Sunspot drawing of 1981-12-4

Previous  

Next

https://doi.org/10.7891/e-manuscripta-139358



Could not load any scan. Please try again later.
1981-12-04
09:00
Hs 1304.6:285
https://doi.org/10.7891/e-manuscripta-139358
Observer : Sergio Cortesi
Seeing (SIDC) : 2
Group Not Weighted Weighted Type Latitude Carrington Longit.
616 13 C -8 66
617 4 J -13 55
621 4 J -15 39
624 26 D 15 76
627 3 J -4 11
628 20 D 19 21
629 30 D 5 353
630 15 D -20 10
631 3 J 7 344
632 3 J 1 338
633 10 G -19 324
634 20 D 19 324
636 2 A -31 327
637 15 D 7 321
638 3 J -15 309
639 3 J 12 308
16 174