Sunspot drawing of 1974-4-13

Previous  

Next

https://doi.org/10.7891/e-manuscripta-97919



Could not load any scan. Please try again later.
1974-04-13
08:45
Hs 1304.5:5341
https://doi.org/10.7891/e-manuscripta-97919
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
40 64 F -12.9 185.9
41 5 B -4.4 217.1
42 13 B -15.3 164.9
3 82