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 19 21 -27 E 13.7 7 43 34
2 21 23 -18 B 0.6 0.2 36 5
3 22 0 17.5 E 20.2 11.5 35 30
4 23 17 13.5 C 2.1 1.7 37 7
5 25 -4 -26 A 0.1 0.1 29 2
6 26 -7 12.5 A 0.1 0.1 30 1
7 27 -55.5 -27.5 D 4.8 3.2 74 4
8 28 -35.5 23.5 C 0.8 0.7 61 4
9 29 11 30.5 C 0.7 0.6 54 4
10 30 -64 25 A 0.1 0.1 30 2
11 31 -67 17 D 3.9 2.4 81 8
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