Sunspot drawing of 1967-7-28

Previous  

Next

https://doi.org/10.7891/e-manuscripta-95232



Could not load any scan. Please try again later.
1967-07-28
08:15
Hs 1304.5:3290
https://doi.org/10.7891/e-manuscripta-95232
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
277 3 J -29.3 180.6
281 3 A -7.9 156.1
282 62 E 26.5 100.1
287 20 G 13.9 85.6
290 13 C 11.5 52.9
292 12 D 17.5 67.9
293 13 C 20.4 41.3
294 1 A -19.3 54.6
295 3 J -21.6 28.2
9 130