Catalogues

Ophiuchus / Yale Bright Star Catalog (HR)

«Yale Bright Star Catalogue, 5th Revised Ed.» Hoffleit D., Warren Jr W.H., 1991 [154]
HR B F DM HD SAO FK5 IR M* ADS VarID RA Dec vMag spType dMag Sep Remarks
HR 5989 BD-05 4234 144362 140945 9918 16 05 44.5 -06 17 30 6.53 F2IV 0.0 0.1 C:Other UBV: 6.55, 6.34 and 6.31V; +0.47, +0.41 and +0.44(B-V); +0.05, -0.04 and -0.05(U-B).,D:AB binary, B, 9.2v at 1"; C, 10.4 at 29" fixed; and D, 10.8 at 53" optical.
HR 5990 BD-05 4235 144390 140947 W 16 05 59.8 -06 08 22 6.41 K0 5.8 9.3
HR 6041 BD-03 3891 145788 141031 16 12 56.5 -04 13 15 6.25 A1V
HR 6056 δ 1 BD-03 3903 146051 141052 603 I W 7556 16 14 20.7 -03 41 40 2.74 M0.5III e 10.4 65.5 N:Yed Prior; Yad; Yed; Jed.,S:Ultraviolet FeII emission.
HR 6067 BD-03 3910 146514 141075 16 16 55.3 -03 57 12 6.18 A9Vn
HR 6075 ε 2 BD-04 4086 146791 141086 605 I W 16 18 19.3 -04 41 33 3.24 G9.5IIIbFe-0.5 9.1 110.6 N:Yed Posterior.,S:Oxygen deficient relative to magnesium.
HR 6096 BD-01 3174 147550 141129 16 22 38.9 -02 04 47 6.23 B9V
HR 6104 ψ 4 BD-19 4365 147700 159892 I 16 24 06.2 -20 02 15 4.50 K0II-III
HR 6112 ρ 5 CD-2312861 147933 184382 10049 A 16 25 35.2 -23 26 50 5.02 B2IV 0.7 3.2 D:Binary with HR 6113, combined colors. Combined mag. 4.63V. Component C, CoD-23d12862, 7.13v, B9n, 152" CPM,,D:vsini 180k/s; D, 6.56 B3V at 156", vsini 167k/s. E, 8.1v, 0.6" from D. DE is ADS 10045.,G:Sco OB2; upper Sco region; in reflection nebula; assoc. Sco R1; IC 4604.,RV:Rapidly rotating star, candidate for becoming a Be star.,S:Sp. shows interstellar K1 line at 4044A. Interstellar SO emission features.
HR 6113 ρ 5 CD-2312861 147934 184381 10049 B 16 25 35.1 -23 26 46 5.92 H B2V 0.7 3.2 D:See HR 6112.,G:Sco OB2; upper Sco region; in reflection nebula; assoc. Sco R1; IC 4604.,RV:Rapidly rotating star. May become Be star.
HR 6118 χ 7 BD-18 4282 148184 159918 3298 I Chi Oph 16 27 01.4 -18 27 23 4.42 B2IV:pe v G:Sco OB2; Sco-Cen cluster; upper Sco region.,RV:Pole on.,SB:138.8d, K 15.0, V0 -19.4, asini 25.71.,VAR:Gamma Cas 4.18 - 5.0V. Long term variation in emission lines. Variable polarization. R-I also found at +0.09 and,VAR:+0.11.
HR 6124 BD+02 3106 148287 121604 16 26 50.1 +02 20 51 6.07 G8III
HR 6128 BD-07 4292 148349 141186 I V2105 Oph 16 27 43.5 -07 35 53 5.23 M3-III M:High space velocity.,VAR:SRb 5.0 - 5.38V.
HR 6129 υ 3 BD-08 4243 148367 141187 3299 W 7738 16 27 48.1 -08 22 18 4.63 A3m 3.2 1.1 SB:27.218d, K 34.9k/s, V0 -33.6k/s, msin3i 0.204, asini 8.79.,VAR:Component B of visual double, 7.0 - >11.0v.
HR 6136 BD+00 3529 148513 121623 3300 I 16 28 34.0 +00 39 54 5.39 K4IIIp G:Wolf 630 group.
HR 6137 BD-07 4299 148515 141195 10072 16 28 48.9 -08 07 44 6.48 F2V 3.1 5.4 D:AB binary.,SB:ADS 10072B, dK1.
