The Stars of Bootes
N Bayer Fl HR RA Dec m M/A Dist Spectrum B-V L S
alpha 16 5340 14 15 39.6 +19 10 57 -0.05 -0.3 36.7 K1III -1.24 110 22
beta 42 5602 15 1 56.6 +40 23 26 3.49 -0.7 220 G8III 0.96 160 20
gamma 27 5436 14 32 4.6 +38 18 29 3.04 0.9 85 A7III 0.19 36 3.0
delta 1 49 5681 15 15 30.1 +33 18 53 3.46 0.7 117 G8III 0.96 44 10
delta 2 15 15 38.2 +33 19 14 7.80 5.0 118 G0V 0.62 .83 .9
epsilon1 36 5506 14 44 59.2 +27 4 27 2.65 -1.4 210 K0II-III 1.05 300 30
epsilon2 36 5505 14 44 59.2 +27 4 30 4.85 0.8 210 A0V 0.10 40 2.8
zeta 1 36 5478 14 41 8.9 +13 43 42 4.52 0.8 180 A2III 0.03 40 4.7
zeta 2 30 5477 14 41 8.9 +13 43 42 4.56 0.9 180 A3V 0.06 36 4.6
eta 8 5235 13 54 41.0 +18 23 52 2.68 2.4 37 G0IV 0.58 9.1 2.8
theta 23 5404 14 25 11.7 +51 51 3 4.04 3.2 48 F7V 0.50 4.4 1.7
iota A 21 5350 14 16 9.8 +51 22 2 4.75 2.4 97 A9V 0.24 9.1 1.7
iota B 14 16 12.3 +51 22 34 8.34 6.7 70 K2V 0.84 .19 .55
kappa 2 17 5328 14 13 27.6 +51 47 15 6.62 2.7 196 F1V 0.39 6.9 1.8
kappa 1 17 5329 14 13 28.9 +51 47 24 4.53 1.1 155 A8IV 0.23 30 3.1
lambda 19 5351 14 16 22.9 +46 5 18 4.75 2.4 97 A9V 0.24 9.1 1.7
mu 1 51 5733 15 24 29.3 +37 22 38 4.31 1.5 121 F0V 0.31 21 2.9
mu 2A 51 5735 15 24 30.8 +37 20 51 7.13 4.3 122 G1V 0.58 1.6 1.2
mu 2B 51 5735 15 24 30.8 +37 20 51 7.73 4.9 122 G2V 0.64 .91 .95
nu 1 52 5763 15 30 55.7 +40 49 59 5.04 -2.1 870 K5III 1.59 525 74
nu 2 53 5774 15 31 46.9 +40 53 58 4.98 -0.6 430 A5V(i+) 0.09 145 5.2
xi 1 37 5544 14 51 23.1 +19 6 2 4.54 5.5 21.8 G8V 0.72 .53 .9
xi 2 37 5544 14 52 23.2 +19 6 4 6.97 7.9 21.8 K4V 1.17 .06 .5
omicron 35 5502 14 45 14.4 +16 57 52 4.60 0.4 225 K0III 0.97 58 12
pi 1 29 5475 14 40 43.5 +16 25 6 4.91 -0.1 330 B9 0.00 91 2.9
pi 2 29 5476 14 40 43.8 +16 25 4 5.82 1.0 330 A6V 0.30 33 3.6
rho 25 5429 14 31 49.7 +30 22 17 3.57 0.3 150 K3III 1.30 63 18
sigma 28 5447 14 34 40.7 +29 44 42 4.47 3.5 50 F2V 0.36 3.3 1.2
tau 4 5185 13 47 15.7 +17 27 24 4.50 3.5 51 F6IV 0.51 3.3 1.5
upsilon 5 5200 13 49 28.5 +15 47 52 4.05 -0.3 245 K5III 1.52 110 31
phi 54 5823 15 37 49.5 +40 21 12 5.25 1.8 163 G8III-IV 0.89 16 5.6
