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
1 421 11 58 HSX 1.4 1.4 74 1
2 422 14 49.5 DHI 7.1 3.2 66 17
3 427 -20 48 AXX 0.1 0.1 70 1
4 428 -13 36 BXI 0.3 0.1 56 8
5 433 -9 7.5 HSX 2.4 2.4 24 2
6 434 -12 -2.5 CHI 4.6 4.5 25 9
7 435 -23 -2.5 DRI 2.6 0.9 42 19
8 437 -22 11.5 AXX 0.1 0.1 42 1
9 438 -5 5.5 CRI 1.7 0.4 17 22
10 439 25 -61.5 HHX 9 9 77 1
11 440 20 41 AXX 0.1 0.1 59 1
12 442 26 -76 EAI 4 1.4 84 13
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