The Stars of Ophiuchus
N Bayer Fl HR RA Dec m M/A Dist Spectrum B-V L S
alpha 55 6556 17 34 56.0 +12 33 36 2.08 1.3 47 A5III 0.15 25 2.2
beta 50 6603 17 43 28.3 + 4 34 2 2.76 0.8 82 K2III 1.17 40 12
gamma 62 6629 17 47 53.5 + 2 42 26 3.75 1.4 95 A0V 0.04 23 1.9
delta 1 6056 16 14 20.6 - 3 41 40 2.73 -0.9 170 M1III 1.58 190 48
epsilon 2 6075 16 18 19.2 - 4 41 33 3.23 0.7 107 G8III 0.97 44 11
zeta 13 6175 16 37 9.4 -10 34 2 2.54 -4.3/1.1 460 09.5V 0.04 4400 2.2
eta 36 6378 17 10 22.6 -15 43 29 2.43 0.4 84 A2V 0.06 58 3.1
theta 42 6453 17 22 0.5 -24 59 58 4.32 0.5 193 A0/A1V 0.04 53 2.9
iota 25 6281 16 54 0.4 +10 9 55 4.39 0.1 230 B8V -0.09 76 1.8
kappa 27 6299 16 57 40.0 + 9 22 30 3.19 1.1 86 K2III 1.16 30 11
lambda A 10 6149 16 30 54.7 + 1 59 2 4.18 0.6 166 A0V 0.00 48 2.6
lambda B 10 16 30 54.7 + 1 59 2 5.22 1.7 " A4V 0.12 17.5 1.9
mu 47 6567 17 37 50.6 - 8 7 8 4.58 -2.2/0.6 550 B8II-III 0.13 630 4.6
nu 64 6698 17 59 1.5 - 9 46 25 3.32 0.0 150 K0III 0.99 83 15
xi 40 6445 17 21 0.1 -21 6 46 4.39 3.2 57 F2/F3V 0.39 4.4 1.5
omicron1 39 6424 17 18 0.6 -24 17 13 5.31 0.1 360 K0II-III 1.10 76 16
omicron2 39 6425 17 18 0.4 -24 17 3 6.71 1.5 " F6IV-V 0.51 21 3.8
rho 3 5 16 23 24.5 -23 27 37 6.75 -0.2/1.5 400 B3/B4V(i-) 0.27 100 1.0
rho 1 5 6112 16 25 35.1 -23 26 50 4.57 -2.4/1.5 " B2IV 0.23 760 1.9
rho 2 5 6113 16 25 35.2 -23 24 19 7.27 0.3/1.5 " B5V(i-) 0.32 69 1.2
sigma 49 6498 17 26 30.8 + 4 8 25 4.34 -3.4 1200 K2II 1.48 1900 110
tau 2 69 6733 18 3 4.8 - 8 10 50 6.00 2.4 170 F5V 0.45 9.1 2.3
tau 1 69 6734 18 3 4.8 - 8 10 50 5.33 1.7 " F2V 0.36 17.5 2.8
upsilon 3 6129 16 27 48.1 - 8 22 18 4.62 1.8 122 A3 0.18 16 2.0
phi 8 6147 16 31 8.2 -16 36 46 4.29 0.3 210 G8/K0III 0.92 63 12
chi 7 6118 16 27 1.3 -18 27 23 4.22 -3.0/1.4 490 B2IV 0.22 1300 2.5
psi 4 6104 16 24 6.1 -20 2 15 4.48 0.8 178 K0III 1.00 40 10
omega 9 6153 16 32 8.0 -21 27 59 4.45 0.8 175 A7 0.13 40 3.0
12 6171 16 36 21.3 - 2 19 29 5.77 5.8 32 K2V 0.83 .40 .8
14 6205 16 41 42.3 + 1 10 52 5.74 2.2 166 F3III-IV 0.34 11 2.3
15 16 45 8.6 -23 11 2 6.98 2.1 312 F3V 0.45 12 2.6
16 6224 16 45 29.6 + 1 1 13 6.02 0.2 480 B9.5III -0.01 69 2.2
18 16 49 44.4 -24 38 36 6.74 2.6 220 A2 0.14 7.6 1.3
