Ueber den Einfluss des Mondes auf die magnetische Declination 



45 



1845 



Perig. 



Apog. 



1846 



Perig. 



Apog. 



1847 



Perig. 



Apog. 



1848 



Perig. 



Apog. 



1849 



Perig. 



Apog. 



Janner . . 



416.15 



415.81 



Janner. . 



415.78 



417.13 



Janner. . 



417.12 



417.29 



Janner. . 



417.56 



417.84 



Janner. . 



417.32 



417.37 



Februar . 



416.70 



417.31 



Februar. 



416.67 



415.89 



Februar. 



417.30 



418.14 



Februar. 



415.46 



417.23 



Februar . 



416.27 



416.43 



Marz . . . 



415.82 



415.59 



Marz . . . 



416.04 



417.45 



Marz . . . 



417.07 



415.16 



Miirz . . . 



417.76 



416.89 



Miirz . . . 



416.67 



416.72 



Marz . . . 



416.75 





April . . . 



416.59 



416.48 



Marz . . . 





417.19 



April . . . 



414.90 



417.43 



Marz . . . 



416.66 





April . . . 



416.14 



416.59 



Mai .... 



416.84 



416.97 



April . . . 



416.58 



416.43 



Mai 



416.69 



416.38 



April . . . 



415.98 



415.85 



Mai .... 



417.23 



416.98 



Mai 





417.28 





416.66 



;416.44 



Mai .... 



416.02 





Mai 



416.78 



416.56 



Juni .... 



416.78 



417.34 



Juni .... 



415.44 



416.85 



Juni .... 



416.60 



416.69 



Juni .... 



416.72 



416.29 



Juni .... 



416.52 



414.49 



Juli .... 



417.26 



416.71 



Juli .... 



416.51 



417.24 



Juli .... 



416.67 



416.82 



Juli .... 



416.43 



416.89 



Juli .... 



419.91 



417.42 



Juli 





416.87 



August . 



417.17 



415.86 



Juli .... 



417.14 





August . 



416.84 



417.15 



Juli .... 





416.42 



August . 



415.74 



417.19 



Septbr. . 



416.73 



417.91 



August . 



4l8.25 



417.95 



Septbr. . 



416.30 



416.45 



August . 



415.23 



416.91 



Septbr. . 



416.06 



416.78 



October. 



415.10 



416.55 



Septbr. . 



418.27 



417.18 



October. 



416.80 



415.78 



Septbr. . 



416.31 



416.93 



October. 



416.87 



415.03 



October. 



416.72 





October. 



415.00 



417.13 



October . 





417.21 



October. 



414.83 



417.92 



Novbr. . . 



415.98 



415.82 



Novbr. . . 



418.08 



416.93 



Novbr. . . 



416.44 



416.60 



Xovbr. . . 



418.69 



415.89 



Novbr. . . 



417.06 



416.27 



Decbr. . . 



416.59 



414.41 



Decbr. . . 



417.77 



415.94 



Decbr. . . 



416.68 



415.92 



Decbr. . . 



417.61 



417.28 



Decbr. . . 



416.55 



416.41 



Decbr.. . 



415.98 























Oecbr. . . 



416.57 





Mittel 



416.43 



416.57 



| Mittel 



416.57 



416.81 



| Mittel 



416.91 



416.84 



| Mittel 



416.75 



416. 82 j 



Mittel 



416.41 



416.60 



Die Tafel XX endlich enthalt die auf dieselbe Weise gerechneten Mittel jener Tage, die der grossten 

 siidlichen und nordliehen Declination zunachst sind. 



Tafel XX. 



Einfluss des Mondes nach seiner Declination. 



1840 



Siid- 

 lich 



Nord 

 lich 



Janner. . 

 Janner. . 

 Februar. 

 Miirz . . . 

 April . . . 



Mai 



Juni 

 Juni 

 Juli 



August . 

 Septbr. . 

 October. 

 October 

 Novbr. 

 Decbr. . . 



Mittel 



415.88 

 417.68 

 416.88 

 414.03 



416.87 

 417.33 



415.70 



416.22 

 416.22 

 415.83 

 416.55 

 417.42 

 417.29 

 416 43 



413.34 



35 



417. i 

 416.63 

 416.57 

 416.71 

 416.14 

 416.06 

 417.36 

 416.34 

 415.91 

 416.86 



417.58 

 417.55 



1841 



Stid- 

 lich 



Nord 

 lich 



1842 



Siid- 

 lich 



416.45 416.59 



Janner. . 

 Februar. 

 Marz 

 Miirz 

 April 

 Mai 

 Juni 



Juli 



Juli 



August . 

 Septbr. . 

 October. 

 Novbr. . . 

 Novbr. . . 

 Decbr. . . 



Mittel 



417.27 

 416.29 

 415.81 



416.45 

 418.65 

 416.71 

 415.80 

 417.28 

 416.55 

 416.20 

 416.36 



418.06 



417.07 



416.89 



416.76 

 416.25 

 416.08 

 417.30 

 417.49 

 417.71 

 416.23 

 416.50 



416.45 

 416.21 

 416.39 

 417.00 

 416.52 

 416.71 



416.69 



Janner. . 

 Februar. 

 Marz . . . 

 Marz . . . 

 April . . . 



Mai 



Juni 

 Juli 



August . 

 August . 

 Septbr. . 

 October. 

 Novbr. . . 

 Decbr. . . 

 Decbr. . . 



