Specola Solare Ticinese Drawings Archive

https://doi.org/10.7891/e-manuscripta-150442

1999-04-30
09:00
Hs 1304.6:5611
https://doi.org/10.7891/e-manuscripta-150442

Observer : Sergio Cortesi
Seeing (SIDC) : 3

Group	Not Weighted	Weighted	Type	Latitude	Carrington Longit.
100	1	2	A	33	40
101	4	4	B	18	31
102	27	30	E	23	32
103	8	22	E	18	302
104	2	5	C	27	294

5	42	63

Sunspot drawing of 1999-4-30

Group	Not Weighted	Weighted	Type	Latitude	Carrington Longit.
100	1	2	A	33	40
101	4	4	B	18	31
102	27	30	E	23	32
103	8	22	E	18	302
104	2	5	C	27	294

5	42	63

Group	Not Weighted	Weighted	Type	Latitude	Carrington Longit.
100	1	2	A	33	40
101	4	4	B	18	31
102	27	30	E	23	32
103	8	22	E	18	302
104	2	5	C	27	294

5	42	63

Group	Not Weighted	Weighted	Type	Latitude	Carrington Longit.
100	1	2	A	33	40
101	4	4	B	18	31
102	27	30	E	23	32
103	8	22	E	18	302
104	2	5	C	27	294

5	42	63