vo 
Gottingen 
Mean Time of 
Declination 
Observation. 
Noy. 
Nov. 
Nov. 
Nov. 
Nov. 
Nov. 
Nov. 
Nov. 10 
Novy. ll 
Nov. 
12 
Nov. 
m. 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
13 0 
0 
DECLINA- 
TION, 
134-48 
137-08 
139-75 
137-08 
134-35 
135-75 
138-23 
136-34 
138-34 
135-65 
138-87 
136-65 
134-43 
136-52 
138-03 
135-68 
128-17 
139-47 
147-03 
139-53 
139-35 
146-30 
149-77 
134-06 
134-86 
137-50 
137-34 
135-52 
136-45 
133-45 
136-37 
134-46 
128-55 
132-31 
135-55 
133-38 
129-32 
130-07 
137-54 
133-04 
133-28 
131-51 
134-73 
131-27 
131-50 
133-73 
133-04 
131-00 
BIFILAR. BALANCE. 
Cor- |Thermo-| Cor- |Thermo- 
rected. | meter. |} rected. | meter. 
Se. Div. Gd Mic. Div. 3: i 
496-4} 44-3 || 650-2} 44-5 
499-8| 47-6 || 655-4) 46-5 
506-8| 50-5 || 651-1) 49-2 
506-6}; 50-0 || 641-6] 49.1 
502-8) 45-1 || 639-6| 45-1 
499-9} 45-8 || 647-5] 45-6 
507-3) 50-6 || 637-7| 49-1 
512-:5| 49-5 || 640-5| 48-9 
500-4| 40-3 || 631-3] 41-0 
494-2] 40-2 || 639-9} 40-9 
505-2| 44-1 644-3| 43-5 
511-3] 48-6 || 646-2| 46-6 
| 506-5| 40-9 || 632-8] 41-3 
501-2} 44-7 || 626-6] 44-1 
507-8| 47-3 || 630-5] 45-8 
515-0| 47-0 || 635-3) 46-1 
512-4} 39-7 || 502-1] 40-4 
482-6} 41-5 || 625-9} 40-9 
519-8] 46-2 || 709-6] 44-6 
503-5] 47-6 || 734-9] 46-1 
499-5| 38-3 |) 608-6] 39-0 
491-2} 40-6 || 683-9] 40-0 
506-3| 45-4 || 687-2] 43-6 
510-2} 46-7 || 718-6) 45.2 
509-8| 50-4 || 612-4] 49-6 
497-1] 53-4 || 629-8] 51-8 
515-4) 57-3 || 608-9] 55-7 
508-9} 56-0 || 637-5] 55-2 
524-2) 51-4 || 597-7) 49-9 
507-3] 50-6 || 622-4} 50-1 
512-2} 50-6 || 626-7| 50-4 
511:9| 50-4 || 660-7) 50-1 
510-2| 49-7 |) 603-4] 49-1 
508-5] 51-0 || 629-2} 49-9 
506-8] 51-6 || 627-5] 51-1 
508-9} 51-3 || 627-7} 50-8 
509-5] 45-9 || 608-1] 46-2 
511-8] 46-6 || 609-3} 46-4 
504-6} 47-6 || 629-2| 47-1 
501-8] 48-4 || 669-2} 47-6 
510-2) 40-4 || 626-4) 40-6 
500-7| 42-4 || 645-2] 41.6 
504-0] 43-3 || 655-3) 42-7 
511-6| 43-4 || 668-9| 43-0 
500-8| 35-8 || 645-1] 36-5 
503-1] 37-1 || 606-2) 37-2 
508-1| 43-2 || 653-6] 41-5 
505-9| 44-1 || 649-9} 43-0 
—Oct. 194 204 k=0:0001303 g=0:000304=2'34 Scale divisions. 
Gottingen BIFILAR. BALANCE. 
‘Mean Time of || DEcLINA- 
Declination TION, Cor- |Thermo-|| Cor- |Thermo- 
Observation. rected, | meter. || rected. | meter. 
