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 2 73 15 D 0.8 0.4 83 8
2 6 68 -15 C 0.8 0.7 80 4
3 7 59 -19.5 J 1.2 1.2 75 1
4 16 35 14.5 D 5.4 2.2 54 10
5 17 56 18 E 16.3 8.8 75 22
6 18 27 16 J 0.8 0.7 48 2
7 22 28 -12.5 E 17.7 11.4 41 19
8 24 -12 21 J 0.8 0.8 41 3
9 25 -12 -11 A 0.2 0.1 20 3
10 27 -24 -8.5 D 3.4 1.5 40 11
11 28 -32 -17 C 1.1 0.8 50 11
12 29 -34 -19 C 1 0.8 51 5
13 30 24 25 D 5.3 2.2 52 20
14 31 -43 29 C 2.1 2 70 5
15 35 -77 -15 B 0.5 0.4 84 4
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