120 



Herman Schultz. 



Night 



Date 



Refract. 



\j \j l i iv i <-i \j ii v \j 



of 



Microm. 



Temp. C. 



Remarks on the images and state of 

 the atmosphere 





1874 





r 













oo4 



Jan. 24 



T 1 



34,994 (4) 





1 ,0 



1 -> 



\.i 



Strong moonlight. 



385 



Jan. 25 



II 



34,994 (4) 





1,8 



2.3 



Clouds; observation soon interrupted. 



386 



Febr. 3 



1 



34,995 (4) 





0,0 



2.3 



Moon; misty; windy. 



387 



Febr. 6 



I 



34,995 (4) 



— 



0,5 





Soon clouding. 



388 



Febr. 7 



I 



34,995 (4) 



— 



8,5 



2 



Sky apparently quite pure but very light. 



389 



Febr. 8 



I 



34,994 (4) 





5,8 



2 



Clouds; strong gale and illumination unsteady. 



390 



Febr. 12 



I 



34,992 (4) 





0,4 



2 



Strong gale; soon clouding. 



391 



Febr. 23 



11 



34,992 (4) 





0,4 



1.2 



At first tolerably strong moonlight; then soon clou- 

 ding. Images perfectly steady. 



392 



March 2 



11 



34,992 ''4) 



— 



0,5 



2.3 



Strong moonlight; soon clouding. 



393 



March 1 2 



II 



34,991 (4) 



— 



6,3 



2 



Images steady, but sky not quite pure. 



394 



March 14 



II 



34,993 (4) 



- 



1,8 



2.3 



Images unsteady and dull. 



395 



March 15 



T r 



11 



34,996 (4) 





4,6 



1.2 





396 



March 21 



II 



34,989 (4) 





2,5 



1.2 



Observation interrupted by fog. 



397 



March 22 



II 



34,991 (4) 





1,5 



1.2 



Tolerably strong gale. 



398 



March 27 



II 



34,992 (J) 



+ 



0,5 



2.3 



Moon. 



399 



Apr. 5 



II 



34,991 (4) 



+ 



5,0 



2 



Images steady and pretty fine but dull. 



400 



Apr. 8 



II 



34,992 (4) 



+ 



3,5 



1.2 



Slight wind. 



401 



Apr. 13 



II 



34,991 (4) 



+ 



0,5 



2 



Strong aurora. 



402 



Apr. 14 



II 



34,993 (4) 



+ 



0,8 



1 



Images fine, steady and clear; sky however tolerably 

 light. 



403 



Apr. 18 



II 



34,993 (4) 



+ 



1,8 



2 



Images tremulous and diffuse — slight wind. 



404 



Apr. 24 



I 



34,993 (6) 



+ 



5,7 



1.2 



Images unsteady. Strong moonlight. 



As during the observations the opening of the cupola was always turned from 

 the wind, it may be confidently assumed, that the position of the instrument was never 

 perceptably affected by that cause. 



