Sunspot drawing of 1990-4-24

Previous  

Next

https://doi.org/10.7891/e-manuscripta-145109



Could not load any scan. Please try again later.
1990-04-24
07:00
Hs 1304.6:2822
https://doi.org/10.7891/e-manuscripta-145109
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
204 11 16 D -13 334
206 24 20 D 33 337
215 16 15 C 21 328
219 14 15 C -13 322
220 5 8 H -19 312
223 1 2 A 11 273
226 6 7 B -8 256
227 4 7 C 27 251
228 16 15 D 15 267
229 1 1 A -27 256
230 4 4 B -40 309
231 3 6 H 12 214
232 9 16 D -5 212
13 114 132