Sunspot drawing of 1971-10-12

Previous  

Next

https://doi.org/10.7891/e-manuscripta-96654



Could not load any scan. Please try again later.
1971-10-12
07:30
Hs 1304.5:4598
https://doi.org/10.7891/e-manuscripta-96654
Observer : Araldo Pittini
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
287 2 A 11.7 319.5
288 1 A 10.9 19.8
289 9 B 12.3 298.5
290 8 B -13.0 328.1
4 20