Sunspot drawing of 1981-7-4

Previous  

Next

https://doi.org/10.7891/e-manuscripta-139194



Could not load any scan. Please try again later.
1981-07-04
07:15
Hs 1304.6:158
https://doi.org/10.7891/e-manuscripta-139194
Observer : Roberto Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
298 6 6 A 20 298
300 12 26 D -15 282
301 1 3 J 18 266
304 6 12 D -6 293
305 4 8 C -16 268
308 3 4 B -16 258
313 1 2 A 12 322
314 2 4 B -9 282
315 4 8 C 9 246
316 3 6 B -4 214
10 42 79