HR 6140 BD-14 4433 148604 159948 1430 16 29 46.9 -14 33 03 5.68 G2-6III
HR 6144 BD-07 4305 148743 141206 16 30 29.9 -07 30 54 6.50 A7Ib C:U-B values scatter from +0.09 to +0.38.
HR 6147 φ 8 BD-16 4298 148786 159963 I 10086 16 31 08.3 -16 36 46 4.28 G8+IIIa 6.8 120.0 G:Probable Hyades group.
HR 6149 λ 10 BD+02 3118 148857 121658 10087 7784 16 30 54.8 +01 59 02 3.82 A0V+A4V 1.0 1.2 D:AB 4.16 A1V, 5.22 A4V. 129.87y, a = 0.970" or 126.78y, a = 0.95", combined mag., colors. Component C, 11.0v, 120" CPM.,DYN:0.019".,N:Marfic; Marfik; Marsic.
HR 6153 ω 9 BD-21 4381 148898 184450 3307 Ome Oph 16 32 08.2 -21 27 59 4.45 A7p G:Possible Eggen group with HR 63, q.v.,VAR:Alpha CV, 4.45 - 4.51V, 1.79 or 4.67d.
HR 6171 12 BD-02 4211 149661 141269 1433 V2133 Oph 16 36 21.5 -02 19 29 5.75 K2V C:UV deficient.,N:Also BD -1d3220.,VAR:Amp. 0.04: at wavelength 4530; 0.02: at 6585. Rotation period from starspots, 11d.
HR 6175 ζ 13 BD-10 4350 149757 160006 622 I Zet Oph 16 37 09.5 -10 34 02 2.56 O9.5Vn t C:Color excess E(B-V) = +0.32. Reddened star.,G:Runaway star from Sco OB2 association; Sco-Cen assoc.; upper Sco; exciting star of HII region S27.,M:COPERNICUS observations of CO indicate a SN remnant near Zeta Oph which may have caused Zeta Oph to become a,M:runaway star.,R:Diam. = 0.00050 - 0.00051".,S:Shell star. Interstellar carbon monoxide absorption. Interstellar lithium at 6708A indicates a depletion in the,S:Zeta Oph cloud to about one sixth solar system values. Sp. shows interstellar KI line at 4044A. In interstellar,S:ultraviolet radiation field.,VAR:Gamma Cas 2.56 - 2.58V. Spectrum var.: UV spectra in 1972 indicated mass outflow probably related to formation of,VAR:shell. Evidence disappeared in 1974. H alpha in absorption 1971, emission 1973. Rotational period 19.7 hrs.
HR 6179 BD-06 4467 149911 141284 3315 Var 16 38 01.6 -06 32 17 6.09 A0pCrEu v S:Probable magnetic star.,VAR:About 6d. Spectrum variable.
HR 6189 BD-09 4430 150177 141298 16 39 39.1 -09 33 16 6.35 F3V
HR 6190 BD-20 4537 150259 184541 I 16 40 34.5 -20 24 31 6.26 gG9
HR 6193 CD-2412765 150366 184549 3322 16 41 36.2 -24 28 05 6.09 F0V
HR 6196 BD-17 4618 150416 160046 624 I 16 41 34.4 -17 44 32 4.96 G7.5IICN1Ba0.4 G:In reflection nebula.
HR 6201 BD-00 3168 150451 141310 16 41 11.5 -01 00 02 6.24 A7III
HR 6202 BD-19 4406 150453 160052 I W 16 41 53.7 -19 55 28 5.57 F4IV-III 8.0 22.5
HR 6205 14 BD+01 3290 150557 121790 3324 16 41 42.5 +01 10 52 5.74 F2-4III-IV G:Hyades group.
HR 6224 16 BD+01 3298 151133 121834 16 45 29.7 +01 01 13 6.03 B9.5III
HR 6232 19 BD+02 3175 151431 121859 1436 10207 7962 16 47 09.8 +02 03 52 6.10 A3V 3.6 23.4
HR 6235 BD-14 4486 151527 160104 3335 16 48 27.0 -14 54 34 6.03 A0Vn G:Member of Pleiades group.
HR 6240 BD-15 4395 151676 160116 V1010 Oph 16 49 27.8 -15 40 03 6.10 A5V S:Primary A7IV-V, secondary G3V. UV spectra taken from IUE show absorption Fe, Si and C in the A component.,SB:0.6614d, K 105.5k/s, V0 -35.4k/s, asini 0.957. Mass exchange. Masses 2 and 1 solar, radii 2.1 and 1.5 solar.,VAR:EB 6.1 - 7.00v, 0.6614261d. Period varies. Contact binary. Temperature discontinuity at interface. All photometric,VAR:indices variable. Four-color measures by Gronbech and Olsen give +0.129(b-y), +0.184(m1), +0.887(c1), 2.810(beta),VAR:from 3 observations.
