Daily Observations of Magnetometers, February 12 — 23, 1846. 



293 



lOttingen 

 !;an Time 

 j Declina- 

 ion Obs. 



h. 



! 18 



Declina- 

 tion. 



25 07-32 

 07-54 

 08-31 

 09-53 

 11-01 

 11-25 

 10-83 

 09-26 

 08-14 

 09-22 

 09-06 

 08-82 



25 04-71 

 07-37 

 10-88 

 12-51 

 13-79 

 13-76 

 14-96 

 12-78 

 10-18 

 09-39 

 09-05 

 07-81 



25 07-47 



16-65 



10-74 



14-50 



13-61 



11-89 



10-65 



08-10 



25 05-55 



24 49-48 



24 53-88 



24 57-62 



25 



25 



06-97 

 07-35 

 09-54 

 09-71 

 09-02 

 10-54 

 09-64 

 10-98 

 05-79 

 07-13 

 08-56 

 00-44 



05-77 

 06-21 

 08-34 

 09-71 

 11-93 

 11-91 



BiFILAK. 



Cor. 



rected. 



Sc. Div. 



547-8 

 546-2 

 542-5 

 542-2 

 544-7 

 544-5 

 546-8 

 551-1 

 550-2 

 552-7 

 552-7 

 547-1 



549-7 

 552-5 

 542-5 

 544-5 

 550-7 

 551-5 

 550-6 

 572-2 

 552-8 

 5560 

 558-9 

 550-4 



547-7 

 5550 

 539-8 

 528-5 

 530-2 

 5320 

 537-3 

 559-2 

 551-2 

 533-8 

 561-0 

 5350 



547-0 

 543-4 

 543-2 

 541-1 

 545-7 

 547-7 

 545-5 

 554-2 

 551-5 

 548-3 

 550-5 

 542-9 



545-6 

 547-4 

 542-7 

 539-6 

 541-2 

 5441 



Thermo- 

 meter. 



42-0 

 41-4 

 40-9 

 40-7 

 40-7 

 40-9 

 41-4 

 43-0 

 44-5 

 44-9 

 45-0 

 44-8 



42-9 

 42-6 

 42-3 

 42-3 

 42-3 

 42-4 

 42-6 

 43-2 

 43-7 

 43-8 

 44-0 

 440 



44-8 

 44-7 

 44-6 

 44-7 

 44-8 

 450 

 45-5 

 46-3 

 47-2 

 47-2 

 47-2 

 47-3 



45-9 

 45-6 

 45-2 

 45-1 

 45-2 

 45-4 

 45-7 

 46-1 

 46-3 

 46-4 

 46-4 

 46-4 



44-8 

 44-4 

 43-9 

 43-8 

 43-8 

 43-8 



Balance. 



Cor- 

 rected. 



Mic.Div, 



365-9 

 367-1 

 371-7 

 371-2 

 373-1 

 379-7 

 380-4 

 3820 

 377-4 

 368-8 

 365-8 

 370-3 



356-6 

 359-3 

 358-7 

 355-0 

 358-8 

 364-7 

 368-0 

 370-2 

 372-1 

 368-5 

 363-1 

 373-0 



425-9 

 430-8 

 400-3 

 413-0 

 421-4 

 420-5 

 383-3 

 382-8 

 385-7 

 382-4 

 363-8 

 354-5 



348-8 

 352-9 

 355-3 

 3551 

 357-5 

 360-3 

 365-4 

 366-5 

 373-6 

 369-7 

 367-1 

 347-8 



353-3 

 354-6 

 353-9 

 360-5 

 362-9 

 365-9 



ThermO' 

 meter. 



42-1 

 41-1 

 40-8 

 40-8 

 41-2 

 41-7 

 42-5 

 44-5 

 45-7 

 45-7 

 45-7 

 45-4 



43-0 



42-8 

 42-6 

 42-6 

 42-7 

 430 

 43-4 

 44-0 

 44-5 

 44-6 

 44-7 

 44-7 



45-0 

 45-0 

 45-0 

 45-2 

 45-5 

 45-7 

 46-3 

 47-2 

 47-5 

 47-7 

 48-0 

 47-7 



460 

 45-6 

 45-2 

 45-3 

 45-7 

 46-2 

 46-5 

 46-8 

 47-0 

 470 

 47-0 

 46-7 



44-8 

 44-3 

 43-9 

 43-9 

 44-0 

 44-3 



O 



w 

 w 



H 

 W 

 H 

 B 

 H 

 H 

 H 

 H 

 H 

 H 



W 



W 



H 



W 



H 



H 



H 



W 



H 



H 



H 



H 



W 



W 



H 



W 



H 



H 



B 



B 



H 



H 



H 



H 



W 



W 



H 



W 



H 



H 



H 



W 



H 



H 



H 



H 



W 

 W 

 H 

 W 

 H 

 H 



Gottingen 

 Mean Time 

 of Declina- 

 tion Obs. 



18 





 

 

 



8 

 10 



18 



20 



22 



23 

 19 



1 



2 

 4 



6 



7 



8 

 10 



18 



20 



22 



23 

 20 



1 

 2 

 4 

 6 

 7 





 

 

 

 



8 

 10 Of 



18 



20 



22 



23 



21 



1 



2 

 4 



6 



7 



8 

 10 



22 18 

 20 



22 



23 



23 

 1 

 2 

 4 

 6 

 7 



6 

 

 

 

 



8 

 10 



Declina- 

 tion. 



