Sunspot drawing of 1983-10-20

Previous  

Next

https://doi.org/10.7891/e-manuscripta-140534



Could not load any scan. Please try again later.
1983-10-20
08:00
Hs 1304.6:839
https://doi.org/10.7891/e-manuscripta-140534
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
278 1 3 J -12 26
279 4 7 J -4 18
281 2 2 A -10 358
3 7 12