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
1 388 75 14.5 C 2.4 2.3 83 4
2 398 -16 10.5 C 9.3 9.2 24 7
3 400 0.5 -24 B 0.4 0.1 44 12
4 401 -24 -9.5 F 55 26.2 42 65
5 403 -52 24.5 D 3.4 2.3 69 6
6 404 -57.5 -11 B 0.2 0.1 75 3
7 405 13 16 A 0.1 0.1 24 1
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