Sunspot drawing of 1990-10-20

Previous  

Next

https://doi.org/10.7891/e-manuscripta-145214



Could not load any scan. Please try again later.
1990-10-20
10:15
Hs 1304.6:2986
https://doi.org/10.7891/e-manuscripta-145214
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
568 4 8 H 14 154
569 2 6 C 9 149
570 5 9 C -19 140
575 1 3 J -14 144
577 2 3 A -25 145
580 2 2 A -24 105
583 31 33 E -7 94
586 2 3 J -25 45
587 2 3 J 6 41
588 25 22 C 18 38
589 4 8 J 19 24
590 5 10 C 16 14
591 3 4 A 19 3
592 3 4 A -12 1
593 1 3 J -6 359
594 1 2 A 24 358
16 93 123