49 











OBSERVATION- 



— EPHEMERIS 







OBSERVATIONS OF NEPTU^ti- 





















In R. A.,( 



arc.) 



In Declination. 



No. 



Date. 



Observatory. 



Instrument. 



Star. 



A a 



Mea- 

 sures. 



A S 



Mea- 

 sures. 













// 





II 





573 



1846. Dec. 15 



Washington 



Equatorial 



C 



+ 1.61 



3 









574 



16 



Konigsberg 



Heliometer 



k 



— 0.12 



6 



+ 0.18 





575 





Dorpat 



Meridian 





+ 0.60 





+ 1.90 





576 





Liverpool 



u 





— 0.79 









577 

 578 



17 



t( 



t( 





+ 0.67 

 + 3.34 









Markree 



a 







+ 0.43 





579 



18 



Cambridge, E. 



Equatorial 



a 



+ 2.48 



4 



+ 2.36 



4 



580 



19 



Christiania 



Meridian 









— 1.68 





581 





Washington 



Equatorial 



a 



+ 0.19 



14 



+ 1.38 



5 



582 





" 



<( 



b 



— 0.75 



17 



+ 0.67 



3 



583 





" 



ii 



c 



— 4.53 



3 







584 



20 



Kasan 



li 



b 



— 4.32 





— 0.88 





585 





Washington 



u 



a 



+ 0.93 



24 



+ 2.23 



7 



586 





u 



u 



b 



— 0.70 



23 



+ 1.98 





587 





a 



ii 



c 



+ 1.60 



3 







588 



21 



Carab., Mass. 



ii 



a 



+ 0.98 



3 



+ 2.89 



3 



589 





Geneva 



ii 



a 





6 



-j- 2.65 



6 



590 





Vienna 



ii 



a 







+ 0.79 







591 

 592 





Pulkova 



Meridian 

 Equatorial 









— 0.14 



+ 2.18 







b 



+ 1.76 







593 



22 



Kasan 



£( 



b 



— 0.54 



6 



— 3.41 



4 



594 





Greenwich 



ii 



a 



— 9.96 



5 



+ 1.64 



5 



595 



23 



Washington 



ii 



a 



+ 4.91 



24 



+ 2.24 



6 



596 





a 



ii 



b 



+ 0.48 



24 









597 





a 



(( 



d 



+ 1.88 



5 



+ 2.79 



2 



598 



24 



Hamburg 



U 





+ 1.00 



14 



+ 1.35 



14 



599 



26 



Washington 



ii 



a 



+ 3.03 



36 



+ 1.42 



8 



600 





a 



ii 



b 



+ 0.83 



36 



4- 1.86 



8 



601 





iC 



(( 



d 



— 3.20 



3 



— 3.24 



1 



602 



27 



Hamburg 



ii 





— 0.51 



8 



+ 2.73 



8 



603 



28 



" 



(£ 





+ 0.15 



8 



+ 3.82 



8 



604 





Konigsberg 



Heliometer 



e 



+ 2.06 



8 



+ 0.45 



8 



605 



29 



Kasan 



Equatorial 



d 



+ 4.77 



6 



-I- 2.38 



6 



606 



30 



Konigsberg 



Heliometer 



e 



+ 0.95 



6 



+ 0.05 



6 



607 





Washington 



Equatorial 



a 



— 1.64 



6 



+ 0.90 



6 



608 

 609 



1847. Jan. 3 

 4 



Breslaw 



ii 









+ 4.72 

 + 7.71 





ii 





— 2.39 







610 



5 



Camb., Mass. 



ii 



a 



— 3.35 



4 



-f 3.79 



4 



611 





Hamburg 



ii 





— 0.28 



4 



— 3.77 



4 



612 





Washington 



ii 



a 



— 3.19 



16 



+ 0.47 



6 



613 





u 



ii 



b 



— 0.96 



16 



+ 1.42 



6 



614 





C( 



ii 



d 



+ 1.37 



8 



+ 1.58 



2 



615 



6 



Kasan 



ii 



d 



+ 0.66 



10 



+ 8.48 



8 



616 



8 



Hamburg 



a 





+ 6.62 



3 



— 6.74 



3 



617 





Pulkova 



ii 



d 



— 1.50 





+ 1.01 





618 





Washington 



a 



a 



— 3.82 



6 



+ 0.98 



3 



619 





a 



ii 



b 



+ 1.98 



6 



+ 1.27 



3 



620 





a 



a 



d 



— 2.13 



6 



+ 1.38 



3 



621 



9 



Kasan 



ii 



d 



— 1.24 



8 



+ 8.74 



8 



622 



10 



Breslaw 



ii 





+ 3.64 





+ 2.10 





623 



11 Cambridge, E. 



ii 





+ 2.04 



6 



— 0.47 



6 



624 



Breslaw 



a 



a 



— 5.13 





+ 5.15 





