Sunspot drawing of 1981-5-17

Previous  

Next

https://doi.org/10.7891/e-manuscripta-139055



Could not load any scan. Please try again later.
1981-05-17
12:00
Hs 1304.6:116
https://doi.org/10.7891/e-manuscripta-139055
Observer : Roberto Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
237 3 9 G 12 211
238 1 3 J -6 200
240 44 51 E 14 157
241 35 29 D 15 144
245 10 14 H -25 120
247 12 13 C -26 164
6 105 119