Report on the Observatory Department. 4:37 



selected quiet Days in 1900. (Mean for the Year = 16° 52'*7. West.; 



Noon. 



t 



2. 



3. 



4. 



5. 



6. 



7. 



8. 



9. 



10. 



11. 



Mid. 



Succeeding 

























noon. 



Winter. 





/ 

















/ 









/ 



56-8 



57 *3 



56 -2 



55-6 



55-4 



55 -5 



55 -0 



54 3 



54-0 



53 9 



53-9 



53-9 



53-9 



56-7 



56 -9 



57*5 



57-2 



55-6 



55-0 



55-0 



54 -7 



54 -4 



54 -4 



54 -1 



54-1 



54*1 



54-2 



' 58-0 



56-7 



57-7 



57-6 



56-2 



54-5 



53-5 



53-4 



53-7 



53 -8 



53-7 



53 -5 



53*5 



53-3 



56*5 



54 -8 



55-6 



55-1 



53 -7 



52 -5 



51-9 



51 -8 



51-7 



51-5 



51-2 



51-2 



51-2 



51'0 



55-0 



53 -6 



53-5 



52-6 



51-7 



51-4 



51-3 



51-2 



51-1 



50-8 



50 -8 



50 7 



50 -8 



51-0 



53-5 



52 -0 



52-1 



516 



51-0 



50-6 



50 -4 



50'1 



49-8 



49'8 



49 6 



49-5 



49-7 



50 -1 



52'9 



55 -1 



55 -6 



55 -0 



54 -0 



53-2 



52 -9 



52'7 



52-5 



52 -4 



52-2 



52-1 



52-2 



52-2 



55-4 



Summer. 



/ 





























57-1 



58 -1 



57 *7 



56*1 



54-7 



53 -9 



53-5 



53 -4 



53-1 



53 -1 



53-2 



52-91 52-7 



57 -1 



56-9 



57'6 



56 -8 



55-3 



53 -7 



52 -7 



52 -2 



52'2 



52-2 



52 3 



52-6 



52 -7 



52-6 



56 '6 



57 9 



58-7 



58-4 



57 '5 



56 *4 



54 -6 



53 4 



52-6 



52 -5 



52-5 



52 -5 



52 -5 



52-5 



57 *2 



56-4 



58 -1 



57 '8 



56 *2 



54-7 



53 6 



52 -7 



52-8 



52-9 



52-8 



52 -4 



52 -4 



52-0 



56 -2 



57 -4 



57-9 



56 -7 



55 -3 



53 -3 



52 -1 



51-5 



51-9 



51 -7 



51 -9 



51 -7 



51-9 



51 -7 



58'1 



57'2 



57 '4 



55 -6 



53 5 



52 -0 



51 -3 



51-4 



51 -6 



51 -5 



51 -6 



51 -4 



51-4 



51 '3 



56-7 



57 -2 



58-0 



57 -2 55 7 



54-1 



53-0 



52 -5 



52'4 



52 3 



52 -4 



52 -3 



52-3 



52 -1 



57-0 



Kew Declination as deduced from Table I. 





Noon 



1. 



2. 



3. 



4. 



5. 



6. 



7. 



8. 



9. 



10. 



11. 



Mid. 



Summer Means. 



+ 4-5 



-t-5-3 



+ 4-5 



+ 3-0 



+ 1-4 



+ 0-3 



' i ' 



-0*2 -0-3 



-0-4 



-0-3 



i 



-0-4 



-0 4 



-0-6 



Winter Means. 



+ 2-4 



+ 2-9 



+ 2-3 



+ 1-2 



+ 0-5 



+ 0-2 



-o-i 



-0-3 



-0-4 



-0-6 



-0-6 



-0-6 



-0-5 





Annual Means. 



+ 3-4 



/ 



+ 4-1 



+ 3-4 



+ 2-1 



+ 1-0 



+ 0-3 



-0-2 



-0-3 





-0-4 



-0-5 



-o'. 



-0-5 



points to the west of its mean position. 

 „ east 5, „ 



