Sunspot drawing of 1959-4-10

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https://doi.org/10.7891/e-manuscripta-91356



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1959-04-10
06:00
Hs 1304.5:687
https://doi.org/10.7891/e-manuscripta-91356
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
279 3 9 E 11.6 205.2
287 22 21 E -21.0 158.6
288 36 34 E 12.0 146.2
289 10 10 C 21.4 143.0
290 13 13 D 15.6 223.9
292 19 22 E -16.2 103.3
294 23 23 D 24.9 93.4
295 4 7 D -0.1 119.5
296 22 20 D 8.6 106.3
297 3 2 A 6.6 177.2
298 2 2 A 15.8 208.1
299 1 3 J -21.1 188.9
300 1 1 A -19.6 139.1
301 2 2 A 15.8 125.2
302 1 1 A -9.9 123.1
303 1 1 A -23.3 112.9
304 6 4 B -23.5 83.8
17 169 175