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 70 61 12.5 H 5.3 5.3 77 2
2 74 50 10.5 F 10 7 67 13
3 79 34 -26.5 C 2.2 2.1 53 3
4 80 21 19 F 53 47 50 50
5 81 20 -14.5 C 8.1 8 31 5
6 84 2.5 18.5 A 0.1 0.1 37 1
7 87 10 -31 E 10.5 7 39 38
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