Sunspot drawing of 1971-5-14

Previous  

Next

https://doi.org/10.7891/e-manuscripta-96931



Could not load any scan. Please try again later.
1971-05-14
08:00
Hs 1304.5:4453
https://doi.org/10.7891/e-manuscripta-96931
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
139 3 J 11.2 253.5
145 4 B 4.3 188.8
146 5 B 3.1 158.0
149 21 H 4.9 131.6
152 8 B 18.5 193.0
153 9 B 4.9 216.9
6 50