Bie eaeeen eS) 
a oh m. f Se. Diy. 2 Mic. Diy ® 
1 Oct. 15 20 0} 123-99 || 538-8| 46-1 || 639-5] 46-1 
‘ 23 O|| 128-90 |} 532-3] 47-3 || 653-1) 47-1 
1Oct. 16 2 O]|| 131-22 || 542-4| 50-9 || 652-5] 49.8 
5 O]] 130-23 || 544-2] 50-1 || 701-3) 49.8 
Oct. 17 20 O|] 129-10 || 536-0| 46-4 || 632-4) 45-4 
23 0O|] 129-29 || 537-5| 46-9 || 639-7| 46-6 
Oct. 18 2 O|] 134-85 || 546-8] 50-6 || 639-4) 49.8 
5 O|| 132-47 || 552-2] 51-0 || 670-6] 50-1 
20 O|] 125-19 || 541-6} 40-0 || 654-1] 40-8 
23 O]] 129-30 || 535-8] 41-7 || 646-9) 41-3 
Oct. 19 2 O|] 133-07 || 551-9] 50-6 || 634-6) 48-5 
5 O]| 129-05 || 552-6) 51-6 || 659-9] 50-1 
20 O/|| 128-40 || 539-8} 46-6 || 642-6] 46-6 
23 O}] 129-69 || 502-2} 51-1 || 639-2} 49.2 
Oct. 20 2 O/|| 130-95 || 505-6} 54-0 || 629-5} 52.6 
5 O|| 131-17 || 506-5} 52-6 || 669-8] 52-1 
20 Oj] 125-94 || 498-7) 50-1 || 508-1) 50-6 
23 O|] 132-44 || 490-6] 49-4 || 612-5] 49-1 
Oct. 21 2 O/]] 129-15 |) 498-7| 52-6 || 755-3) 52-1 
5 O|| 130-80 || 514-1] 54-3 || 680-2] 53-4 
29) © (0) Be cea || Bebb hebben | ierodcen: lector 
23 O]| 129-29 || 486-7| 41-7 || 660-5} 42-1 
Oct. 22 2 O|| 132-67 || 501-3) 45-1 || 653-1] 44.5 
5 O]| 128-60 || 503-2} 45-2 || 652-8) 45-1 
20 O|] 130-96 ||} 501-2] 43-2 || 658-6] 43-2 
23° O]] 131-58 || 496-8] 47-6 || 660-0] 45-6 
Oct, 23 2 O|] 134-77 || 504-9] 49-8 || 647-0] 48-1 
5 O]] 129-72 || 507-4] 49-6 || 650-1| 48-6 
Oct. 24 20 O]| 145-59 || 491-3] 44-6 || 544-4] 44-5 
23 O|| 139-33 || 495-2| 45-4 || 652-5] 45.0 
Oct. 25 2 O|] 144-60 || 648-9) 48-5 |11144-4| 47-6 
5 O}]] 127-14 || 554-9] 48-4 1062-9] 47.6 
20 O|| 139-72 |) 483-5| 41-7 || 611-3) 42.0 
I 23 0|| 140-13 || 493-4| 42-3 || 715-8| 42-1 
Oct. 26 2 O|| 141-70 || 497-0} 46-4 || 727-3] 45.4 
5 Oj] 123-39 || 480-5) 46-2 || 905-5| 45-6 
20 0O|| 138-47 || 495-1| 40-9 || 667-5} 41-0 
23 O|| 139-33 || 487-0| 43-5 || 704-8] 42-5 
Oct. 27 2 O}| 142-04 || 507-9] 51-1 || 686-5] 48.5 
5 0|| 137-81 || 500-0] 49-9 || 689-9) 48.8 
20 O|] 134-59 || 493-4] 43-1 || 562-4! 43.0 
23 0O|| 136-65 || 497-5| 45-4 || 650-0] 44.9 
Oct. 28 2 O]] 142-88 || 498-4] 50-9 || 672-5| 49-6 
5 O]| 136-45 || 513-0} 50-4 || 704-8| 50-1 
20 O|] 134-55 || 495-4] 39-7 || 651-4] 40-5 
23 O|| 137-57 || 497-4| 44-2 || 668-0] 43-7 
Oct. 29 2 O}| 138-52 |) 504-1] 47-9 || 654-8] 46-8 
5 O|| 135-79 || 512-4] 49-1 || 639-7] 47-8 
Birizar, Oct. 64 
Oct. 194 23—Dee. 314 
BALANcE. Oct. 64 —Nov.304 
k=0:0001248 g=0:000304=2-44 Scale divisions. 
k=0:0000118 g=0:000073=6:20 Micrometer divisions. 
Oct. 194 215, he readings of the Bifilar having altered, so that the middle of the scale was no longer the mean position, the 
Torsion circle left reading 289° 10’. 
arm of the torsion circle was moved 50’. 
MAG. OBS. VOL. I. 
