ASTRONOMICAL OBSERVATIONS 



621 



Summary of latitude observations at Al^er /f/a«rf— Continued 



Greenwich astro- 

 nomical 

 date and remarks 



Obs'd 

 limb 



1905 

 July _ 15.8 



Barom. : 30.35 In. 



Therm. : + 33. °o F. 



July 18.3 



(lower culmination) 



Barom : 30.41 In. 



Therm. : + 34.°6 F. 



July 20.8 



Barom.: 30,35 In. 

 Therm.: +34°9F- 



Chronom. 



No. 1764 



time 



h m s 



7 10 28 



14 02 



16 57 



19 58 



23 03 



25 38 



Q 42 09 



Q 43 14 



Q 50 44 



Q S8 44 



Q 62 39 



Q 19 27 48 



Q 31 19 



Q 34 51 

 Q 38 05 

 Q 40 36 



54 42 





 

 

 





 

 

 

 

 



Q 

 Q 







Q 

 Q 



Mean value latitude adopted 



Observed 



zenith 

 distance 



Refrac- 

 tion and 

 parallax 



+ 92-4 

 4- 92.4 



+ 92-3 



+ 92.3 



+ 922 



+ 92-2 



+ 94.2 



+ 94-2 



+ 94-3 



+ 94-4 



+ 94.5 



4- 289.2 

 + 289.4 

 + 589.6 

 + 289.8 

 + 290.0 

 + 277.0 

 + 276.9 

 + 276.7 

 + 276.5 

 + 276.4 



+ 95-3 



+ 95-3 



+ 95-2 



+ 95-2 



+ 95-1 



+ 95-1 



+ 97 3 



+ 97-3 



+ 97 4 



+ 97-4 



+ 97-5 



Am 



— 250.9 

 -188.3 

 -143.8 

 — 104.0 



— 70.0 



— 46.6 



— 93 



— 13-6 



— 66.5 

 — 167. 1 



— 232.4 



+ 115-1 

 + 76.8 

 + 46.2 

 + 24.9 

 + 12 9 

 + 18.5 

 + 39-3 

 + 60.8 

 + 90.6 

 + 133-6 



— 227.2 



— 163.0 



— 108.2 



— 46.6 



— 279 



— 16. 1 



— 8.7 



— 25.0 



— 80.3 



— 1 14-5 



— 149.6 



Bti 



+0.1 

 +0.1 



Zenith dis- 

 tances 

 reduced to 

 meridian 

 and Sun's 

 center 



58 



+0.1 



78 



Resulting lati- 

 tude 



+0.1 



59 



/ // 

 52 55-2 

 55-5 

 56.7 

 56.2 

 57-6 

 61. 1 

 82.2 



93-0 



So.o 

 78.0 

 84.8 



35 13-8 

 19.8 

 18.8 

 20.6 

 234 

 37-6 

 46.4 

 45-5 

 47.9 I 

 50.8 



45 23.0 

 27-5 

 28.2 



33-1 

 32.5 

 33-3 

 47.4 

 48.3 

 43-1 

 48.0 

 48 2 



■80 21 23.1 N 



r 80 21 23.7 N 



■80 21 20.5 N 



80 21 21.0 N 



