Sunspot drawing of 1988-9-21

Previous  

Next

https://doi.org/10.7891/e-manuscripta-143826



Could not load any scan. Please try again later.
1988-09-21
08:00
Hs 1304.6:2321
https://doi.org/10.7891/e-manuscripta-143826
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
240 1 4 J -10 63
252 20 18 C -16 354
253 1 2 A 31 96
254 4 5 J -36 347
255 16 18 C -37 336
257 4 2 A -20 346
258 13 12 C 28 317
259 4 6 B -18 67
260 6 5 B 19 22
261 10 9 B 33 353
262 6 5 B 23 318
263 1 1 A 16 306
264 8 12 C 21 300
265 3 2 A -39 320
266 11 6 B 21 10
15 108 107