Basic Information
Number:
Date:
Standard Time:
International time:
P:
B_0:
L_0:
L:
  N S N+S
g
f
R
k R
weather:
visibility:
Note:
Observer:
Sunspot Information
No. Sunspot number longitude latitude type a a' radius Sunspot number
1 60 35.5 10.5 F 28.2 18.6 55 57
2 66 72 8 A 0.1 0.1 83 1
3 67 45 -17.5 B 0.2 0.1 61 2
4 68 44 21 C 1.4 1.1 68 10
5 69 57 15 A 0.2 0.1 76 2
6 73 26 -8.5 B 0.2 0.1 73 5
7 74 -31.5 17 D 7.5 4.6 55 38
8 75 -35.5 11 H 13 12.9 55 5
9 76 -38 -19.5 D 3 2.2 54 12
10 77 -54.5 14.5 D 4.2 3 73 9
11 78 14 -22 B 0.2 0.1 30 2
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