Sunspot drawing of 1999-4-20

Previous  

Next

https://doi.org/10.7891/e-manuscripta-150357



Could not load any scan. Please try again later.
1999-04-20
08:30
Hs 1304.6:5602
https://doi.org/10.7891/e-manuscripta-150357
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
94 4 7 C -19 148
95 3 7 D 22 213
97 19 23 D -14 109
98 4 4 B 20 137
4 30 41