 



8150' 



0747 

 5513 

 5720 

 6017 

 8543 



8.3383 " 

 26.3770 

 30.4910" 

 27.8300 

 23.1793 



27.8787 

 20.1833 

 15.5990 



23.7873 

 29.9000 



9.5513 

 18.3093 

 12.0900 

 21.5027 

 25.1503 



17.1903 

 12.0373 

 15.7443 

 17.2050 

 29.5650'" 



| 227 

 70 

 | 222 

 f- 77 

 f- 52 



- 22 

 i- 32 

 | 20 

 j 40 

 |- 12 



- 1 





 4- 30 



- 34 

 37 



7 



22 



7 



8 



- 11 



64 

 84 

 15 

 98 

 1 



■ 5 



| 53 







| 86 



1 41 



I 91 

 88 



- 19 



■I 26 

 +359 



-373 

 + 14 



— 96 



— 6 

 I 78 



—2.9 

 —4.0 

 +12 

 + 1.3 



-4.5 



1.0 



-2.9 



-1.6 



-1.5 



32 

 16 



(il 

 6 

 — 13 



[ 1.9 



— .1 



+1.5 

 +1.6 



I 1.7 

 + .7 

 -| 2.0 



— .3 

 —2.1 



— .7 

 + 1.1 

 —1.0 

 + .6 







— .8 

 —1.9 

 —1.3 



+■ .2 

 



—1.5 

 + .9 



+ .7 



— .6 



-1 2.2 



-I 1.6 



— .5 

 + .9 

 + .5 



■1 



— .1 

 I 1.5 



— .3 



— .4 

 —1.6 



—1.8 

 —1.2 



+1.4 



-2.0 

 —1.0 

 —1.2 



4- .5 



/; 



—3.4 

 —2.0 

 + -8 

 + -1 

 —1.3 



—4.4 

 + 1.0 

 —2.9 

 —2.0 

 —1.3 



+ .7 

 .9 



I- -4 

 +1.6 



+1.5 



1-1.2 



h -6 



+1.8 



.8 



— .2 



—2.2 



V .1 



+1.2 



— .3 



1- -2 



—1.8 

 —1.8 



— .5 

 + .9 







—1.2 

 + .5 



— .1 

 +1.0 



I 1-7 



jl.O 

 I .6 



— .5 



+1.5 



i -2 



— .9 



—1.0 



—2.9 



I .5 



—1.5 



I ■« 



—1.2 

 — .5 

 —1.0 

 —1.7 



+ .7 



4C + ^0 



40 42 48.42 

 40 34 36.71 

 40 42 22.54 

 40 87 80.67 

 403251.48 



40 33 31.80 

 40 43 10.77 

 40 33 41.17 

 40 38 37.24 

 40 27 19.29 



40 42 49.16 

 40 34 37.46 

 40 42 23.36 

 40 37 51.48 

 40 32 52.30 



Corrections. 



Micrometer. 



