Sunspot drawing of 1989-1-11

Previous  

Next

https://doi.org/10.7891/e-manuscripta-144680



Could not load any scan. Please try again later.
1989-01-11
09:30
Hs 1304.6:2417
https://doi.org/10.7891/e-manuscripta-144680
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
3 6 11 C 10 15
5 27 21 C 27 359
6 13 14 C -18 347
7 10 9 B -25 350
10 31 24 D -14 332
12 57 70 D -31 307
13 4 5 J -33 278
15 4 5 B -19 284
16 3 5 C 28 265
17 11 4 A 21 274
18 8 8 C 20 268
19 4 7 C -19 255
20 2 5 C 18 247
13 180 188