Jlerrick's Auroral Register. 



49 



Ov't cliiefly in evening ; clearing about O"".* 

 Very clear. No A.B. to 10^ 



Ov't. Obs. iinpos. to 10*', and probably all night. 

 Hazy and partly ov't. Obs. embarrassed. No A.B. seen to ll*". 

 Clear and cold. No A.B. to lO''. 

 No A.B. to 10''. 

 No A.B. to 9\ 

 No A.B. to 10^ 



Obs. nearly or quite impos to 10^^. 

 Obs. difficult. No A.B. seen to"lO\ 

 Cloudless, but hazy. No A.B. seen to 10''. Moon interferes. 

 Mostly ov't. Moon. Obs. nearly or quite impos. to 9''. 

 Hazy and partly ov't : moon : obs. n'y impos. : no A.B. seen to 10'^. 

 Ov't. Obs. impos. to 10''. 



Obs. impos. to 10'', and doubtless all night. 



Obs. impos. to 11''. 



moon: no A.B. seen to 10^^'': within most of evening. 



Obs. impos. to 10". 

 Ov't and raining part of the time : obs. impos. to lOA^*", and p. all n't. 

 Ov't most of evening. IVIoon. No A.B. seen during clear intervals. 

 Mostly ov't. Obs. nearly impos. No A.B. seen. 

 Clear. No A.B. to 8". 



Ov't and raining after 8|''. Obs. impos. to 10'', and prob. all night. 

 Mostly ov't, but clear by 10'' and after. No A.B. then. 

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

 Cloudless, but hazy. No A.B. seen to 10". 

 Very hazy, and by 9" entirely ov't in N. Obs. impos. to 10''. 

 Ov't, raining part of evening. Obs. impos. to 10'', and d's all n't. 

 Ov't. Obs.'impos. to 10". [A.B, then visible, 



obs. impos. to 11", when it began to break away in N. : no 



Obs. impos. to 10", and doubtless all night. 



Obs. impos. to 10", and doubtless all night. 



Obs. impos. to 10", and doubtless all night. 



Obs, impos. to 10". 

 A slight auroral light in the N. during the evening.* 



Clear. 



Clear. 



Clear. 



Ov't. 



Hazy. 



Ov't. 

 Ov't. 



Clear 

 Ov't. 



Ov't; 

 Ov't. 

 Ov't. 

 Ov't. 

 Ov't. 

 Clear 

 Clear 

 Ov't. 

 Ov't, 



(211) 

 (212) 



Obs. impos. to 10", and probably all night, 

 and raining moderately. Obs. impos. to 10", and d's all n't. 

 Quite cloudy in^N., but considerable A.B. visible.* (213) 



Ov't most of ev'g ; raining part of time to 10^" : obs. impos. : cl'r in 

 Mostly clear, but hazy : moon interf : no A.B. seen to 10^". [morn. 

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

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

 Ov't and raining. Obs. impos, all night. 

 Mostly clear. Moon.* 

 Mostly clear, but somewhat hazy. Moon. 

 Considerably ov't in the evening. Moon. 



(214) 

 No A.B. seen to 10". 

 No A.B. seen to 10". 



March 7th, — Possibly some auroral light at that time, but uncertain. Overcast from 12h to 



2h A. M. 



April 10th.— I watched it but little. 



April 11th.— A moderate A.B. for 20° each side of N. and extending 2° to 5° high. Occa- 

 sional indetinite streamers from a low auroral bank. 



April 14th. — At lOh 30m illumination reached altitude of 20° and horizontal extent of 90° or 

 100=. Between Ih and 3l> a. m., 15th, a display of waves, passing up halfway to zenith, as I am 

 informed. 



April 20th,— Slight A.B. about llh, and faint traces through the night, 



7 



