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 86 4 -28 B 0.6 0.1 39 25
2 87 -23.5 -29.5 F 23 18 50 18
3 88 51 11.5 D 2.4 1.2 68 9
4 89 -52 14 D 4.5 1.5 70 10
5 90 -51 -15 E 24 18 67 10
6 91 -53 20.5 C 12.2 12 72 7
7 92 2 9 B 0.2 0.1 15 5
8 93 -12 10 B 0.2 0.1 25 8
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