Sunspot drawing of 1971-6-13

Previous  

Next

https://doi.org/10.7891/e-manuscripta-96772



Could not load any scan. Please try again later.
1971-06-13
07:30
Hs 1304.5:4481
https://doi.org/10.7891/e-manuscripta-96772
Observer : Araldo Pittini
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
171 3 J -6.0 200.5
177 17 B 14.3 143.9
2 20