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
1 137 52.5 -15.5 J 1 1 68 2
2 139 44 21.5 E 21 10 68 21
3 140 35 9 J 2 2 54 2
4 142 22 24 F 11 8 53 28
5 148 -9.5 19.5 J 4.4 4.4 40 3
6 150 -30 19 B 0.6 0.5 55 5
7 151 -35 -13 E 46 32 50 36
8 152 -40 -7 D 4 3 55 9
9 153 -55 -21 F 40 27 68 20
10 154 -16 -7 D 2 0.8 24 19
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