Sunspot drawing of 1971-8-23

Previous  

Next

https://doi.org/10.7891/e-manuscripta-96836



Could not load any scan. Please try again later.
1971-08-23
06:30
Hs 1304.5:4550
https://doi.org/10.7891/e-manuscripta-96836
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
252 3 J 12.9 316.9
254 2 B 19.7 292.9
255 70 F -11.6 271.8
256 10 D -5.3 233.3
257 2 A 12.3 286.8
5 87