25 

 25 

 24 

 25 

 25 

 24 



25 



25 



25 



25 



12-82 

 12-48 

 59-64 

 04-51 

 04-91 

 59-70 



06-83 

 07-18 

 08-05 

 02-84 

 10-48 

 10-94 

 10-94 

 08-72 

 08-09 

 07-17 

 08-72 

 07-89 



06-37 

 06-81 

 08-58 

 09-56 

 10-60 

 10-83 

 10-63 

 08-63 

 07-24 

 07-78 

 08-38 

 00-84 



05-22 

 06-84 

 07-38 

 08-82 

 09-76 

 10-54 

 10-53 

 09-56 

 08-39 

 02-35 

 0902 

 05-45 



05-18 

 05-58 

 06-90 

 07-78 

 08-79 

 08-68 

 07-98 

 08-36 

 08-43 

 07-94 

 07-60 

 07-07 



Bifilar. 



Cor- 

 rected, 



Sc. Div. 



541-6 

 543-7 

 555-7 

 546-6 

 544-8 

 546-5 



547-2 

 545-0 

 542-6 

 540-9 

 540-1 

 542-4 

 544-4 

 548-5 

 550-1 

 550-5 

 551-4 

 551-6 



548-3 

 547-0 

 543-0 

 541-3 

 543-6 

 546-5 

 550-2 

 549-8 

 552-7 

 553-6 

 553-9 

 552-6 



549-4 

 552-4 

 548-9 

 544-3 

 547-3 

 548-8 

 547-8 

 548-7 

 547-5 

 553-0 

 550-8 

 550-0 



551-7 

 551-8 

 551-6 

 548-6 

 547-0 

 550-6 

 550-1 

 549-1 

 549-3 

 550-6 

 551-8 

 552-1 



Thermo- 

 meter. 



44-0 

 44-8 

 45-7 

 45-8 

 46-0 

 46-5 



44-8 

 44-5 

 44-3 

 44-1 

 44-1 

 44-1 

 44-3 

 44-5 

 44-7 

 44-7 

 44-7 

 44-6 



43-9 

 43-7 

 43-4 

 43-3 

 43-1 

 43-1 

 43-2 

 43-4 

 43-6 

 43-7 

 43-7 

 43-8 



43-9 

 44-1 

 44-4 

 44-9 

 45-3 

 45-8 

 46-3 

 47-3 

 48-1 

 48-2 

 48-3 

 48-4 



49-8 

 49-9 

 50-0 

 500 

 50-1 

 50-4 

 50-6 

 5M 

 51-5 

 51-6 

 51-6 

 51-4 



Balance. 



Cor- 

 rected. 



Mic.Div. 



372-7 

 385-7 

 389-6 

 385-6 

 385-5 

 355-9 



362-2 

 364-0 

 371-1 

 370-6 

 370-3 

 371-8 

 374-6 

 377-9 

 374-7 

 371-5 

 369-6 

 365-1 



363-1 

 362-9 

 364-5 

 365-0 

 366-2 

 365-9 

 369-1 

 371-7 

 371-3 

 370-9 

 370-6 

 370-9 



367-1 

 364-1 

 363-1 

 365-2 

 367-3 

 368-9 

 372-2 

 376-5 

 380-4 

 382-2 

 371-8 

 369-0 



343-3 

 342-1 

 347-0 

 349-9 

 348-5 

 343-4 

 345-1 

 349-1 

 341-5 

 341-8 

 341-2 

 343-8 



Thermo 

 meter. 



44-7 

 45-7 

 46-2 

 46-5 

 46-6 

 46-5 



45-0 

 44-7 

 44-4 

 44-5 

 44-5 

 44-7 

 44-8 

 45-2 

 45-3 

 45-3 

 45-3 

 45-1 



44-3 

 44-0 

 43-6 

 43-5 

 43-5 

 43-5 

 43-7 

 44-0 

 44-3 

 44-5 

 44-5 

 44-5 



44-5 

 44-8 

 45-3 

 45-8 

 46-4 

 46-7 

 47-3 

 48-3 

 49-0 

 49-2 

 49-2 

 49-2 



50-1 



W 



50-2 



W 



50-3 



H 



50-4 



W 



50-5 



H 



50-8 



H 



51-2 



H 



51-9 



W 



52-1 



H 



52-2 



H 



52-1 



H 



52-0 



H 



H 

 W 

 H 

 H 

 H 

 H 



H 



H 



W 



H 



W 



H 



W 



H 



W 



W 



W 



W 



W 



W 



H 



W 



H 



H 



H 



W 



H 



H 



H 



H 



W 



W 



H 



W 



H 



H 



W 



B 



H 



H 



H 



H 



Declination. Torsion removed, Feb. IS"! 23|i', —9° 

 Observed 2" after the Declination, A;=:0-000135. 



IGd 5^1", +5° 

 Balance. 



Effect of + 10° of torsion = - 0'-84. 

 Observed S™ after the Declination, ;t= 0-000010. 



t Extra Observations made. 



Feb. IG* 0^ — 2^. Magnet w^ith short scale in the declinometer box. 3'' — 5^. Deflecting bar vibrated in the declinometer box. 



MAG. AND MET. OBS. 1846. 



4 E 



