Sunspot drawing of 1990-2-8

Previous  

Next

https://doi.org/10.7891/e-manuscripta-145207



Could not load any scan. Please try again later.
1990-02-08
08:30
Hs 1304.6:2760
https://doi.org/10.7891/e-manuscripta-145207
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
70 5 10 C 8 253
73 11 18 D 15 256
74 4 5 B -23 230
78 9 14 C -20 240
80 7 15 C -27 146
81 2 6 G 27 126
82 1 3 J 33 108
83 1 5 H 19 111
8 40 76