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
1 507 11 13.5 D 4.2 4 29 6
2 511 -31 -9 C 2.3 2.3 46 5
3 512 21 9.5 B 0.1 0.1 36 3
4 513 -53 16 F 16 7 73 34
5 514 -56 -7 A 0.1 0.1 72 1
6 515 -58 31 A 0.1 0.1 78 1
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