Herriclc's Auroral Register. 



91 



Clear. No A.B. to 10''. 



Mostly clear; some clouds about N. horizon. No A.B. to 10^. 

 Ov't. Obs. impos. to 10^'', and probably all night. 

 Clear. No A.B. to 104-''.^ 

 Clear. Moon. No A.B. seen to 10*'. 



Partly clear; clouds about N. No A.B. seen to 10''. Obs. unc. 

 Mostly clear. Moon. No A.B. seen to lO''.* 

 No A.B. seen to 9'' 20'". 

 Moon. No A.B. seen to lO*". 



No A.B. seen to 10". 

 IVfoon. Obs. impos. to 9^''. 

 Moon. No A.B. seen to 9^^''. 

 showery after 9''. 

 Obs. impos. to 9^'', 



Clear. Moon 

 IMostly clear. 

 Clear. Moon 

 Mostly ov't. 

 JMostl}^ clear 

 Ov't " 

 Ov't. UDs. impos 



Obs. impos. to 9^", and d's all ni^ht. 



and doubtless all nicrht. 



Clear. No A.B. to 91". Moon rose about 9". 



N. much obscured from 8^" to 11". No A.B. seen. 



Ov't and showery to 11". Obs. impos. [F. B.] 



E. C. H. at Cam])rido;e, IMass. Sky ov't to 9|", and p. all nio;ht. 



Nearly clear. No A.B. to 10". [F. B.] E.C.R at Cambridge, Mass. 



Ov't to 10", obs. impos. [F. B.] At Cambridge, Mass., m'y cl'r: no 



Clear. No A.B. to 8^". [Nor to 10". {¥. B.)] [A.B. to 9". 



Mostly cl'r ; N. at times embaiTssed by cPds : no A.B. seen to 9^". 



Mostly clear. No A.B. to 9^". 



Ov't. Obs. impos. to 10^^", and probably all night. 



Ov't. Obs. impos. to 10-|", and doubtless all night. 



Ov't and rainy. Obs. impos. to 11", and doubtless all night. 



Ov't. Obs. impos. to 10^", and doubtless all night. 



Mostly ov't, wholly so at 9", and after to 10^". No A.B. seen to 9''. 



Ov't and rainy. Obs. impos. to 10", and doubtless all night. 



Clear early in evening.* (296) 



Beautifully clear. No A.B. to 10". 



Beautifully clear. No A.B. to 9^". 



Clear. Moon. Slight A.B. * (297) 



Clear. Moon. No A.B. seen to 10". 



P'y cl'r to 9" : moon : no A.B. seen : at 9" ov't, and to 10" at least. 



Ov't. Obs. impos. to 9", and doubtless all night. 



Mostly ov't. Moon. Obs. impos. to 10". 



Clear. Moon. No A.B. seen to 10^". 



Clear. Moon. No A.B. seen to 10". 



Mostly clear. Moon. No A.B. seen to 1 0'' : at 1 0" sky much cl'ded. 



Ov't and rainy. Obs. impos. to 10^", and doubtless all night. 



Ov't and raining. Obs. impos. to 10", and doubtless all night. 



Ov't and rainy. Obs. impos. to 9", and doubtless all night. 



Ov't. Obs. impos. to 9^", and doubtless all night. 



M'y cl'r : no A.B. seen to 10" : moon rose about 9" : A.B. susj^ected. 



Clear. A.B.* (298) 



Clear. No A.B. to 10". 



Aug. 21st. — A narrow nebulous streak, perhaps auroral, 9h 45m to lOli, a little S. of zenith, 

 running from W. to E. [F. B.] 



Sept. 13th. — Slight A.B., soon obscured by clouds. About 91i and after, overcast to lOh. I 

 saw no streamers, but a moderate illumination only. [From lUi 30m to i2h nearly clear, and 

 several streamers visible, some 20° high. (Mr. William M. Smith.)] 



Sept. 16th.— Streamers 7° to 10° high, about 81i ISm. [F. B ] 



Sept. 29th. — First seen about 7h 30m, an arc about 10° at vertex, and 70° or 80° amplitude. 

 At 8h a considerable outbreak of streamers, some reaching 70° or 80° high. In the N.W. a red 

 patch with streamers. After 8h SOm to lOh very little auroral light. 



