Specola Solare Ticinese Drawings Archive

https://doi.org/10.7891/e-manuscripta-140340

1983-03-07
09:45
Hs 1304.6:649
https://doi.org/10.7891/e-manuscripta-140340

Observer : Sergio Cortesi
Seeing (SIDC) : 3

Group	Not Weighted	Weighted	Type	Latitude	Carrington Longit.
50	2	6	J	-19	157
52	9	20	D	-16	123
56	4	7	J	-21	118
58	16	20	D	-9	137
59	2	2	A	-9	108

5	33	55

Sunspot drawing of 1983-3-7

Group	Not Weighted	Weighted	Type	Latitude	Carrington Longit.
50	2	6	J	-19	157
52	9	20	D	-16	123
56	4	7	J	-21	118
58	16	20	D	-9	137
59	2	2	A	-9	108

5	33	55

Group	Not Weighted	Weighted	Type	Latitude	Carrington Longit.
50	2	6	J	-19	157
52	9	20	D	-16	123
56	4	7	J	-21	118
58	16	20	D	-9	137
59	2	2	A	-9	108

5	33	55

Group	Not Weighted	Weighted	Type	Latitude	Carrington Longit.
50	2	6	J	-19	157
52	9	20	D	-16	123
56	4	7	J	-21	118
58	16	20	D	-9	137
59	2	2	A	-9	108

5	33	55