Sunspot drawing of 1991-2-24

Previous  

Next

https://doi.org/10.7891/e-manuscripta-146000



Could not load any scan. Please try again later.
1991-02-24
08:00
Hs 1304.6:3091
https://doi.org/10.7891/e-manuscripta-146000
Observer : Andrea Manna
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
74 16 17 D -12 265
78 20 18 D -16 228
81 6 7 C 29 227
82 3 4 B -6 224
83 65 48 E -14 191
84 73 69 E -22 196
88 4 5 B 11 191
90 14 14 C 17 175
92 11 10 C -11 150
94 10 7 B -14 211
96 10 9 C -7 158
97 1 2 A 17 127
12 233 210