Mittel 



415 

 416 

 416 

 416 

 416 

 416 

 415 

 416 

 417 



59 

 35 

 93 

 88 

 73 

 61 

 93 

 70 

 04 



416.40 

 416.99 

 415.83 

 416.64 

 416.25 



416.49 



Nord' 

 lich 



1843 



Sud- 

 lich 



Nord 

 lich 



1844 



Siid- 

 lich 



Nord 

 lich 



416.58 

 416.90 

 416.24 



417.20 

 416.67 

 417.23 

 417.94 

 417.25 

 415.85 

 418.31 

 416.49 

 417.47 

 416.37 



♦ • 



Janner. . 

 Februar. 



Miirz . . . 

 April . . . 

 Mai 

 Mai 

 Juni 

 Juli 



August . 

 Septbr. . 

 Septbr. . 

 Octbr. ♦ . 

 Novbr. . . 

 Decbr. . . 



416.30 

 416.43 

 416.21 

 416.13 

 416.71 



416.71 

 417.10 

 415.92 



416.22 

 416.09 

 417.19 



416.55 

 416.79 



416.76 

 416.18 

 417.72 

 415.71 

 416.97 

 416.30 

 416.86 

 417.53 

 416.57 

 415.93 



417.67 

 416.45 

 416.60 



* • 



• • • 



416.961 Mittel 416.49 416.71 



Janner. . 

 Janner. . 

 Februar. 

 Marz 

 April 

 Mai . 

 Juni 

 Juni 

 Juli 



August. . 

 Septbr. . 

 October . 

 October. 

 Novbr. . . 

 Decbr. . . 



Mitiel 



414.85 



416.55 

 416.84 

 416.43 

 416.24 

 417.51 

 417.16 

 415.44 

 417.12 

 416.50 

 417.87 



416.35 

 417.12 



416.61 



415.22 

 417.49 

 416.93 

 416.03 

 417.63 

 417.93 

 416.07 



416.44 

 416.22 

 416.03 

 417.41 

 417.86 

 416.82 

 414.66 



416.62 



1845 



Siid- 

 lich 



Nord- 

 lich 



1846 



Sud- 

 lich 



Nord- 

 lich 



1847 



Siid- 

 lich 



Niird- 

 lich 



Janner. . 



416.43 



415.81 



Janner. . 



415.78 



415.46 



Janner. . 



416.72 



417.55 



Februar. 



415.31 



415.88 



Februar. 



415.85 



416.04 



Februar. 



416.98 



415.64 



Miirz . . . 



415.66 



416.12 



Miirz . . . 



416.43 



416.95 



Miirz . . . 



416.77 



416.07 



Miirz . . . 



416.54 





April . . . 



416.56 



416.93 



April . . . 



415.22 



417.34 



April . . . 



416.14 



416.81 



April . . . 





416.18 



Mai .... 



416.71 



417.33 



Mai 



417.23 



417. 10 



M ai .... 



416.16 



416.29 



Mai .... 



417.94 





Juni .... 



416.89 



416.85 



Juni .... 



415.21 



417.07 



Juni .... 



416.71 



416.21 



Juli .... 



417.26 



417.87 



Juli .... 



415.52 



417.35 



Juli .... 



416.75 



418.24 



Juli .... 





416.29 



August . 



416.18 



416.24 



August . 



415.76 



415.45 



August . 



416.22 



416.34 



August . 



415.93 





Septbr. 1 ) 



416.30 



416.16 



Septbr. . 



415.82 



416.21 



Septbr. . 



416.85 



416.72 



October. 



416.03 



415.92 



October. 



416.88 



418.05 



October. 



416.56 



416.61 



Novbr. . . 



415.76 



417.54 



Novbr.. . 



416.20 



415.90 



Novbr. . . 



417.11 



416.34 



Decbr. . . 



416.29 



417.13 



Novbr. . . 



'16.53 





Decbr.. . 



417.20 



416.45 









Decbr.. . 



416.37 



415.91 



Decbr. . . 





416.34 









1848 



Siid- 

 lich 



Nord- 

 lich 



Mittel 4l6.39i4l6.55| Miitel 1416.26 416.501 Mittel 416.44 416.71 



Jiinner . . 

 Februar. 

 Februar. 

 Miirz . . . 

 April . . . 

 Mai 



Juni .... 



Juni 



Juli 



August . 

 Septbr. . 

 October. 

 October . 

 Novbr.. . 

 Decbr.. . 



Mittel 



416.67 

 417.07 

 415.96 

 416.05 

 415.34 

 416.98 

 417.39 



416.64 

 417.94 

 417.53 

 416.71 

 415.72 

 416.79 

 416.92 



416.69 



417.20 

 416.73 



417.64 



416.50 



417.70 



416.68 



417.23 



417.07 



417.07 



416.81 



417.59 



419.15 

 417.03 



417.26 



1849 



Siid- 



Ndrd- 



lich 



lich 



Janner. . 



416.68 



416.78 



Februar. 



416.71 



416.40 



Miirz . . . 



416. 8i 



416.85 



Marz . . . 





416 00 



April . . . 



415.25 



416.71 



Mai 



416.87 



417.25 



Juni .... 



414.25 



416.96 



Juli .... 



416.81 



416.91 



August . 



416.54 



414.69 



August . 



416.98 





Septbr. . 



416.93 



416.31 



October. 



417.85 



415.36 



Novbr.. . 



416.26 



416.80 



Decbr. . . 



417.33 



416.08 



Decbr. . . 





416.57 



Mittel 416.56 



416.41 



Urn deutlicher ersehen zukonnen, ob naeh dieser Gruppirung der Beobachtungen em Einfluss des 

 Mondes zu erkennen sei, wurden aus den vorhergelienden drei Tateln die Jaliresmittel und Hire Unier- 

 schiede in der fol^enden Tafel zusammen^estellt. 



) Die Gruppe voin leUlen September 18%7 wurdo der vielen Storungen wegen weggplasseu 