19 6232 16 47 9.6 + 2 3 52 6.07 0.2 490 A3V 0.14 69 4.0
20 6243 16 49 49.9 -10 46 59 4.64 1.8 121 F7IV 0.48 16 3.2
21 6255 16 51 24.8 + 1 12 58 5.51 0.4 340 A2V 0.06 58 3.1
23 6280 16 54 35.6 - 6 9 14 5.23 0.8 250 K2III 1.10 40 12
22 16 54 50.8 -23 30 44 6.76 0.9 480 G8III 0.94 36 9.1
24 6291 16 56 47.9 -23 9 1 5.57 0.3 360 A0V -0.02 63 2.6
26 6310 17 0 9.4 -24 59 21 5.74 3.1 108 F4V 0.41 4.8 1.6
30 6318 17 1 3.5 - 4 13 21 4.82 -0.6 400 K4III 1.48 145 34
29 6321 17 1 51.1 -18 53 8 6.28 0.5 450 K1III 1.35 53 17
31 17 4 43.5 -25 38 42 6.60 1.9 290 A9III/IV 0.26 14.5 2.3
37 6393 17 12 27.8 +10 35 7 5.32 -1.6 780 M2III 1.59 360 72
36B 6401 17 15 20.9 -26 36 10 5.22 6.3 19.5 K2V 0.92 .25 .7
36A 6402 17 15 20.7 -26 36 5 5.21 6.3 " K0V 0.80 .25 .6
41 6415 17 16 36.6 - 0 26 43 4.72 0.6 220 K2III 1.12 48 13
38 17 17 39.5 -26 37 46 6.81 1.2 440 B9.5V 0.02 250 6.0
43 6459 17 23 21.5 -28 8 35 5.30 -1.0 600 K4/K5III 1.55 210 44
44 6486 17 26 22.1 -24 10 31 4.16 2.1 84 A3IV 0.28 575 15
45 6492 17 27 21.2 -29 52 1 4.28 1.6 111 F3III 0.40 19 3.2
50 17 30 49.6 -23 50 30 7.39 2.5 310 F2IV 0.38 8.3 2.0
51 6519 17 31 24.8 -23 57 46 4.78 -0.8 430 A0V 0.02 175 5.0
54 17 34 22.0 +13 9 39 6.52 0.6 510 G8III 0.95 48 11
53 6548 17 34 36.6 + 9 35 12 5.80 0.7 340 A2V 0.04 44 2.6
52 6545 17 35 18.4 -22 2 38 6.47 -0.7 880 A 0.01 160 4.7
56 17 35 2.6 13 8 16 7.27 1.9 390 A0 0.09 14.5 1.7
58 6595 17 43 25.7 -21 41 0 4.86 3.6 57 F6/F7V 0.47 3.0 1.4
61 6609 17 44 33.9 + 2 34 46 6.16 0.4 460 A1IV-V 0.13 58 3.5
66 6712 18 0 15.7 + 4 22 7 4.79 -2.3/0.5 680 B2V -0.10 690 1.8
67 6714 18 0 38.6 + 2 55 53 3.93 -4.8/0.5 1400 B5Ib 0.03 6900 7.7
68 6723 18 1 45.1 + 1 18 19 4.42 -0.1 265 A2V 0.05 91 3.9
70A 6752 18 5 27.2 + 2 29 58 4.33 5.8 16.6 K0V 0.80 .40 .7
70B 18 5 27.2 + 2 29 58 6.17 7.6 " K4V 1.03 .076 .5
71 6770 18 7 18.3 + 8 44 2 4.64 0.3 240 G8III-IV 0.95 63 12
72 6771 18 7 20.9 + 9 33 50 3.71 1.7 83 A4IV 0.16 17.5 2.0
73 6795 18 9 33.7 + 3 59 36 5.71 2.2 166 F2V 0.36 11 2.2
74 6866 18 20 52.0 + 3 22 38 4.85 0.3 270 G8III 0.91 63 12
6196 16 41 34.4 -17 44 32 4.91 -0.5 390 G8II/III 1.10 131 21
6493 17 26 37.9 - 5 05 12 4.50 0.6 98 F3V 0.39 48 4.8
Stellar Directory