Sunspot drawing of 1989-10-24

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https://doi.org/10.7891/e-manuscripta-144751



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1989-10-24
08:30
Hs 1304.6:2675
https://doi.org/10.7891/e-manuscripta-144751
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
546 23 35 D -27 207
550 33 43 D -17 210
552 8 7 B -22 178
557 26 28 D -21 127
560 3 4 A 25 159
561 12 16 C -13 118
565 4 5 B -15 223
566 11 16 C 11 149
567 1 2 A -12 91
9 121 156