HR 6243 20 BD-10 4394 151769 160118 1438 16 49 50.0 -10 46 59 4.65 F7IV SB:1290d, K 3.2k/s, V0 +0.2k/s, asini 55.4. Orbit questioned by Morbey and Griffin (1987, ApJ, 317, 343).,SB:Unresolved by speckle interferometry.
HR 6248 BD-02 4259 151900 141393 16 50 22.3 -02 39 14 6.32 F1III-IV
HR 6255 21 BD+01 3323 152127 121911 10230 16 51 24.9 +01 12 58 5.51 A2V s 1.5 0.4 DYN:0.005".,G:Sirius group?
HR 6269 BD-20 4572 152311 184754 16 53 25.2 -20 24 56 5.88 G3V
HR 6277 BD-01 3268 152569 141427 W 16 54 10.6 -01 36 44 6.25 F0V 7.0 15.0 D:Third component 14v at 20".
HR 6278 BD-11 4231 152585 160159 16 54 40.3 -11 47 33 6.57 A2IV e S:H alpha emission.
HR 6280 23 BD-05 4374 152601 141431 3342 I 16 54 35.7 -06 09 14 5.25 K2III
HR 6281 ι 25 BD+10 3092 152614 102458 1442 8034 16 54 00.5 +10 09 55 4.38 B8V
HR 6284 BD-16 4371 152781 160171 W 16 56 01.8 -16 48 22 6.37 K0IV 7.3 21.4
HR 6291 24 BD-22 4249 152849 184822 10265 16 56 48.0 -23 09 00 5.58 A0V 0.3 1.0
HR 6294 BD-19 4471 152909 160180 10266 A 16 57 04.0 -19 32 24 6.27 B6V+B7V 1.1 4.5
HR 6296 BD-10 4417 153021 160186 16 57 26.1 -10 57 48 6.19 G8-K0III-IV
HR 6299 κ 27 BD+09 3298 153210 121962 633 I Kap Oph 16 57 40.1 +09 22 30 3.20 K2III VAR:Lb? 3.14 - 3.20V, 4.1 - 5.0p.
HR 6302 BD-14 4509 153229 160205 3348 16 58 41.6 -14 52 11 6.59 F3IV
HR 6308 CD-2412997 153336 184892 I 16 59 57.6 -25 05 31 5.86 M3III
HR 6310 26 CD-2413002 153363 184897 D 17 00 09.5 -24 59 21 5.75 F4V D:Suspected occultation double.
HR 6317 BD+06 3332 153653 121995 3352 S 17 00 29.4 +06 35 01 6.59 A7V 0.1
HR 6318 30 BD-04 4215 153687 141483 1445 I W 8111 17 01 03.6 -04 13 21 4.82 K4III 4.8 94.1
HR 6321 29 BD-18 4381 153727 160231 17 01 51.2 -18 53 08 6.26 K0III
HR 6329 BD+08 3337 153914 122023 10312 17 01 59.1 +08 27 02 6.33 A4V 0.8 1.2 D:Binary.
HR 6340 BD-20 4627 154204 184999 17 04 45.3 -20 29 41 6.30 B6IV
HR 6349 BD+00 3629 154417 122056 V2213 Oph 17 05 16.9 +00 42 09 6.01 F8.5IV-V e VAR:Amp. 0.03 or 0.04y. Cycle of 8d in 1984 consistent with var. in Ca II emission.
HR 6350 BD-21 4512 154418 185024 3358 17 06 11.8 -21 33 53 6.30 A3m
HR 6353 BD-00 3224 154445 141513 3357 17 05 32.3 -00 53 31 5.64 B1V G:Upper Sco assoc. or Sco-Cen assoc.,M:Old disk population runaway star.
HR 6354 CD-2611896 154481 185033 1447 17 06 53.2 -26 30 47 6.29 A0III
HR 6358 BD+09 3322 154610 122075 I 17 06 09.7 +09 44 00 6.37 K5III
HR 6359 BD+10 3142 154619 102592 17 06 13.1 +10 27 15 6.37 G8III-IV
HR 6361 BD-01 3292 154660 141522 10347 17 06 52.9 -01 39 23 6.38 A9V 3.4 20.3 D:CPM.
