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 14 73.5 14.5 J 0.2 0.2 83 1
2 17 60 20 D 4.5 2.5 78 6
3 19 63 16 E 1 0.7 79 7
4 23 8 -22.5 C 15.1 15 28 5
5 28 -27 18.5 E 7 2.3 49 23
6 30 41 -23.5 B 0.2 0.1 59 3
7 31 46 19.5 B 0.2 0.1 67 7
8 32 -43.5 14 B 0.3 0.1 64 7
9 33 -55 -27 B 0.2 0.1 72 3
10 34 -73 12.5 A 0.2 0.1 83 2
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