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
1 271 0.5 -77 C 3.2 3.1 77 6
2 274 9.5 -51.5 F 57.2 43.3 52 70
3 275 -30 -2 D 6.8 5.2 30 8
4 277 21 -1 F 47.8 13 22 89
5 279 25.5 46 D 5.6 3.3 53 18
6 283 32 4.5 A 0.3 0.2 32 4
7 285 -39.5 -21 ? 0.1 0.1 45 1
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