HR 6365 BD-17 4717 154779 160305 1449 17 08 14.9 -17 36 33 5.99 K0III
HR 6367 BD-00 3230 154895 141528 10355 17 08 13.6 -01 04 46 6.06 A1V+F3V 2.0 0.3 D:6.2 A1V, 8.2 F3V, 137y, a = 0.415".
HR 6372 BD-03 4063 154962 141535 17 08 54.5 -03 52 58 6.36 G5-8IV-V G:Wolf 630 group.
HR 6375 BD-10 4445 155078 160324 1450 17 09 48.0 -10 31 24 5.56 F5IV
HR 6378 η 35 BD-15 4467 155125 160332 I 10374 17 10 22.7 -15 43 29 2.43 A2V 0.4 0.3 D:AB 3.0 A2V, 3.5 A3V, 88y, a = 0.86". Combined mag., colors.,DYN:0.022".,N:Sabik.
HR 6385 BD+12 3161 155375 102632 17 10 45.8 +12 28 02 6.57 A1m SB:23.245d, K 27.7k/s, V0 +3.5k/s, asini 7.99.
HR 6386 CD-2512018 155379 185138 17 12 13.6 -25 15 17 6.54 A0pHg S:Hg star.
HR 6387 CD-2711516 155401 185142 17 12 25.0 -27 45 43 6.14 B9Vn: RV:Double lines suspected.
HR 6390 BD+08 3367 155500 122164 1451 17 11 45.2 +07 53 41 6.33 K0III
HR 6393 37 BD+10 3165 155644 102646 3369 I W 17 12 27.8 +10 35 07 5.33 M2IIIa 8.7 30.3
HR 6394 BD+00 3654 155646 122182 17 12 54.4 +00 21 07 6.65 F6III G:Gamma Leo group.
HR 6401 36 CD-2612026 155885 185199 I 10417 B 17 15 21.0 -26 36 10 5.11 K1V 0.0 4.6 D:Binary with HR 6402, q.v. CPM with CoD-26d12036, 6.34v K5V at 700", same parallax.,DYN:0.177".
HR 6402 36 CD-2612026 155886 185198 I 10417 A 17 15 20.8 -26 36 05 5.07 K0V 0.0 4.6 D:AB 5.05 K0V, 5.08 K1V, 548.7y, a = 13.91". Mag. and colors for combined light, 4.34V, +0.855(B-V), +0.53(U-B),,D:+0.44(R-I).,DYN:0.177".
HR 6404 BD-14 4585 155970 160402 10419 17 15 20.3 -14 35 02 5.99 K1III 5.1 4.2 D:CPM.
HR 6412 BD+02 3283 156208 122224 S 8438 17 16 14.2 +02 11 10 6.17 A2V 0.1
HR 6413 BD-06 4575 156227 141585 3371 17 16 42.8 -06 14 42 6.09 K0
HR 6414 BD+01 3408 156247 122226 1453 10428 U Oph 17 16 31.7 +01 12 38 5.88 B5Vnn+B5V 7.3 20.7 D:B is dG0, optical.,SB:ADS 10428A, B2, A0-2, 1.6773d, K 180.0k/s, V0 -10.8k/s, msin3i 5.00, asini 4.15. vsini secondary 92k/s.,VAR:ADS 10428A, EA 5.84 - 6.56V, 1.67734617d. Period changes. i 86.57d. Components 5.3 and 4.6 Suns.
HR 6415 41 BD-00 3255 156266 141586 I 10429 17 16 36.7 -00 26 43 4.73 K2III 3.0 1.0 DYN:0.010".
HR 6424 ο 39 CD-2413255 156349 185238 I 10442 A 17 18 00.7 -24 17 13 5.20 K0II-III 1.5 10.2 D:Binary with HR 6425.,DYN:0.004".
HR 6425 ο 39 CD-2413255 156350 185237 10442 B 17 18 00.5 -24 17 03 6.80 F6IV-V 1.5 10.2 D:Binary with HR 6424.,DYN:0.004".
HR 6428 BD-16 4470 156462 160440 I 17 18 19.2 -16 18 43 6.43 M2IIIFe1
HR 6433 BD+11 3156 156681 102725 3372 I 17 18 37.0 +10 51 52 5.03 K4II-III
HR 6434 BD+06 3386 156697 122270 V2112 Oph 17 18 52.8 +06 05 07 6.51 F0-2IV-Vn G:In reflection nebula.,VAR:Delta Sct 6.50 - 6.52V, 0.1874472d, secondary 0.1449461d.
