Extra OBSERVATIONS OF MAGNETOMETERS, MArcu 23—26, 1845. 103 
Gott. Pe IRrEa Batance | “Ott- BIFILAR BALANCE 
‘ ae ee: mest EECLINARION. Corrected. Corrected. And DECLINATION. | Corrected. Corrected. 
Se. Div. || Min. |Mic.Div.f 4. bh. Min C 4, Min. | Se. Diy. || Min. |Mic.Div.J d. h. Min. hd ke | Min. | Se. Diy. | Min. | Mic. Div, 
532-2|| 3 | 407-0] 24 12 | 40 | 25 08-53|| 42 | 538-3] 43 | 449-6] 25 13 | 30 | 25 08-45 || 32 536-5) 33 | 508.3 
531-8|| 8 | 419-3 45 05-83 || 47 | 541-2] 48 | 449-0 40 09-12] 42 | 532.4 |) 
18 | 433-3 50 04-68 || 52 | 546-0) 53 | 446-1 50 07-29) 52 | 532-4|| 53 | 508.5 
3 | 461-9 55 05-18 || 57 | 546-5] 58 | 442-0] 25 14 || 0 04-86 || 2 | 532-4|| 3 | 508-1 
13 | 465-9] 24 13 | 0 05-96 || 2 | 543-5] 3 | 439-8 10 03-30 || 12 | 533-7 || 13 | 506-9 
18 | 466-3 15 09-87 || 17 | 525-5|| 18 | 439-8 | 20 04-48 || 22 | 530-6 || 23 | 506-6 
26 08-73 || 27 | 510-5] 28 | 438-0 30 06-77 || 32 | 528-8 
28 | 459-7 29 | 506-5 25 15 || 0 11-91|| 2 | 527-1|| 3 | 504-6 
33 | 456-7 30 07-62 || 31 | 501-9 10 13-66 || 12 | 528.9 | 13 | 504-7 
38 | 456-3 32 | 499.3| 33 | 437-1 20 13.47 || 22 | 534.7|| 23 | 504.6 
43 | 453-9 34 | 496-3 25 16 || 0 08-29|) 2 | 531-2|| 3 | 517-6 
53 | 457-1 35 | 25 02-64|| 36 | 496-8] 37 | 435-9 30 07-87 || 32 | 530-4] 33 | 526.1 
3 | 461-8 38 | 499-3 25 AL 0 10-58 || 2 | 532-0] 3 | 534-9 
13 | 466-2 40 | 24 56-94|| 41 | 502-3] 42 | 433-0 
23 | 463.3 44 | 514.3 26 5 || 0 | 25 12:67|| 2 | 542-1]) 3 | 594.4 
38 | 465-4 45 52.94 || 47 | 516-6|| 48 | 431-6 10 07-47 || 12 | 545-1]| 13 | 599-1 
48 | 468-8 50 54-16|| 52 | 516-5|| 53 | 430-5 15 06-84) 17 | 553-0|| 18 | 602-9 
3 | 475-6 55 54-35 || 57 | 511-0) 58 | 427-6 20 08-16 || 22 | 554.5 || 23 | 606-3 
13 | 480-8] 24 14 | 0 53-72|| 2 | 512.6|| 3 | 430-0 40 10-70 || 41 | 542-2|| 42 | 620-4 
23 | 489.8 6 53-20|| 7 | 508-7] 8 | 427-2196 6] O 08-11|| 2 | 536-7|| 3 | 626-0 
3 | 521-8 10 52-60 || 12 | 509.0|| 13.| 426.7 10 01-72|] 12 | 543-2|) 13 | 627-7 
20 52-60|| 22 | 504-8] 33 | 429.6 15 00-40 || 17 | 553-4 || 18 | 625-7 
3 | 644-8 25 52-84 || 26 | 506-6 || 27 | 431-1 20 02-69 | 22 | 556.0|| 23 | 624-9 
13 | 679-2 | 35 54-08 || 37 | 503-3] 38 | 431-2 25 06-76 || 27 | 558-2]) 28 | 623-0 
18 | 699-8 45 | 24 56-75|| 47 | 507-5] 48 | 429.6 30 08-48 || 32 | 551-5|| 33 | 620-9 
23 | 713-7 56 | 25 00-33 || 57 | 510-2|| 58 | 425-8] 26 7 || 0 | 25 05-06|| 2 | 544.9] 3 | 618-5 
28 | 692.3] 24 15 | 0 04-14|) 2} 505-8|) 3 | 418-2 50 | 24 58-15|) 52 | 543-1] 53 | 560-4 
33 | 668-0 5 07-32|) 7 | 503-7]| 8 | 407-5 55 | 24 59-01]] 57 | 549.4|| 58 | 554-1 
38 | 654-1 */ 10 08-08 || 12 | 508-7|| 13 | 396-1] 26 8 | 0 | 25 04-19) 2 | 553.2] 3 | 549-8 
