Sunspot drawing of 1983-7-13

Previous  

Next

https://doi.org/10.7891/e-manuscripta-140441



Could not load any scan. Please try again later.
1983-07-13
07:00
Hs 1304.6:747
https://doi.org/10.7891/e-manuscripta-140441
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
169A 8 12 C -11 265
170 11 25 E -21 281
173 4 8 H -16 217
174 12 18 C 14 209
175 3 7 J -13 158
177 4 3 B -13 186
178 1 3 J 13 124
7 43 76