®f TOE ECLIfFIC. ' 1W 



due to the aoth and »sd i at moon, Madras' time, or 19th- arad #$$< is ; 38 $6 

 Greenwich time. 



15. Observations of the sun's altitude in June, 1810. 



17th. 22d. 26ih. 



Qbs'd Altitude of ©'s Lower Limbj. _ 79 25 41.25 79 20 44.09 79 24 15.99 

 Refraction, . ^. ...... ..„..^..--.---, — 8,55- — 8,70 — -. ' 8.-58' 



v 7£ 25^32.70 ' 79 20 35. 39 79 24 7.41 

 Patallaxi, .„-.•„. ...... L..Ul.V.'....: ; i .. + -1*43- + -1.55- ' "+ ' 't'StP 



79 25- 34.-1* 79' 20 36:94 - 79' 24 8.95 

 O's Semidiameter, ........ ■.<.-..- . + 1£ 46.10 + 15 45.90 + 15 45.60 



Cor'd Altitude ©'sGenter, ......... 79 41 20^-22 - 7936 22-.S4 79 39 54.55 



90 90 90 



Zenith Distance..... --..-.. .-.--.-.. 10 18 39.78 10 23 87. 1G 10 20- 5.4a- 



The o entered 25 on the sist of June 9 at is 54<, Greenwich time, 

 therefore proceeding as above we have* 



Zenith Distances, ................. 10 18 39.78. . 10.23 37.16 10 20 5.45 



Reduction, .................. 4 55.92 0.16 3 30.07 



Observations reduced to 2lst 5 . ....... 10 23 35.70 10 23 37.32 10 23 35.22 



10 23 37.32 

 10 23 35.70- 



Mean zenith distance reduced to the 21st, .... 10 23 3Q. 186 



J* Maximum. of Declination, 23 27 42.44 23 27 42.44 23 27 mM 



Declinations.... 23 22 46.52 23 27 42.28 . 23 2* i2.37 



Differences, „. 4 55.92 0.16 3 30.07 



B 3 