HR 6435 BD-17 4773 156717 160462 10465 17 19 53.3 -17 45 23 6.02 A2Vnn 1.5 2.0 D:AB binary; A3, A6. C, 11.7v at 12" CPM.
HR 6439 BD-05 4426 156826 141611 17 19 59.5 -05 55 02 6.32 G9V
HR 6441 BD-19 4605 156846 160474 10476 17 20 34.2 -19 19 58 6.52 G3IV 7.5 5.1 D:CPM.
HR 6445 ξ 40 BD-20 4731 156897 185296 W 17 21 00.2 -21 06 46 4.39 F1III-IV 4.5 3.7
HR 6453 θ 42 CD-2413292 157056 185320 644 The Oph 17 22 00.6 -24 59 58 3.27 B2IV 2.0 0.0 G:Sco OB2; Sco-Cen cluster; Sco-Cen assoc.; upper Sco.,SB:3.6, 5.6v, sep. 0.00003", 11.44d. K 5.25k/s, V0 -1.5k/s. Also 0.29d.,VAR:Beta C 3.25 - 3.31V, multi-periodic 0.140531 and others ranging from 0.0464 to 0.1399d.
HR 6459 43 CD-2813081 157236 185350 I 17 23 21.6 -28 08 35 5.35 K5III
HR 6465 BD-02 4343 157347 141642 17 22 51.3 -02 23 18 6.29 G5IV
HR 6472 BD-21 4597 157527 185367 10522 17 24 42.0 -21 26 30 5.85 G8III 6.0 4.3 G:Probable Hyades group.
HR 6473 BD-18 4516 157546 160523 3382 17 24 37.1 -18 26 45 6.21 B9Vn
HR 6474 CD-2413325 157588 185374 17 25 06.2 -24 14 37 6.19 gK1
HR 6476 BD+08 3405 157617 122346 I 17 23 57.6 +08 51 10 5.77 gK1
HR 6486 44 CD-2413337 157792 185401 1457 8640 17 26 22.2 -24 10 31 4.17 A3m G:Hyades group.,S:Also classified A9m:, F2:.
HR 6489 BD-01 3329 157856 141661 1458 17 25 57.9 -01 39 06 6.44 F3V
HR 6490 CD-2512160 157864 185406 17 26 55.2 -25 56 36 6.44 A0V
HR 6492 45 CD-2913557 157919 185412 646 17 27 21.3 -29 52 01 4.29 F5IVDel Sct* S:Also classified F3II.
HR 6493 BD-04 4275 157950 141665 647 8662 17 26 37.9 -05 05 12 4.54 F3V SB:F2, F6, 26.2765d, K 47.5k/s, V0 +0.4k/s, msin3i 0.884, asini 15.0.
HR 6494 CD-2913563 157955 185417 17 27 37.5 -29 43 28 6.00 B9IV
HR 6497 BD+07 3368 157978 122381 3385 17 26 19.0 +07 35 44 6.06 B9.5V+G0V S:Also classified G0II + A1V.,SB:Triple spectroscopic system, 1170d, K 19.5k/s, V0 -12.1k/s, msin3i 5.05, asini 280, primary pair A stars,,SB:secondary G type. Also, 3.7581d, K 110k/s, V0 var., asini 5.68, equal component A0 stars. SKYLAB indicates cool star,SB:with hot companion. Unresolved by speckle interferometry.
HR 6498 σ 49 BD+04 3422 157999 122387 1459 I 8664 17 26 30.9 +04 08 25 4.34 K2II
HR 6504 BD-08 4444 158170 141679 17 28 02.3 -08 12 30 6.37 F5IV
HR 6507 BD+00 3697 158352 122418 3391 17 28 49.7 +00 19 50 5.44 A8V e G:Hyades group.,S:Shell star. Weak emission in H alpha, beta in 1981, 1982. H alpha profile may vary on time scale of about a month.
HR 6512 BD-05 4450 158463 141691 10583 8918 17 29 47.4 -05 55 11 6.37 K0III 2.1 1.3 VAR:ADS 10583B, 8.5 - 11.0v.
HR 6516 BD-00 3300 158614 141702 10598 17 30 23.8 -01 03 45 5.31 G9IV-VHdel 1 0.1 0.7 D:6.00 G8IV-V, 6.10 G8IV-V, 46.4y, a = 1.02". Combined mag., colors.,DYN:0.061".,G:Zeta Her group.,SB:46.08y A, K 5.4k/s, V0 -76.4k/s, msin3i 1.05, asini 1230.
