Sunspot drawing of 1980-2-20

Previous  

Next

https://doi.org/10.7891/e-manuscripta-99838



Could not load any scan. Please try again later.
1980-02-20
09:00
Hs 1304.5:7120
https://doi.org/10.7891/e-manuscripta-99838
Observer : Araldo Pittini
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
83 25 D 7.3 51.0
84 20 C -17.7 36.4
85 3 B 22.5 43.9
86 25 C -18.8 24.8
92 2 A -24.8 349.5
93 22 D -9.8 328.3
95 1 A 27.2 60.4
96 20 C -8.8 11.9
97 2 A -23.9 27.1
98 20 D 9.2 311.4
10 140