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 39 55 19.5 A 0.1 0.1 76 1
2 40 26 18 F 8.6 3.2 51 48
3 44 -7 36.5 D 2.6 1.8 60 4
4 45 -14.5 -20.5 D 9.7 8.5 29 13
5 47 -36.5 -22.5 C 2.5 2.4 54 3
6 48 -53 17 J 2.5 2.5 74 1
7 49 -58.1 -24.5 J 2.2 2.2 0 1
8 50 7 19 A 0.1 0.1 40 1
9 51 -33 13 A 0.2 0.1 54 2
10 52 -45 -27.5 A 0.3 0.1 64 5
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