Sunspot drawing of 1988-12-25

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https://doi.org/10.7891/e-manuscripta-143829



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1988-12-25
09:30
Hs 1304.6:2401
https://doi.org/10.7891/e-manuscripta-143829
Observer : Marco Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
406 8 14 D 28 275
407 7 14 C 25 269
409 2 5 J -23 270
410 19 25 C 17 221
413 18 30 D 21 200
414 8 17 D 17 264
417 16 21 C 22 164
420 17 20 C 20 163
421 15 16 B -19 156
422 7 12 J -15 155
424 4 8 C 21 262
425 10 6 B 17 200
426 5 4 B 18 149
427 3 3 A -16 122
428 1 2 A -30 226
429 2 2 A -14 191
430 2 2 A -15 180
17 144 201