46 



Hourly Obseevations of Magnetometers, August 27 — September 2, 1845. 



Gbttingen 





BiFILAR. 



Balance. 





Gbttingen 





Bifilar. 



Balance. 



'u . 



Mean Time 



Declina- 











?■ .— 



i^ -^ 



Alean Time 



Declina- 













of Declina- 



tion. 



Cor- 



Thermo- 



Cor- 



Thermo- 



m "a 



of Declina- 



tion. 



Cor- 



Thermo- 



Cor- 



Thermo- 



60 C 



tion Obs. 





rected. 



meter. 



rected. 



meter. 



O 



tion Obs. 





rected. 



meter. 



rected. 



meter. 



S^ 



d. h. 



m. 



o 



Sc. Div. 





Mic. Div. 







(1. h. 



m. 



o 



Sc. Div. 



« 



Mic. Div. 



o 





27 21 







25 07-57 



528-4 



56-6 



469-3 



560 1 



H 



30 5 







25 11-84 



540-3 



67-7 



469-5 



69-1 



H 



22 







08-95 



526-7 



56-3 



459-9 



56-2 



H 



6 







25 10-09 



548-4 



68-6 



456-9 



69-6 



C 



23 







11-39 



526-8 



56-5 



469-1 



56-6 



H 



7 







24 55-33 



544-0 



69-0 



482-6 



69-9 



D 



28 







14-28 



531-0 



56-9 



459-9 



57-6 



H 



8 







25 04-88 



543-8 



69-1 



485-8 



69-8 



C 



1 







16-25 



536-9 



57-8 



449-9 



58-9 



H 



9 







07-47 



5341 



69-0 



479-2 



69-9 



B 



2 







16-15 



538-0 



58-9 



449-1 



60-4 



B 



10 







04-24 



540-6 



68-9 



464-2 



69-7 



B 



3 







14-40 



539-1 



60-4 



447-9 



62-0 



B 



11 







09- 15 



537-8 



68-7 



460-1 



69-3 



W 



4 







12-78 



538-6 



61-9 



440-2 



63-5 



B 



12 







12-35 



531-4 



68-4 



402-9 



68-5 



W 



5 







12-06 



543-2 



63-3 



436-4 



65-0 



B 



















6 







10-65 



544-8 



64-7 



435-4 



66-2 



W 



31 13 







25 08-58 



535-4 



65-8 



430-9 



65-5 



H 



7 







09-13 



548-0 



65-7 



453-6 



66-8 



W 



14 







08-48 



532-8 



65-4 



429-8 



65-0 



H 



8 







09-35 



553-4 



66-3 



455-7 



67-1 



W 



15 



Of 



17-12 



525-4 



65-0 



418-1 



64-5 



1 H 



9 







08-95 



541-8 



66-6 



467-3 



67-3 



W 



16 







08-92 



533-4 



64-7 



385-3 



64-2 



1 H 



10 







09-89 



544-9 



66-6 



461-2 



67-3 



W 



17 







10-00 



535-3 



64-4 



424-2 



63-9 



H 



11 







07-87 



543-8 



66-4 



458-2 



67-0 



H 



18 







06-73 



531-8 



64-0 



448-0 



63-5 



H 



12 



Of 



03-84 



540-2 



66-0 



446-0 



66-5 



H 



19 







06-95 



532-3 



63-8 



469-5 



63-2 



W 



















20 







06-23 



526-6 



63-5 



471-1 



62-9 



W 



13 







25 05-72 



542-9 



65-7 



432-3 



65-7 



H 



21 







06-70 



521-4 



63-2 



473-8 



62-8 



B 



14 







06-73 



539-8 



650 



4260 



65-1 



H 



22 







09-12 



525-4 



63-1 



469-4 



62-9 



W 



15 







04-71 



536-9 



64-5 



435-8 



64-5 



H 



23 







13-36 



516-0 



63-2 



466-5 



63-3 



W 



16 







07-13 



538-2 



64-0 



439-8 



63-9 



H 



1 







14-78 



529-4 



63-6 



450-1 



63-9 



W 



17 







06-76 



539-3 



63-5 



444-1 



63-2 



H 



1 







16-99 



5345 



64-0 



448-1 



64-7 



B 



18 







08-34 



540-6 



63-0 



450-6 



62-7 



H 



2 







17-29 



542-5 



64-7 



446-4 



65-7 



W 



19 







06-74 



540-6 



62-7 



456-3 



62-3 



W 



3 







17-10 



548-2 



65-6 



453-2 



66-7 



W 



20 







09-20 



537-0 



62-4 



457-1 



620 



W 



4 







14-38 



549-4 



66-6 



466-9 



67-7 



W 



21 







17-73 



521-6 



62- 1 



454-4 



61-7 



B 



5 







09-94 



537-3 



67-7 



479-8 



68-8 



W 



22 







16-65 



536-7 



620 



445-1 



61-9 



W 



6 







09-46 



541-3 



68-7 



466-4 



69-5 



H 



23 







15-47 



5390 



62-2 



447-2 



628 



W 



7 







08-01 



5500 



69-0 



459-7 



700 



H 



