Specola Solare Ticinese Drawings Archive

https://doi.org/10.7891/e-manuscripta-140379

1983-04-04
08:30
Hs 1304.6:670
https://doi.org/10.7891/e-manuscripta-140379

Observer : Roberto Cortesi
Seeing (SIDC) : 4

Group	Not Weighted	Weighted	Type	Latitude	Carrington Longit.
78	5	12	C	-17	125
81	1	2	A	-12	148
86	12	16	C	-11	35
87	5	6	B	-12	113
88	1	1	A	-14	105

5	24	37

Sunspot drawing of 1983-4-4

Group	Not Weighted	Weighted	Type	Latitude	Carrington Longit.
78	5	12	C	-17	125
81	1	2	A	-12	148
86	12	16	C	-11	35
87	5	6	B	-12	113
88	1	1	A	-14	105

5	24	37

Group	Not Weighted	Weighted	Type	Latitude	Carrington Longit.
78	5	12	C	-17	125
81	1	2	A	-12	148
86	12	16	C	-11	35
87	5	6	B	-12	113
88	1	1	A	-14	105

5	24	37

Group	Not Weighted	Weighted	Type	Latitude	Carrington Longit.
78	5	12	C	-17	125
81	1	2	A	-12	148
86	12	16	C	-11	35
87	5	6	B	-12	113
88	1	1	A	-14	105

5	24	37