HR 6519 51 CD-2313412 158643 185470 9037 17 31 25.0 -23 57 46 4.81 B9.5Ve
HR 6520 CD-2612152 158704 185474 17 31 44.4 -26 16 11 6.05 B9p S:HgMn star.
HR 6521 BD+12 3234 158716 102869 17 30 22.4 +11 55 30 6.39 R A1V
HR 6524 BD+02 3337 158837 122465 10607 17 31 21.3 +02 43 28 5.59 G8III+A7 0.0 0.1 D:Sep. 0.098". Seen double 1911 and 1923, elongated 1918, single 1957 and 1959, and unresolved by speckle interferometry,D:1976.,SB:Binary unresolved by speckle interferometry.
HR 6532 BD+12 3241 159082 102897 17 32 15.0 +11 55 49 6.42 B9.5VpHgMn SB:6.7984d, K 50.2k/s, V0 -12.8k/s, asini 4.68.
HR 6534 BD-05 4461 159170 141730 3392 17 33 29.9 -05 44 41 5.62 A5V
HR 6545 52 BD-21 4659 159376 185526 V2125 Oph 17 35 18.5 -22 02 38 6.57 B8p VAR:Alpha CV, amp. 0.041V, 9.74073d. Variability and physical parameters discussed by North (1987, A&AS, 69, 371).
HR 6548 53 BD+09 3424 159480 122526 10635 A 17 34 36.7 +09 35 12 5.81 A2V 2.0 41.3 D:Component B, 7.81V, +0.30(B-V), +0.05(U-B), A8IV, vsini 129k/s. Fixed sep. from A.
HR 6556 α 55 BD+12 3252 159561 102932 656 I A 9189 17 34 56.1 +12 33 36 2.08 A5III 0.1 D:A* 2.08 A5III, 8.5y, a = 0.065". Resolved by speckle interferometry.,G:UMa stream; Sirius group.,N:RASALHAGUE; Ras Alhague.,R:Diam. = 0.00153 - 0.00163".,S:Interstellar CaII lines indicate a cloud of about 1 pc depth in front of Alpha Oph.,VAR:Delta Sct?
HR 6567 μ 57 BD-08 4472 159975 141772 3399 17 37 50.7 -08 07 08 4.62 B8II-IIIp:Mn
HR 6575 BD+02 3373 160315 122607 W 17 39 08.5 +02 01 41 6.26 K0III+F4IV 1.1 111.2 D:Component B, F4IV CPM.
HR 6577 BD+13 3421 160365 102999 17 38 57.8 +13 19 45 6.12 F6III
HR 6578 BD-02 4425 160471 141798 I 9461 17 40 11.8 -02 09 09 6.19 K2.5Ib
HR 6590 BD+06 3498 160781 122646 17 41 32.3 +06 18 46 5.95 G7III
HR 6593 CD-2711850 160839 185655 D 17 43 17.8 -27 53 03 6.36 A9V: D:Suspected occultation double.
HR 6595 58 BD-21 4712 160915 185660 1463 D 17 43 25.8 -21 41 00 4.87 F6V 1.8 0.0 D:Sep. 0.02", but duplicity uncertain.
HR 6601 BD-07 4487 161056 141832 17 43 47.0 -07 04 46 6.30 B1.5V
HR 6603 β 60 BD+04 3489 161096 122671 665 I 17 43 28.4 +04 34 02 2.77 K2III D:Possibly close double.,N:Cebalrai; Kelb Alrai; Kabalrai; Cheleb; Celb-al-Rai.
HR 6609 61 BD+02 3390 161270 122690 10750 A 17 44 34.0 +02 34 46 6.17 A1IV-V 0.4 20.6 D:CPM with HR 6610. Combined colors. Mag. for blend 5.59V.
HR 6610 BD+02 3391 161289 122691 10750 B 17 44 35.4 +02 34 44 6.56 A0V 0.4 20.6 D:CPM with HR 6609.
HR 6629 γ 62 BD+02 3403 161868 122754 668 17 47 53.6 +02 42 26 3.75 A0Vnp S:Lambda Boo star, Mg 4481 wk.,SB:2612d, K 1.8k/s, V0 -7.4k/s, asini 51.7.
