Sunspot drawing of 1972-9-12

Previous  

Next

https://doi.org/10.7891/e-manuscripta-97117



Could not load any scan. Please try again later.
1972-09-12
07:45
Hs 1304.5:4863
https://doi.org/10.7891/e-manuscripta-97117
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
307 6 C 19.5 240.2
308 11 D -11.7 184.3
310 7 C -9.8 158.7
311 1 A 8.3 161.7
4 25