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 50 60.5 18 H 7.7 7.5 79 7
2 55 70 -15.5 E 9 6 82 17
3 57 2 3.5 B 0.3 0.2 16 5
4 60 -28.5 11 F 31.8 19.2 48 57
5 64 39.5 -8.5 A 0.2 0.2 55 1
6 65 20 2.5 A 0.2 0.2 33 1
7 67 -22 -17.5 B 0.3 0.1 35 9
8 68 -32 20.5 B 0.2 0.1 51 2
9 70 -39.5 -30 A 0.1 0.1 60 1
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