Sunspot drawing of 1987-10-9

Previous  

Next

https://doi.org/10.7891/e-manuscripta-142970



Could not load any scan. Please try again later.
1987-10-09
08:15
Hs 1304.6:2035
https://doi.org/10.7891/e-manuscripta-142970
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
106 6 12 C 30 330
107 5 5 A 33 289
108 5 7 B -24 263
109 3 5 A -34 213
110 2 6 H 21 196
5 21 35