Sunspot drawing of 1971-6-18

Previous  

Next

https://doi.org/10.7891/e-manuscripta-96755



Could not load any scan. Please try again later.
1971-06-18
07:15
Hs 1304.5:4485
https://doi.org/10.7891/e-manuscripta-96755
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
178 4 B -14.2 127.9
181 7 B -6.7 75.8
182 1 A -3.2 20.0
184 7 B 11.6 126.7
185 3 J 8.9 345.4
5 22