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 7 -15 6 BXI 1.1 0.1 19 31
2 8 26 -0.5 ESI 6 5.2 47 28
3 11 -32 -12 BXI 0.7 0.2 43 15
4 12 -13 -35 FHI 17.7 6.1 44 77
5 14 10 -29 BXI 0.2 0.1 46 5
6 15 -22 -42 BXI 0.7 0.2 60 17
7 16 18 34 CSI 2.1 1.5 56 15
8 17 -12 33 CRI 2.1 0.3 47 40
9 18 -13 19 BXO 0.3 0.1 29 6
10 19 15 -61 ESI 3.4 1.9 79 16
11 20 -11 -10.5 BXI 0.5 0.1 18 12
12 21 -17 -10.5 BXO 0.2 0.1 24 5
13 22 -17 -76 CRI 0.6 0.5 84 3
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