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 4 -18 -22.5 BXO 0.5 0.2 39 6
2 6 -11 -49 HSX 1 1 65 1
3 7 9 67 BXO 0.2 0.1 80 3
4 8 -6 33.5 BXI 0.3 0.1 48 7
5 9 18 21 AXX 0.1 0.1 43 1
6 10 -17 18.5 BXO 0.2 0.1 33 4
7 11 -12 16 AXX 0.2 0.1 27 2
8 662 -10 60 DSO 2.8 2.1 75 6
9 665 -8 77 DSO 2.3 1.7 85 5
10 666 -24 50 CRI 0.9 0.5 69 11
11 669 8 26 CSI 3.5 3.2 41 13
12 670 -10 40.5 DSI 3.6 1.4 56 11
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