Sunspot drawing of 1969-8-18

Previous  

Next

https://doi.org/10.7891/e-manuscripta-95930



Could not load any scan. Please try again later.
1969-08-18
07:30
Hs 1304.5:3925
https://doi.org/10.7891/e-manuscripta-95930
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
342 3 J 9.1 287.2
348 25 C -13.6 253.0
353 2 A 9.4 243.9
3 30