HR 6633 BD+03 3493 161941 122766 17 48 20.2 +03 48 15 6.22 B9.5V
HR 6639 BD+02 3406 162113 122787 17 49 18.9 +01 57 40 6.47 K0III
HR 6650 BD+12 3305 162468 103145 17 50 43.5 +11 56 48 6.17 K1III-IV
HR 6659 BD-01 3412 162596 141913 3418 17 51 59.5 -01 14 12 6.35 K0 SB:467.2d, K 3.66k/s, V0 -42.82k/s, asini 23.5.
HR 6661 BD-06 4672 162714 141926 I Y Oph 17 52 38.8 -06 08 37 6.21 F8Ib-G3Ib v C:Probably not IR source.,VAR:Delta Cep 5.87 - 6.46V, 17.12413d, period varies. Atypical light curve. Possibly SB.
HR 6667 BD+01 3528 162774 122861 I 9800 17 52 35.4 +01 18 18 5.95 K5III
HR 6670 BD+06 3566 162917 122880 3420 17 53 14.2 +06 06 05 5.77 F3-5IV-V
HR 6676 BD+11 3283 163151 103194 3422 W 17 54 14.2 +11 07 50 6.38 F5Vn 0.2 0.1 D:Speckle interferometry sep. 0.102".
HR 6684 BD+00 3813 163472 122935 V2052 Oph 17 56 18.4 +00 40 13 5.82 B2IV-V SB:Period 0.13989183d, K 8.8k/s, V0 -15.5k/s.,VAR:Beta C 5.81 - 5.84V, 0.13989183d. Shortest period and lowest luminosity of type. Effective temperature varies by,VAR:about 1000K. Ratio max. to min. radius 1.031.
HR 6686 BD-04 4376 163532 141979 I 17 56 47.7 -04 04 55 5.47 gG9
HR 6689 BD+00 3816 163624 122950 10912 17 57 04.3 +00 03 59 5.97 A3V 0.2 0.2
HR 6690 BD+06 3578 163641 122949 17 56 56.0 +06 29 16 6.29 B9III
HR 6696 BD+11 3299 163772 103243 17 57 26.9 +11 02 39 6.36 A1V
HR 6698 ν 64 BD-09 4632 163917 142004 673 I 17 59 01.6 -09 46 25 3.34 K0IIIaCN-1
HR 6706 BD-04 4384 164064 142012 I 17 59 36.7 -04 49 17 5.87 K5III G:Arcturus group.
HR 6709 BD+00 3832 164258 123004 V2126 Oph 18 00 15.5 +00 37 46 6.37 A3pSrCrEu v VAR:Alpha CV, amp. 0.008V, 0.719d (Manfroid and Mathys 1985, A&AS, 59, 429). Spectrum variable.
HR 6712 66 BD+04 3570 164284 123005 V2048 Oph 18 00 15.8 +04 22 07 4.64 B2Ve RV:Two spectra.,S:Shell star.,VAR:Gamma Cas 4.55 - 4.85V. Also rapid flares to amp. 1.8m possibly from later type companion.
HR 6714 67 BD+02 3458 164353 123013 677 10966 18 00 38.7 +02 55 54 3.97 B5Ib 4.3 54.5 C:Color excess E(B-V) = +0.12.,D:Component B, 13.7v F? at 7", optical. AC fixed. C, 8.12V, -0.02(B-V), -0.57(U-B), B1V, vsini 130k/s.,G:Sct OB2; Collinder 359.,RV:ADS 10966C, -4.7k/s.
HR 6719 BD+06 3597 164432 123017 3432 18 00 52.9 +06 16 06 6.34 B2IV
HR 6723 68 BD+01 3560 164577 123035 10990 10009 18 01 45.2 +01 18 19 4.45 A2Vn 2.5 0.6 D:Binary.,DYN:0.008".,VAR:ADS 10990B? 8.0 - 10.0v.
HR 6732 BD-05 4560 164716 142045 18 02 46.3 -05 21 31 6.76 B9V
HR 6733 τ 69 BD-08 4549 164764 142050 11005 B 10073 18 03 05.0 -08 10 49 5.94 F5V 0.7 1.9 D:Binary with HR 6734, q.v.,DYN:0.021".,S:See HR 6734.,VAR:Suspect NSV 10073 is ADS 11005AB; later both B and C (NSV 10074) suspected.
