Term Day Observations. 



170 



October 1, 1882. 



45 = +62' .38' 52". 



Horizontal Intensity. 



Minutes. 



i5 



20 

 25 



3o 

 35 

 4° 

 45 



5o 

 55 



Midnight. 



1 a.m. 



656 

 654 

 65+ 

 656 

 65S 

 658 

 658 

 66o 

 662 

 662 

 660 

 65S 



662 

 664 

 664 

 664 

 662 

 664 

 662 

 662 

 662 

 662 

 662 

 662 



Declination. 



i5 



20 

 25 

 3o 

 35 

 40 

 45 

 5o 

 55 



16 



17 

 18 

 18 

 18 



17 

 18 

 16 



17 

 iS 

 iS 

 iS 



18 

 18 

 19 

 19 

 18 



iS 



18 

 18 



19 



18 



iS 



Vertical Intensity. 



658 

 660 

 660 

 660 

 660 

 668 

 672 

 670 

 670 

 674 

 670 

 670 



18 

 17 

 17 

 17 

 J7 

 16 

 16 

 i5 

 i5 

 i5 

 i5 

 16 



672 

 670 

 668 

 666 

 666 

 666 

 662 

 662 

 666 

 666 

 666 

 668 



16 



16 

 16 



18 



17 

 J7 

 17 

 16 



17 

 17 

 17 



73 

 73 

 72 

 72 

 71 

 73 

 71 

 73 

 73 

 74 

 74 

 73 



0-07000 (C.G.S.) + 



10 



668 

 666 

 670 

 674 

 679 

 679 

 679 

 676 

 674 

 677 

 675 

 679 



679 

 683 

 £85 

 68 1 

 679 

 679 

 679 

 679 

 679 

 675 



677 

 674 



674 

 676 

 674 

 674 

 670 

 662 

 658 

 660 

 662 

 662 

 654 

 658 



656 

 658 

 654 

 652 

 649 

 645 

 647 

 639 

 64- 

 654 

 647 

 65i 



65i 

 65i 

 643 

 633 

 63? 

 647 

 616 

 628 

 620 

 62 S 

 628 

 624 



624 

 609 

 628 

 616 

 620 

 624 

 628 

 620 

 620 

 633 

 641 

 647 



641 

 643 

 641 

 624 

 633 

 633 

 576 



Si- 

 504 

 454 

 465 



455 



40° + 



17 

 18 

 17 

 16 

 16 

 16 

 16 

 18 

 18 

 18 

 19 

 19 



19 



19 



iS 



18 

 18 



18 



iS 



16 



17 

 16 



17 

 16 



•7 

 18 

 18 

 18 



19 

 18 



19 



18 

 18 

 iS 



17 

 18 



19 



22 

 20 



25 



21 



25 

 20 

 19 

 19 

 20 

 20 

 16 



0-6100 (C.G.S.) + 



73 

 73 

 73 

 73 

 73 

 73 

 74 

 74 

 74 

 74 

 74 

 74 



Auroral Observations. 



Faint patches of aurora in zenith about 10° wide. 



Faint streak about 5" from zenith to N.W. horizon, about 20^ alt. ^ 



Faint arch through zenith from N.W. to S.E. ( -5). Parallel arch (-5) 5 to b. 



Arch (1) 30° alt. in N.W. through zenith to about 30° alt. in S.E. 



A few faint streamers in S.E. between the moon and horizon. 



Very faint. 



Patch (1 ) in E., about 5° alt. Faint patch in zenith. , -r. x, • 



Broad arch (1) about 20° alt. in N.W. to zenith, and extending in two arches to b.b. and i.. horizon. 



Faint patches in zenith and N.W. horizon. 



Faint streamers in N.W. 



Aurora disappeared except a faint broad patch about 10° alt. in N.W. 



Serpentine arch in N.W., about 10° alt., extending to zenith, and from thence in vertical streamers (!)• 



,, disappeared. 

 Broad diffused patch in zenith (1). 

 Faint arch from N.W. to zenith. 

 Large circidar patch (1) in zenith, patch in E. 



extending in a V-shape toward .S.E., aud in vertical streamers to N . 

 Irregular arch (-5) through zenith. 

 Faint aurora through zenith. 



Streamers (O from 40° alt. in N.W. to 5° S.W. of zenith. 

 Aurora disappeared except a faint patch 20° alt. in W. 



11 



452 



444 

 459 



474 

 487 



5l2 



5 00 

 5i6 

 S42 

 570 

 597 

 616 



56 

 58 

 58 

 46 

 44 

 45 

 42 



39 

 33 



29 