43 | 653-5 15 08-68 || 17 | 511-7|| 18 | 390-0 5 08-93 || 7 | 545-8] 8 | 548-7 
48 | 648- 20 09:39 || 22 | 514-3 || 23 | 386.2 10 13-52|| 12 | 536.2 
53 | 638-8 30 11-10 || 32 | 515-7] 33 | 379-9 15 15-94|| 17 | 520-7] 18 | 552-9 
58 | 632-7 45 07-87 || 46 | 525-1) 47 | 373-4 20 13-66 || 22 | 518.0] 23 | 554-7 
3 | 631-3] 24 16 | 0 | 25 00-71] 2 | 533-.8|| 3 | 352-7 25 09-12|] 27 | 529-9 
13 | 636-9 6 | 24 59-36|| 7 | 544-2|| 8 | 358-8 30 10-41 |] 32 | 531.4]] 33 | 557-5 
18 | 638-1 11 | 25 01-41|| 12 | 543-5 || 13 | 360-6 40 10-51 || 42 | 535.3] 43 | 563-0 
23 | 636-0 15 02-84|| 17 | 536-6 || 18 | 360-8 50 10-95 || 52 | 534-2|) 53 | 567-7 
48 | 615-9 25 04-73 || 27 | 524-7|| 28 | 358-8] 26 9 || 0 12-02|| 2 | 534.9] 3 | 568-5 
53 | 612-5 30 03-30 || 32 | 527-2] 33 | 362-6 45 11-88] 47 | 540-4]) 48 | 554-0 
58 | 611-5 47 | 513-5] 48 | 392-4] 26 10 | 0 16-93 || 2 | 527-9|| 3 | 539-2 
3 | 611-2] 24 17] 0 05-11]/ 2 | 511-3]| 3 | 421-2 10 15-58 || 12 | 543-1] 13 | 511-5 
13 | 606-4 25 09-39 || 27 | 527-2|) 28 | 457-2 20 16:77 || 22 | 530-7 || 23 | 497-5 
23 | 598.0 45 09-22 |) 47 | 530-5 || 48 | 471-9 | 30 11-24] 32 | 527-0]] 33 | 492-0 
33 | 594-5] 24 18 | 0 10-03 || 2 | 532-2] 3 | 483-7 35 06-90 || 37 | 536-0] 38 | 492-1 
48 | 600-8] 24 19 | 0 09:98 || 2 | 529-4]| 3 | 521-9 40 05-27 || 42 | 541-0]) 43 | 492.3 
58 | 602-6 25 11-57 || 27 | 523-1] 28 | 533-7 45 05-36) 47 | 542-7] 48 | 490-2 
3 | 602-6] 24 20] 0 10-53] 2 | 517-2|) 3 | 543-9 50 05-94 || 52 | 544-3] 53 | 491-0 
34 | 591-7 26 11 || 0 08-82|| 2 | 540-7]) 3 | 496-8 
8 eee) 25 5 | 0| 25 15-12] 2| 533.1] 3 | 601-9 il elegy an a eee De 
=e 36 04-51|) 37 | 543-0] 38 | 621-6 3 Seto elag | age 
23 | 557-1 35 05-38 || 37 | 530-8 || 38 | 499.9 
40 06-19) 42 | 545-4/| 43 | 622-0 
28 | 559-0 5 g 45 06-50|| 47 | 536-1|| 48 | 504.4 
33 | 561-8 BAS ARE ee caleeee's |) aon) Gabe 55 |  08-38|| 57 | 540-7|| 58 | 503-4 
50 07-79 || 52 | 547-4]| 53 | 618-7 
3 | 544-2] .. 26 12 || 0 09:06 || 2 | 544-1]) 3 | 502-0 
25 6] 0 10-30|| 2| 542-1] 3 | 615-6 
9 | 524.7 5 bee 10 09-35 || 12 | 542-3] 13 | 501-0 
13 | 506-8 Be Ae pegs | 2a) Ones 20 |  09-12|| 22 | 540.8) 23 | 501-2 
25 ane 13-66]| 2 | 541-5] 3 | 583-5 = z 
18 | 482.4 30 09-82 || 32 | 539-8] 33 | 504-1 
23 | 466.4 26 13 || 0 09-84 || 2 | 535-1]) 3 | 499-3 
28 | 458.5] 25 13 | 0| 25 04-89|} 2 | 550.9|) 3 | 498-9 *| 10 08-31 || 12 | 530-3 || 13 | 501-6 
33 | 452-8 10 04-59 || 12 | 548-1] 13 | 499-2 30 10-09 || 32 | 527-2|| 33 | 510-4 
38 | 451-1 20 06-79 || 22 | 542-3/| 23 | 504-51 26 14 || 0 11-64|| 2 | 516-3|| 3 | 507-4 
Birivar. k=0:000140. Batance. k=0:000010. 
* See notes on the Aurora Borealis, a/ter the Extra Observations of Magnetometers. 
