Sunspot drawing of 1990-2-16

Previous  

Next

https://doi.org/10.7891/e-manuscripta-145382



Could not load any scan. Please try again later.
1990-02-16
14:45
Hs 1304.6:2766
https://doi.org/10.7891/e-manuscripta-145382
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
83 6 15 H 20 109
84 3 9 C 12 139
86 2 4 J -14 92
88 1 2 A -20 108
89 4 6 J 14 34
90 1 2 A -13 46
91 2 5 J 11 1
7 19 43