29 







16-12 



538-3 



62-7 



447-3 



63-4 



W 



8 



Of 



01-85 



5500 



69-2 



472-6 



69-7 



H 



1 







18-13 



5362 



63-3 



450-6 



64-3 



W 



9 







0511 



542-8 



69-0 



445-9 



69-5 



H 



2 







21-95 



557-7 



64-0 



452-5 



651 



W 



10 







07-84 



539-1 



68-8 



1 455-5 



69-0 



H 



3 



ot 



22-98 



560-9 



64-9 



462-5 



66.0 



W 



11 



10 



04-28 



539-3 



68-3 



419-4 



68-3 



B 



4 







14-87 



553-3 



65-6 



477-4 



66-8 



W 



12 







06-16 



536-9 



67-9 



423-2 



67-8 



B 



5 







12-95 



560-2 



66-5 



466-4 



67-6 



B 



















6 







25 11-51 



563-5 



67-2 



460-5 



68-3 



H 



13 







25 06-56 



5361 



67-5 



417-5 



67-2 



B 



7 



Of 



24 51-17 



549-9 



68-0 



493-4 



68-7 



H 



14 







05-45 



532-9 



67-1 



415-6 



66-8 



B 



8 



Of 



25 01-78 



548-1 



68-2 



490-6 



68-8 



H 



15 



Of 



1706 



525-3 



66-7 



410-4 



66-3 



B 



9 



ot 



25 04-08 



531-9 



68-4 



461-0 



69-0 



H 



16 







09-66 



540-3 



66-3 



376-6 



65-9 



B 



10 







24 45-87 



508-5 



68-4 



224-5 



68-8 



H 



17 



Of 



12-18 



528-8 



65-9 



1 387-0 



65-5 



B 



11 







25 00-99 



538-7 



68-2 



348-7 



68-5 



W 



18 







16-41 



533-3 



65-5 



1 370-4 



65-0 



B 



12 







09-96 



541-7 



67-9 



258-3 



68.1 



W 



19 







12-58 



532-6 



650 



i 395-2 



64-5 



H 



















20 







10-43 



526-8 



64-8 



417-8 



64-2 



H 



13 







25 02-08 



5311 



67-5 



224-0 



67-6 



W 



21 







13-22 



520-3 



64-5 



428-4 



63-8 



W 



14 







24 57-75 



529-5 



67-0 



272-6 



67-1 



D 



22 







14-55 



513-3 



64-0 



I 433-3 



63-4 



H 



15 







25 08-45 



511-0 



66-5 



328-2 



66-5 



D 



23 







15-67 



509-8 



63-8 



445-3 



63-2 



H 



16 







10-58 



520-5 



66-0 



342-5 



65-9 



D 



2 







17-06 



515-6 



63-5 



457-5 



63-0 



H 



17 







04-10 



534-1 



65-5 



353-5 



65-2 



D 



1 







20-22 



529-6 



63-3 



i 456-6 



62-7 



H 



18 







08-28 



535-5 



64-9 



379-1 



64-5 



B 



2 







20-47 



529-5 



63-0 



476-6 



62-6 



H 



19 







11-71 



526-5 



64-3 



414-3 



63-7 



B 



3 







19-02 



524-9 



63-0 



520-6 



62-6 



H 



20 







15-11 



509-9 



63-8 



417-2 



63-0 



B 



4 







16-32 



542-0 



62-9 



537-5 



62-6 



H 



21 







15-94 



506-4 



63-4 



443-5 



62-6 



H 



5 



ot 



08-82 



537-1 



62-9 



1 553-9 



62-7 



H 



22 







13-43 



521-4 



63-0 



452-0 



62-6 



H 



6 







10-60 



535-5 



62-9 



520-7 



62-5 



B 



23 







12-38 



528-9 



63-0 



466-9 



63-0 



H 



7 







08-19 



544-6 



62-7 



512-3 



62-3 



B 



30 







16-65 



523-4 



63-2 



469-1 



63-7 



H 



8 







05-06 



5380 



62-5 



518-8 



62-0 



B 



1 







16-41 



527-1 



63-8 



471-5 



64-7 



H 



9 



ot 



00-47 



536-1 



62-3 



i 486-9 



61-7 



B 



2 







16-93 



536-6 



64-6 



479-8 



65-8 



W 



10 



ot 



04-17 



541-6 



62-0 



421 8 



61-4 



B 



3 







17-33 



525-9 



65-7 



493-9 



66-9 



W 



11 







05-43 



532-4 



61-7 



451-8 



60-9 



W 



4 







09-89 



539-7 



66-7 



497-7 



68-0 



H 



12 







09-46 



551-8 



61-3 



400-7 



60-2 



W 









Declination. Magn 



et unt( 



)uched, June 1 



gi— Sept. 21-1. 











BiFlLAR. Observed 2 



™ after t 



le Declination, i=0-00014 



3. 



Balance. 



Observed 3™ after t 



le Declin 



ation, k— 



=0-00001( 



3. 









t Extra Observations 



made 













• 











Aug. 29<i lOi"— 301 1 



Oh. T 



erm-Day 



Obse 



pvations made. 