40 33 32.66 



40 43 11.61 



40 33 42.02 



40 38 38.11 



40 27 20.05 



40 42 49.29 



40 34 37.62 



40 42 23.54 



40 37 51.66 



40 32 52.49 



40 33 32.86 



40 43 11.80 



40 33 42.24 



40 38 38.33 



40 27 20.25 



40 39 6.40 



40 38 34.01 



40 35 21.41 



40 37 16.68 



40 36 31.45 



40 46 2.72 



40 41 19.42 



40 27 35.41 



40 42 49.35 



40 34 37.67 



40 42 23.60 



40 37 51.7:1 



40 32 52.56 



40 33 32.95 



40 43 11.88 



40 42 49.44 



40 34 37.78 



40 42 23.73 



40 37 51.85 



40 32 52.69 



40 33 33.09 



40 43 12.02 



40 33 42.48 



40 38 38.56 



40 27 20.40 



—6 23.56 

 +1 46.65 

 —5 58.34 

 — 1 27.41 

 +3 32.17 



| 2 52.19 

 —6 46.48 



| 2 42.34 

 —2 13.73 



| 9 3.31 



—6 25.95 

 +1 44.43 

 —6 0.03 



— 1 28.32 

 +3 29.54 



2 49.02 

 6 48.15 

 2 40.08 

 —2 15.48 

 9 1.74 



—6 25.04 



+ 



h 



j 1 45.07 



—5 59.14 



— 1 28.50 



+3 30.58 



+ 3 50.40 



—6 46.84 



j 2 40.75 



—2 14.95 



|9 1.56 



—9 42.67 



—2 10.36 



j 1 0.71 



— 53.95 



— 9.17 



—9 39.03 



—4 56.13 



-| 8 47.91 



—6 25.16 



! 1 45.35 



—5 59.69 



— 1 28.15 



8 80.81 



-1 2 49.7!) 



—6 47.59 



—6 25.45 



1 44.99 



—6 0.43 



—128.51 



+3 29.05 



| 2 49.54 



—6 47.91 



| 2 40.61 



—2 14.97 



-| 9 1.68 



60 

 17 

 56 

 14 

 33 



36 



64 

 25 

 21 

 83 



60 

 17 

 56 

 14 

 33 



26 

 64 

 25 

 21 

 83 



60 



17 

 56 

 14 

 33 



26 

 64 

 25 

 21 

 83 



25 



20 



10 



8 



1 



46 

 81 

 60 

 17 



56 

 14 

 B8 

 26 

 64 



60 

 17 

 56 

 14 

 33 



26 



1 

 25 

 21 

 83 



I 



Mrr 



— 90 



— 90 

 + 30 

 + 23 



— 20 



—1.28 

 + 29 



— 84 



— 51 



— 40 



+ 26 



-| 42 



+ 3 



| 44 



45 



| 45 



- 18 



+ 52 



— 1 



— 36 



— 41 

 + 17 



— 31 

 + 6 



■ 2 



— 37 



— 55 



— 26 



I 14 

 



— 41 



[■ 22 



10 



I 8 



57 



+ 48 



+ 1 



I 7 



! 18 



I 9 

 48 



— 2 



— 20 



— 38 



— 40 



— 56 

 + 29 



— 34 



+ 24 



— 25 



— 38 



— 29 



— 41 



1 17 



13 

 f 4 



10 



3 



+ 7 



I 5 

 -12 

 I 5 

 - 4 

 |-20 



—13 



4 

 10 



— 3 



7 



5 



—12 

 I 5 



— 4 

 20 



-12 



- 8 

 - 4 

 | 20 



— 3 



!■ 2 



— 2 



— 



—17 



— 8 

 17 



—13 

 4 



10 



— 3 



! 7 

 I- 5 

 -12 



—13 



-I 4 

 —10 

 — 3 



■1 7 



-| 5 

 —12 

 + 5 

 - 4 

 +20 



—13 8 

 + 4 

 —10 

 — 3 



7 



Latitude. 



o / // 

 40 30 23.31 

 22.75 

 23.90 

 23.39 

 23.92 



23.08 

 23.89 

 23.03 

 22.82 

 23.32 



22.82 

 22.60 

 22.76 

 23.50 

 22.76 



22.50 



22.95 

 22.98 

 22.44 

 22.55 



23.19 

 23.15 

 23.49 

 23.12 

 23.56 



23.26 

 23.72 

 23.09 

 23.34 

 22.93 



23.08 

 23.70 

 22.40 

 22.67 

 22.93 



22.58 

 22.82 

 24.45 

 23.72 

 23.26 



23.40 

 23.91 

 38.89 



22.91 

 23.22 



22.94 

 22.50 

 22.99 

 22.90 

 22.45 



10 36 22.75 

 23.04 

 23.16 

 23.00 

 23.43 



Ther- 

 moill. 



O 

 30.6 



30.6 

 29.6 

 21.5 



21.0 



21.0 



20.2 

 20.0 

 26.8 

 26.4 



26.8 

 26.6 



38.8 



22.6 



22.6 

 24.0 



22.3 

 32.6 



32.3 



32.4 

 31.6 



31.1 



