Double Stars in Canes Venatici The Hunting Dogs

Here is a listing of the 42 or so best doubles in Canes Venatici.
The star name contains a link so you may click there to see more detailed information about this double star.
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Name	SAO	Sep	PA	Mag1	Mag2	RA	Dec	Spect	Color	Comments
STF 1606	44064	0.4	288	6.5	7.0	12:10.8	+39:53	A3		Near Galaxy NGC 4145 mag 10
STF 1607		27.6	14	8.5	9.0	12:11.5	+36:05	F2
STF 1609		11.0	206	8.0	9.5	12:11.7	+50:50	F2
STF 1613	62894	1.3	10	8.5	9.0	12:12.5	+35:45	F5
2 CVn	44097	11.4	260	5.5	8.0	12:16.1	+40:39	F7	***	Very red/yellow pair
ADS 8492		2.7	302	9.0	9.0	12:16.3	+44:43	G5
STF 1624	62930	6.1	150	7.0	10.0	12:16.7	+39:35	A2
STF 1632	62952	10.2	193	6.5	9.5	12:20.3	+37:54	K0
Ho 536		3.5	97	8.5	9.5	12:20.7	+35:00	K0
STT 250	44161	0.4	344	7.5	8.0	12:24.5	+43:05	F0
STF 1642	44170	2.5	180	8.0	9.0	12:25.7	+44:44	F5
STF 1645	44187	10.2	158	7.0	7.5	12:28.1	+44:47	F5	***	Orange/Yellow pair
STF 1646		5.2	257	8.5	11.0	12:28.2	+36:41	G3
STT 251	63020	0.2	22	8.0	9.0	12:29.1	+31:23	F8
ADS 8577	63036	4.8	172	9.5	9.5	12:30.8	+36:39	G0
STF 1653		7.8	342	8.5	8.5	12:33.4	+32:02	F2
HO 256	63165	0.8	113	7.0	9.0	12:44.1	+35:45	A3
STF 1679		5.7	207	8.5	9.0	12:46.0	+49:49	F8
STF 1688		14.4	345	8.5	10.0	12:53.6	+37:58	G0
Alpha CVn	63257	19.6	228	3.0	5.5	12:56.1	+38:18	A0	***	Yellow/white pair
BU 925		6.9	211	7.0	12.0	12:56.6	+43:32	A0
STT 257	44396	13.0	353	8.0	8.5	12:56.8	+45:36	F2
STF 1702	63275	35.6	83	8.5	10.0	12:58.5	+38:16	K0
STT 1718	28628	13.2	223	9.0	10.5	13:05.5	+50:58	F8
BU 930	44465	2.7	119	6.0	12.0	13:05.8	+45:15	K1	***	Very red primary
STF 1623		6.6	8	8.0	9.5	13:08.3	+38:45	K0	***	Orange/White pair
15 CVn	63374	284.0	297	6.0	6.0	13:09.7	+38:32	B7
17CVn	63380	1.2	276	6.0	10.0	13:10.1	+38:30	F0
STF 261	63396	2.3	340	7.0	7.5	13:12.0	+32:05	F8
STF 263		2.1	134	7.5	8.5	13:16.6	+50:34	G5
HU 644	44566	1.2	90	8.5	9.0	13:19.7	+47:46	M2
STF 1755	63593	4.1	132	7.0	8.0	13:32.3	+36:49	G5	***	Red/White pair
STF 269	63599	0.3	229	6.5	7.0	13:32.9	+34:54	A3
STF 1758		3.7	299	8.0	8.0	13:32.9	+49:08	G0
HJ 1234	63616	30.6	14	6.5	11.0	13:34.4	+38:47	F0
25 CVn	63648	1.8	107	5.5	7.5	13:37.4	+36:17	A7
STF 1776		7.4	200	8.0	8.0	13:41.8	+46:12	G5
STF 125	63739	71.3	238	6.0	8.5	13:47.0	+38:33	G5	***	Red/White pair
HJ 1244		6.8	131	6.5	11.0	13:53.4	+42:11	A0
STF 1789		6.5	328	8.0	8.0	13:54.0	+32:49	F8
STT 272	63822	1.6	7	7.0	10.0	13:54.5	+29:55	F2
STT 274	63935	13.1	59	7.0	10.0	14:06.7	+34:46	K0	***	Red/White pair

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Some information gathered from Burgham's Celestial Handbooks and converted to J2000, other from my own observations.
Page ©2003 Kevin Muenzler, Eagle Creek Observatory.