Term Day Observations. 



180 



December 15, 1882. 



45 = + 62° 88' 52". 



Horizontal Intensity. 



0-07001) (C.G.S.) -I- 



Minutes. 



Midniorht. 



1 a.m. 



10 



11 



5 

 10 

 i5 



zo 



25 



3o 

 j5 

 40 



45 



5o 



55 



681 

 679 

 679 

 6S1 

 683 

 685 

 681 

 6S7 

 6S7 

 691 

 689 

 683 



691 

 695 

 6S9 

 6S9 

 6S7 

 693 

 689 

 691 

 697 

 691 

 691 

 691 



691 

 689 

 693 

 697 

 69S 

 695 

 699 

 707 

 691 

 695 

 697 



687 

 693 

 683 

 691 

 697 

 695 

 699 

 695 

 691 

 693 

 689 

 699 



695 



689 

 693 

 697 

 699 

 6S9 

 695 

 687 

 685 

 687 

 693 

 687 



687 

 689 

 691 

 6S7 

 683 

 6S9 

 687 

 681 

 687 

 683 

 689 

 685 



685 

 685 

 678 

 681 

 679 

 679 

 683 

 6S1 

 683 

 683 

 679 

 681 



679 

 68 1 

 6S1 

 681 

 679 

 683 

 681 

 68 3 

 687 

 6S7 

 693 

 68- 



691 



687 

 676 

 683 

 687 

 683 

 68 1 

 670 

 672 

 662 

 654 

 654 



666 

 668 

 666 

 666 

 668 

 670 

 672 

 672 

 676 

 672 

 670 

 668 



662 

 656 

 656 

 660 

 668 

 664 

 668 

 6-2 

 666 

 670 

 67S 

 660 



647 

 6S1 

 695 

 693 

 685 

 678 

 683 

 681 

 689 

 697 

 6S5 

 683 



Declination. 



39° + 



5 

 10 



i5 

 20 



25 



3o 

 35 

 40 

 45 

 5o 

 55 



17 

 16 



17 

 17 

 18 

 16 



16 

 16 



17 



17 



iS 



iS 



iS 



16 



17 



18 



iS 



17 



17 



18 

 18 



iS 



18 

 19 

 19 

 19 



iS 

 1 8 



19 



20 

 20 



19 

 18 



>9 

 iS 



19 

 18 

 18 



iS 

 18 

 "9 

 19 



20 



'9 



20 

 20 



21 

 20 

 19 



19 

 20 

 22 

 20 

 19 

 19 

 20 

 20 

 20 

 20 

 20 

 20 



Vertical Intensity. 



0-GlOO (C.G.S.) + 



5 

 10 



i5 



20 



25 



3o 

 35 



+ ^ 

 4'' 

 So 

 55 



77 

 76 

 76 

 75 

 76 

 75 

 75 

 75 

 75 

 75 

 75 

 75 



75 

 75 

 75 

 74 

 74 

 74 

 74 

 74 

 74 

 74 

 75 

 75 



75 

 75 

 75 

 76 

 76 



75 

 76 

 76 

 76 

 76 

 76 

 76 



-6 

 76 

 76 

 76 

 75 

 76 

 75 

 75 

 75 

 75 

 75 

 75 



7' 

 75 

 75 

 75 

 75 

 75 

 75 

 "5 

 74 

 74 

 74 

 73 



73 

 73 

 74 

 74 

 73 

 74 

 74 

 74 

 74 

 74 

 74 

 73 



73 

 74 



74 

 73 

 73 

 "3 

 73 

 73 

 73 

 73 

 73 

 73 



"3 

 73 

 73 

 73 

 73 

 73 

 73 

 73 

 73 

 73 

 73 

 73 



74 



7^ 

 73 

 73 

 73 

 73 

 71 

 74 

 74 

 75 

 75 



75 

 75 

 75 

 75 

 73 

 73 

 73 

 73 

 73 

 75 

 76 

 75 



75 

 74 

 73 

 73 

 73 

 73 

 73 

 74 

 74 

 74 

 74 

 74 



75 

 75 

 75 

 -5 

 75 

 74 

 73 

 74 

 -3 

 74 

 75 



h. IP.. 



A.M. 



Auroral Observations. 



Faint band from N.E. to N.W., about 20'' alt. 



„ brighter (1) in N.E. 



Ditto. 



„ disappeared, except in N.E. Faint patches in zenith. 

 Aurora \ory faint. Patches in zenith drifted to 10 alt. N.E. 



„ disappeared except a streak in N.W. 



Bright irregular-shaped arch (1) from E. to N.E., 10' alt. Bright streak (1) in N.W. 

 Aurora faint. Above arch, 45' alt. Faint streak in E.S.E. 

 Streaks disappeared. Faint arch from E.S.E. through zenith to W.N.W. Arch from E. to N.E. very faint. 



,, disappeared. Arch from E.S.E. to W.N.W. very faint. Faint arch (-2) through Cygnus, Cassiopeia, and 

 Gemini, slightly brighter patch in Leo. 

 Arch (-5) through Leo, passing halfway between Ursa Major and N. horizon. 

 Aurora \ery faint. 



