Sunspot drawing of 2016-7-21

Previous  

Next

https://doi.org/10.7891/e-manuscripta-159263



Could not load any scan. Please try again later.
2016-07-21
08:00
Hs 1304.6:10705
https://doi.org/10.7891/e-manuscripta-159263
Observer : Marco Cagnotti
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
136 8 11 H 4.7 174.5
138 13 27 D 5.8 165.2
141 3 4 B 15.9 128.2
3 24 42