Pretty doubles in BOOTES Other constellations:
Scope
Name
Magn. Sep.
RA
Dec
Remarks
Real favourites:
AT80
GS80
Kappa Boo
4.6 - 6.6 13.4" 14:13.5 +51:47 A very beautiful field, with Kappa and Iota in one FOV (at 20x) 33
AT80
Iota Boo
4.8 - 8.2 34" 14:16.2 +51:22 A very beautiful field, with Kappa and Iota in one FOV 33
AT80
Pi Boo
4.9 - 5.8 5.6" 14:40.7 +16:25 B is yellow 33
AT80
MK67
Xi Boo
4.7 - 7 6.9" 14:51.4 +19:06 Beautiful colours : yellow - orange  
Better than average:
AT80 LX10
Delta Boo
3 - 7.4 105" 15:15.5 +33:18 Primary is deep-yellow.  33
MK67
Epsilon Boo
2.5 - 4.9 2.9" 14:45.0 27:04 "Izar" Primary is yellow.   
AT80 GS80 CG11
Mu-1 Boo
4 - 6.7 108" 15:24.5 +37:23 "Alkalurops" Light-yellow and deep-yellow 33
CG11
Mu-2 Boo
6.5 - 7.6 2" 15:34.6 +37:20   33
CG11
1 Boo
5.7 - 8.6 4.7" 13:40.7 +19:57   33
CG11
39 Boo
6.1 - 7 3.1" 14:49.7 +48:43 Very pretty, two yellow stars, rating "2+" 33
CG11
Struve 1785
7.1 - 7.6 3.4" 13:49.1 +26:59 Very nice colors: Orange and yellow 33
LX10
Struve 1850
7 - 7.4 26" 14:28.6 +28:17 Nice target for small instruments 33
LX10
Struve 1858
7.6 - 8.8 3" 14:33.7 +35:34   33
LX10
Struve 1895
8.1 - 8.6 12.5" 14:57.4 +40:09   33
LX10
Struve 1910
7.5 - 7.5 4.3" 15:07.6 +09:13 Yellow - white 33
GS80 CG11
Sh 191
6.8 - 7.4 40" 14:59.6 +53:52 A little snake-like string of stars with this double as the "fiery eyes". Look for galaxy NGC5820 nearby 33