Sunspot drawing of 1972-4-29

Previous  

Next

https://doi.org/10.7891/e-manuscripta-97189



Could not load any scan. Please try again later.
1972-04-29
07:00
Hs 1304.5:4738
https://doi.org/10.7891/e-manuscripta-97189
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
132 3 C 16.5 251.0
135 2 A -12.9 277.1
137 6 B 3.5 236.2
139 7 H 11.4 298.0
4 18