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 42 32.5 8 C 12 11.9 51 6
2 43 22.5 -13.5 F 50 18 35 60
3 45 62.5 -13.5 E 10.1 8.5 77 11
4 47 41.5 -10.5 B 0.6 0.2 58 12
5 48 22 11 D 8.3 6.3 41 29
6 49 8.5 10.5 E 12.1 7.1 28 17
7 50 69 11.5 D 1.2 0.7 82 6
8 51 -11 -19 D 5.8 3.7 24 23
9 52 -5.5 16 B 0.3 0.1 33 8
10 53 -15 -14 B 0.4 0.1 26 11
11 55 -32 -17 B 0.5 0.2 47 3
12 57 30 16 A 0.2 0.1 52 2
13 58 9.5 -16 A 0.2 0.1 21 3
14 60 -44.5 -6.5 B 0.8 0.2 61 7
15 61 -9 -6.5 A 0.1 0.1 14 1
16 62 -15 13.5 C 1.4 1.1 36 8
17 63 -57 20 A 0.2 0.1 77 2
18 64 -74 -17.5 A 0.1 0.1 83 1
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