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
1 518 33 -14.5 E 7 2.7 56 24
2 519 34 -7.5 E 12.5 7.5 51 42
3 520 17 19 D 3 2.5 28 16
4 521 47 -13 B 0.4 0.1 67 8
5 522 41 9.5 C 0.6 0.2 56 15
6 523 18.5 -6 B 0.1 0.1 34 2
7 524 -20 21.5 E 6 3.5 34 30
8 525 -36.2 -9 J 1 1 55 1
9 526 -44 -11.5 C 1.2 1 65 6
10 527 -52 -9 A 0.2 0.2 70 2
11 528 1.5 10.5 D 2.2 1.1 3 11
12 530 -45 13 B 0.1 0.1 59 5
13 531 -47.3 -22.9 A 0.1 0.1 72 2
14 532 -12.1 -8.9 A 0.1 0.1 31 1
15 533 -67 -31 D 4 2.8 83 2
16 534 -70 15.5 D 2 1.8 81 2
17 535 -73 34 J 0.3 0.3 82 1
18 536 -77.5 -10.9 A 0.1 0.1 85 1
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