Sunspot drawing of 1981-9-1

Previous  

Next

https://doi.org/10.7891/e-manuscripta-139387



Could not load any scan. Please try again later.
1981-09-01
09:30
Hs 1304.6:213
https://doi.org/10.7891/e-manuscripta-139387
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
415 5 8 G -6 253
417 23 15 C 17 228
418 3 3 A 18 216
419 14 15 D 15 207
420 43 37 E -12 179
421 1 3 J -8 195
422 14 13 C 15 163
424 3 2 A -6 158
426 2 4 J -24 149
429 3 3 A -12 217
431 7 10 D 7 134
432 12 12 H -10 132
433 1 3 J 12 128
436 3 4 J -16 124
437 5 3 A 18 140
438 1 1 A -19 112
16 140 136