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 66 2.5 -21.5 A 0.2 0.1 22 2
2 67 2 13 C 1.1 0.7 30 12
3 69 -9 36 C 0.6 0.4 61 7
4 73 12 -30 B 0.9 0.2 37 23
5 74 -19.5 -19 A 0.2 0.1 33 2
6 75 -29 -24 B 0.2 0.1 47 4
7 76 47 -23 A 0.1 0.1 64 1
8 77 7 -15 B 0.2 0.1 15 4
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