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 15 54 -12 E 8.2 3.7 69 14
2 17 70 2 D 2.8 2.3 81 3
3 18 42 -16 B 0.3 0.2 58 4
4 20 1.5 8.5 J 1.5 1.5 21 1
5 21 76 -8.5 J 1 1 84 2
6 25 11 6 A 0.2 0.2 24 1
7 26 -15 2.5 A 0.2 0.1 25 2
8 27 57.5 4 D 0.6 0.3 74 3
9 28 -21 -7.5 B 0.4 0.1 31 8
10 29 -39 -24.5 A 0.1 0.1 58 1
11 30 23 28.5 C 0.8 0.7 56 2
12 32 7.5 11.5 A 0.1 0.1 27 1
13 33 -18 -2 C 1.5 1.1 27 12
14 34 -61.5 -7.5 B 0.2 0.1 76 2
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