OF ARTS AND SCIENCES. 



103 



Date. 



1842, July 18 



19 



20 



August 



Name of Object. 



19 



/? Urs. Min. 

 a Serpentis 

 a Scorpii 

 Antares 

 I> 's 1st Limb 

 ^9- Ophiuchi 

 e^ Ophiuchi 

 /5 Librae 

 Antares 

 & Ophiuchi 

 a Ophiuchi 

 » 's 1st Limb 

 fj.^ Sagittarii 

 a Lyrae 

 J) 's 1st Limb 

 8 Aquilae 

 li^ Sagittarii 

 a Tauri 

 l>'s 2d Limb 

 CapeJla 

 /5 Orionis 

 Antares 



ri Draconis 



C Aquilae 

 D's 1st Limb 



/? AquilsB 



«^ Capricorni 



/? Lyrae 



« Aquilae 



/? Aquilae 



M^ Capricorni 



& Capricorni 



61 Cygni 



s Capricorni 



D's 1st Limb 



/? Aquarii 



Sidereal Time 



of 



Meridian Passage. 



h. 



14 

 15 

 16 

 16 

 17 

 17 



m. 



51 



51 16.18 

 36 32.94 



11 40.05 

 19 47.61 

 02 30.19 



12 23.09 

 17 21 50.94 



15 08 34.18 



16 19 47.74 



17 12 2331 



17 27 40.01 



18 00 4527 

 18 04 23.35 23.38 



18 31 38.36 38.71 

 IS 56 57.48 



19 17 36.16 



Seconds 

 of Tabu- 

 lar A. R. 



16!28 

 32.59 

 39.83 

 47.98 



23.04 

 51.20 

 34.07 



47.98 

 23.04 



26 

 54 



05 



19 27 10.18 



54.42 



11.77 



04.43 



06 58.55 



19 47.50 



22 53.30 



18 58 12.78 



19 33 19.84 



19 47 37.08 



20 09 21.42 



18 44 17.95 



19 43 08.24 



19 47 37.27 



20 09 21.28 

 20 57 08.52 

 20 59 53.39 

 51 07 04.84 

 51 12 24.13 

 !1 23 18.85 



39.72 — 0.29 



+ 0.03 

 4-0.35 



35 81 —0.35 

 10.05—0.13 

 54.18-0.24 



04.48 U- 0.05 

 58,71-1-0.16 

 47.65-1-0.15 

 53.25—0.05 

 12.61—0.17 



37.10 



21.46 



18.12 



08.39 



37.12 



21.46 



08.43 



53.24 



04.82 



18.64 



0.21 



B 



Mr. Bond communicated a third series of moon culmina- 

 tions, made at Dorchester. 



Mr. Bond remarked, that, although these observations had 

 been made at Dorchester, yet the results might safely be re- 

 duced to the new Observatory in Cambridge, by means of 

 the diiferences of latitude and longitude given with each 

 series, without risk of sensible error; the points of observation 



