Sunspot drawing of 1978-12-25

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https://doi.org/10.7891/e-manuscripta-98916



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1978-12-25
08:30
Hs 1304.5:6782
https://doi.org/10.7891/e-manuscripta-98916
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
493 5 H 10.7 214.5
496 9 B 18.1 176.4
497 8 B 11.3 165.3
498 3 B -26.0 157.1
499 11 C 10.9 123.3
500 1 A 25.5 122.4
501 8 J -30.6 101.8
502 12 D -16.6 94.0
8 57