154 



1853. 



Dec. 27 

 29 

 31 

 1864. 



Jan. 2 



7 



27 



Mar. 15 



16 

 27 



28 



29 



Apr. 14 



15 



16 



18 



May 22 



27 



June 21 



27 



28 



Sept. 1 



2 



4 



5 



6 



21 



22 

 23 

 26 



Bradley's Auroral Hegister. 



No A.B. 



Clear 

 Clear, 

 Ov't and snowinof. 



No A.B. at gf*. 



None at 10^. 



Clear. An auroral arch about 5° high at 8**. Continued to de- 

 crease in altitude until 10*". Nothing remarkable. 



Clear. NoA.B. atll^ 



Clear at 10i^ No A.B. 



Partly ov't, but among the clouds saw streamers at about 6^*^. No 

 great display of aurora seen. Clouds covered the northern sky 

 at 10\ (512) 



Clear. No A.B. 



Clear. An A.B. : low arch or bank of light ; saw no streamers. 



Clear. An A.B. About lO*" and after, fragments of low arches, 

 from which shot up fine streamers ; but soon all diminished. 



Clear. Saw at 9^'' a bright fragment of an auroral arch ; 20° alt., 

 East of North. No streamers seen ; died away about 10^'^, or 

 before. 



Ov't and snowing. 



Ov't. 



Ov't. 



Clear, 



Clear. 



Clear. 



Ov't. 



Ov't. 



Clear. Saw no A.B. : poor observation. 



Ov't to 10*>, and doubtless later. 



Ov't to lO"*, and doubtless later. 



Clear. Moon. No A.B. seen. 



Ov't. 



Ov't. 



Clear, 



No A.B. to 9\ 

 No A.B. to 9\ 



Numerous streamers from an irregular bank of 



(513) 



or 6° altitude, 70* or 

 (514) 



Fine A.B. 



light on horizon. 

 Clear. 



Clear. No A.B. at 9''. 

 Clear. A fine arch of auroral light at S^ 



80° amplitude. No streamers. 



