Sunspot drawing of 1981-12-7

Previous  

Next

https://doi.org/10.7891/e-manuscripta-139396



Could not load any scan. Please try again later.
1981-12-07
09:00
Hs 1304.6:287
https://doi.org/10.7891/e-manuscripta-139396
Observer : Sergio Cortesi
Seeing (SIDC) : 2
Group Not Weighted Weighted Type Latitude Carrington Longit.
616 1 1 A -8 61
621 5 9 B -13 32
628 3 3 A 18 2
629 13 21 C 4 353
630 8 6 B -19 6
631 4 4 B 7 348
632 2 2 B 2 338
633 3 5 J -18 328
634 21 33 D 18 323
637 27 37 D 8 323
638 3 7 J -14 308
639 7 11 C 13 306
640 16 21 C -20 315
641 11 13 C 6 305
642 1 3 J 9 297
643 8 12 C 10 284
644 1 3 J 18 282
645 5 8 H -15 274
646 1 2 A -20 266
647 1 3 H -7 259
20 141 204