Sunspot drawing of 1969-10-1

Previous  

Next

https://doi.org/10.7891/e-manuscripta-95712



Could not load any scan. Please try again later.
1969-10-01
09:15
Hs 1304.5:3966
https://doi.org/10.7891/e-manuscripta-95712
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
397 7 D -9.7 100.2
400 7 J 7.4 91.7
401 4 J -13.7 81.3
405 8 C 11.7 64.4
407 10 D -12.2 56.9
411 6 B -13.2 21.7
412 28 D -13.2 10.5
413 2 A 9.3 53.9
8 72