chi 48 5676 15 14 29.1 +29 9 51 5.28 1.0 230 A2V 0.06 33 2.4
psi 43 5616 15 4 26.7 +26 56 51 4.52 0.1 250 K2III 1.24 76 18
omega 41 5600 15 2 6.4 +25 0 29 4.80 -0.4 360 K4III 1.51 120 24
1 5144 13 40 40.4 +19 57 20 5.73 0.9 300 A1V 0.01 36 2.2
2 5149 13 41 2.2 +22 29 45 5.63 0.7 320 G9III 1.01 44 11
3 5182 13 46 43.2 +25 42 8 5.97 1.4 270 G5III+A7V 0.52 23 4.1
6 5201 13 49 42.7 +21 15 51 4.92 -0.4 370 K4III 1.43 120 29
7 5225 13 53 12.8 +17 55 58 5.71 -0.9 680 G5III 0.84 190 18
9 5247 13 56 34.1 +27 29 31 5.02 -1.5 650 K3III 1.44 330 49
10 5255 13 58 38.8 +21 41 46 5.76 -0.1 480 A0V 0.00 90 3.5
11 5263 14 1 10.4 +27 23 11 6.23 1.2 340 A7III 0.19 28 2.6
CF 13 5300 14 8 17.2 +49 27 29 5.26 -1.1 620 M2III 1.64 230 58
12 5304 14 10 23.9 +25 5 30 4.82 4.1 45 F9IV 0.54 1.9 1.2
14 5323 14 14 5.1 +12 57 34 5.53 2.9 108 F6IV 0.54 5.8 2.1
15 5330 14 14 50.8 +10 6 3 5.29 0.8 255 K1III 1.01 40 11
18 5365 14 19 16.2 +13 0 15 5.41 3.3 85 F5IV 0.38 4 1.4
20 5370 14 19 45.1 +16 18 25 4.84 1.0 190 K3III 1.23 33 12
22 5405 14 26 27.3 +19 13 36 5.40 0.7 290 F0 0.23 44 5.1
24 5420 14 28 37.7 +49 50 41 5.58 0.7 310 G3IV 0.86 44 9.1
26 5434 14 32 32.5 +22 15 36 5.91 2.3 168 F2IV 0.39 10 2.3
31 5480 14 41 38.7 + 8 9 42 4.86 -1.4 580 G8III 0.99 300 28
32 5481 14 41 43.5 +11 39 38 5.55 0.2 390 G8III 0.94 63 12
33 5468 14 38 50.2 +44 24 16 5.39 1.5 197 A0V 0.03 21 1.8
W 34 5490 14 43 25.3 +26 31 40 4.80v -2.4 890 M3III 1.67 760 115
38 5533 14 49 18.6 +46 6 58 5.76 2.4 153 F7IV 0.48 9.1 2.4
39 5538 14 49 41.3 +48 43 14 6.36 2.2 230 F6V+F5V 0.50 11 *
39C 5538 14 49 41.8 +48 43 11 6.72 2.5 230 F5V 0.50 8.3 2.4
40 5588 14 59 36.9 +39 15 55 5.64 2.1 164 F1III-IV 0.34 12 2.4
i 44A 5618 15 3 47.3 +47 39 16 5.31 4.8 42 G0V 0.60 1.0 1.0
44B 5618 15 3 47.3 +47 39 16 6.09v 5.6 42 G2V+G2V 0.67 .48 *
47 5627 15 5 25.7 +48 9 3 5.59 1.1 260 A1V -0.01 30 1.6
45 5634 15 7 18.0 +24 52 9 4.93 3.5 64 F5V 0.43 3.3 1.3
46 5638 15 8 23.7 +26 18 4 5.67 0.1 420 K2III 1.24 63 17
50 5718 15 21 48.5 +32 56 1 5.38 1.0 250 B9V -0.05 33 1.6
5361 14 17 59.8 +35 30 34 4.80 0.6 220 K1III 1.06 48 12
Stellar Directory