Sunspot drawing of 1969-4-17

Group	Not Weighted	Weighted	Type	Latitude	Carrington Longit.
136		29	D	-7.8	112.6
137		7	C	-15.1	124.9
138		4	A	14.5	105.0
141		40	D	8.2	88.4
143		7	J	-15.0	62.5
145		23	B	19.0	86.1
146		17	J	21.2	60.7
147		1	A	15.4	88.1
148		17	C	-14.8	89.9
149		1	A	21.5	112.7
150		2	A	-20.6	60.6
11		148