51 











OBSERVATION EPHEMERIS 







OBSERVATIONS OF NEPTUJME. 









In R. A., (arc.) 



In Declination. 



No. 



Date. 



Observatory. 



Instrument. 



Star. 



A a 



. Mea- 

 sures. 



A 5 



Mea- 

 sures. 













// 





// 





677 



1847. July 22 



Durham 



Meridian 





— 2.26 





— 2.70 





678 



23 



Greenwich 



a 





— 3.68 





+ 0.84 





679 



26 



Cambridge, E. 



a 





— 0.02 





+ 2.44 





680 



27 



a 



li 





— 1.56 









681 





Greenwich 



a 





— 3.57 





+ 3.83 





682 



28 



Philadelphia 



<c 





+ 0.20 

 — 1.55 









683 





Equatorial 



/ 



12 



— 2.10 



4 



684 



29 



Cambridge, E. 



Meridian 





— 0.56 





— 0.14 





685 



30 



(( 



a 





+ 0.21 





+ 4.95 





686 





Greenwich 



a 





— 2.08 





+ 1.38 





687 





Hamburgh 



u 





— 3.91 





— 2.89 





688 



31 



a 



a 





+ 0.80 





— 3.36 





689 



Aug. 1 



u 



" 





— 0.36 





— 1.81 





690 



2 



Christiania 



" 





+ 1.72 





— 2.91 





691 





Makerstoun 



Equatorial 



/ 



+ 1.32 



6 



+ 2.16 



6 



692 





Philadelphia 



a 



/ 



— 1.94 



24 



+ 0.80 



8 



693 



3 



Altona 



Meridian 





— 3.01 





— 3.46 





694 





Cambridge, E. 



a 





— 1.79 





+ 4.22 





695 





Greenwich 



u 





— 0.93 





+ 2.11 





696 





Hamburg 



a 





— 1.51 





— 4.79 





697 





Philadelphia 



a 





+ 2.76 











698 



4 



Altona 



a 









— 1.10 





699 





Christiania 



a 





— 0.54 





— 0.26 





700 



5 



a 



a 





+ 1.54 





— 0.10 





701 



6 



" 



a 





— 2.64 





+ 2.64 





702 





Hamburgh 



a 





+ 1.04 





— 0.47 





703 



7 



Catnbridge, E. 



a 





+ 0.68 





+ 4.05 





i 704 





u 



Equatorial 



/ 



— 1.50 



1 



— 1.19 



1 



705 





Makerstoun 



'( 



/ 



— 0.60 



8 



+ 1.00 



8 



706 



8 



Kreinsmunster 



Meridian 





— 1.79 





— 4.56 





707 



9 



Cambridge, E. 



(( 





— 4.34 





— 1.86 





708 





Durham 



Equatorial 



/ 



— 1.30 



5 



+ 1.02 



5 



709 





Greenwich 



Meridian 





— 1.94 





-|- 3.35 





710 





Hamburgh 



a 





+ 0.72 





— 2.13 





711 



10 



Cambridge, E. 



Meridian 





— 1.77 





+ .5.16 





712 





Christiania 



a 





— 2.25 









713 





Greenwich 



a 





— 3.27 





+ 3.29 





714 



11 



Cambridge, E. 



ii 





+ 1.20 





+ 2.90 





715 





Hamburgh 



a 





— 1.86 





— 0.79 





716 





Kremsrnunster 



a 





— 1.45 





+ 3.19 





717 



12 



Cape G. H. 



u 





— 1.90 





+ 0.58 





718 





Gottingen 



a 





— 0.52 





— 0.52 





719 





Hamburgh 



" 





— 1.82 





— 3.22 





720 





Kremsmunster 



a 





+ 1.02 





+ 0.57 





721 



13 



Cambridge, E. 



a 





-- 0.00 





-|- 7.14 





722 





Christiania 



u 





— 0.66 





— 0.66 





723 





Durham 



a 





— 0.18 





+ 0.92 





724 





u 



Equatorial 



/ 



— 1.47 



7 



— 1.69 



7 



725 





Greenwich 



Meridian 





— 1.66 





+ 3.20 





726 





Gottingen 



a 





+ 1.80 





+ 1.52 





727 





Kremsmunster 



a 





4- 3.98 





+ 2.68 





728 





Petersburgh 



ii 





-j- 0.01 





+ 2.76 





Art. 1. — 7 



