Sunspot drawing of 1990-2-23

Previous  

Next

https://doi.org/10.7891/e-manuscripta-145301



Could not load any scan. Please try again later.
1990-02-23
09:00
Hs 1304.6:2773
https://doi.org/10.7891/e-manuscripta-145301
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
90 1 2 A -17 37
92 1 3 J -10 346
98 29 31 C -36 335
100 2 5 J -13 328
102 14 17 G 3 12
104 49 40 D -17 317
106 44 37 D 15 312
110 9 14 D 18 347
111 2 2 A 20 337
112 9 10 C -3 359
113 1 2 A 21 302
114 11 10 C -10 292
117 2 2 A -11 9
118 2 2 A 2 334
119 3 7 H -18 268
15 179 184