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Col. Beau/of s Astronomical, Magnetical, [^ov 



Article XII. 



Astronomical, Magnetical, and Meteorological Observations. 



By Col. Beaufby, F.R.S. 



Bushei/ Heath, near Stanmoi'e. 



Latitude 51° 37' 42" North. Longitude West in time 1' S07". 







Astronomical Observations. 



Sept. 6. Immersion of Jupiter's fourth ( 9 h 16' 01" Mean Time ;;t Enshey. 



satellite J 9 17 22 Mean Time at Greenwich. 



J2. Emersion of Jupiter's first C 9 22 17 Mean Time at Bushey. 



satellite } V 23 33 Mean Time ;it Greenwich* 



IS. Emerson Jupiter's third (9 37 44 Mean Time at Bulhey. 



satellite j 9 39 03 Mean Time at Greenwich. 



19. Emersion of Jupiter's first 5 I ' '8 41 Mean Time at Bushey. 



satellite (\\ 20 02 Mean Time at Greenwich. 



28. Emersion of Jupiter's first J 7 44 48 Mean Time at Buihey. 



satellite ( 7 46 09 Mean Time at Greenwich. 



