Sunspot drawing of 1973-9-17

Previous  

Next

https://doi.org/10.7891/e-manuscripta-97417



Could not load any scan. Please try again later.
1973-09-17
08:00
Hs 1304.5:5180
https://doi.org/10.7891/e-manuscripta-97417
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
186 8 C 13.7 327.0
190 2 A -3.8 17.1
2 10