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 15 60 FKI 29.6 25 77 15
2 16 -7 40 DAI 12.6 7 55 21
3 18 -14 24 DAI 16 7.5 37 26
4 20 -14 40 AXX 0.1 0.1 56 1
5 21 -22 23 AXX 0.2 0.1 41 3
6 22 27 16 BXO 0.3 0.1 50 5
7 23 -22 44 AXX 0.1 0.1 62 1
8 25 -27 -31 BXI 0.3 0.1 52 8
9 26 22 -36 DAI 10.5 7 61 16
10 27 -25 7 BXO 0.2 0.1 31 2
11 28 -8 -49 BXO 0.2 0.1 65 3
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