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
1 530 52 8.5 J 1.4 1.4 68 2
2 535 82 -9.5 D 0.9 0.6 86 2
3 538 58.5 17.5 B 0.2 0.1 74 4
4 540 40.5 -9 E 13.7 9.7 60 20
5 543 32.5 12.5 A 0.2 0.1 48 2
6 544 2.5 19 B 0.2 0.1 19 4
7 545 -0.5 -19.5 A 0.1 0.1 37 1
8 546 -16 -16 D 9 4.3 39 18
9 547 -41 -17.5 F 51 40.2 63 32
10 548 -43.5 19.5 C 6.6 6.4 61 5
11 579 -56 -19.5 B 0.2 0.1 76 2
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