Sunspot drawing of 2011-4-18

Previous  

Next

https://doi.org/10.7891/e-manuscripta-156919



Could not load any scan. Please try again later.
2011-04-18
07:15
Hs 1304.6:9278
https://doi.org/10.7891/e-manuscripta-156919
Observer : Marco Cagnotti
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
54 13 10 J 12.1 338.5
56 7 6 C 7.5 280.4
58 24 32 E 15.5 265.4
3 44 48