HR 6734 τ 69 BD-08 4549 164765 142050 11005 A 10073 18 03 04.9 -08 10 50 5.24 F2V 0.7 1.9 D:AB 5.24 F2, 5.94 F3, 280.03y, a = 1.494". Component B is HR 6733. Color for combined light. Spectrum for combined,D:light, F4IV. C, 11.28V, +0.78(B-V), +0.33(U-B) at 100", optical?,DYN:0.021".,S:Blended spectra with HR 6733 range from F3 to F5, luminosity III to V.,SB:ADS 11005A.
HR 6747 BD+01 3578 165174 123090 V986 Oph 18 04 37.3 +01 55 09 6.14 B0IIIn SB:RV suggest binary with period about 20d.,VAR:Beta C? 6.10 - 6.15V. Period varies from 0.284653 to 0.323d.
HR 6752 70 BD+02 3482 165341 123107 I 11046 18 05 27.3 +02 29 58 4.03 K0V 1.8 1.9 D:AB 4.20 K0V, 5.99 K4V, 88.13y, a = 4.545". B is 6.00V, +1.15(B-V), vsini =<25k/s. Aitken listed 9 additional faint,D:companions within 180".,DYN:0.198".,SB:ADS 11046AB, 88.13y D, K 3.4k/s, V0 -7.1k/s, asini 1300.
HR 6757 BD-00 3414 165462 142084 18 06 07.4 -00 26 48 6.34 G8IIp
HR 6758 BD+12 3383 165475 103373 11056 18 05 43.3 +12 00 14 7.04 A3IV 0.5 6.9 D:AB binary. B = HD 165474, 7.45V, +0.30(B-V), +0.17(U-B), A7pCrEu:Sr: or A8p (beta CrB), vsini 12k/s.,SB:ADS 11056A.,VAR:ADS 11056B. Magnetic star; possible spectrum variable.
HR 6770 71 BD+08 3582 165760 123140 I 18 07 18.4 +08 44 02 4.64 G8III
HR 6771 72 BD+09 3564 165777 123142 680 11076 18 07 21.0 +09 33 50 3.73 A4IV s 7.7 54.4 D:Discordance in designations of components between ADS and IDS. We accept IDS. Component B, in notes to ADS 11076 not,D:assigned letter: doubtful, sep. 0.1" if real. C, 14v at 25" CPM. D = ADS C, 11v at 54" optical.
HR 6776 BD+13 3529 165910 103406 11086 18 07 48.4 +13 04 16 6.63 A2Vn 3.8 42.3 D:Optical.
HR 6784 BD+14 3427 166095 103414 3442 18 08 33.7 +14 17 05 6.37 A5m
HR 6795 73 BD+03 3610 166233 123187 11111 10287 18 09 33.8 +03 59 36 5.73 F2V 1.2 0.3 D:AB 6.07 F2V, 7.03, 270.0y, a = 1.16".,DYN:0.019".
HR 6797 BD+03 3613 166285 123198 11113 18 09 54.0 +03 07 11 5.69 F5V 5.2 103.5
HR 6800 BD+03 3620 166460 123212 3445 I 18 10 40.3 +03 19 27 5.51 K2III
HR 6834 BD+02 3547 167654 123308 I 10466 18 16 05.6 +02 22 40 6.01 M4IIIab VAR:Amp. 0.10V.
HR 6844 BD+00 3907 167858 123320 18 17 04.8 +01 00 21 6.63 F2V
HR 6851 BD+13 3593 168199 103578 3456 S 18 18 02.9 +13 46 37 6.30 B5V 0.1
HR 6857 BD+07 3629 168387 123353 I 11254 18 19 09.5 +07 15 35 5.39 K2III-IV 6.7 42.2 D:Optical.
HR 6866 74 BD+03 3680 168656 123377 1476 I 11271 18 20 52.1 +03 22 38 4.86 G8III 7.3 28.1 D:ADS 11271B, 12.08V, +1.08(B-V), +0.50(U-B). May have close fainter white dwarf companion.
HR 6883 BD+11 3442 169111 103648 18 22 35.3 +12 01 44 5.89 A2V
HR 6902 BD+07 3682 169689 123462 1478 18 25 38.8 +08 01 55 5.65 G8III-IV+A0V SB:208.40d, K 22.5k/s, V0 -15.1k/s, msin3i 0.23, asini 62.6; vsini of secondary 60k/s.
HR 6925 BD+03 3716 170137 123513 I 18 27 50.3 +03 44 55 6.07 K3III
HR 6941 BD+03 3727 170580 123571 3469 11399 18 30 05.1 +04 03 55 6.69 B2V 4.2 20.1 D:Primary is speckle binary, sep. 0.149". Component B, 11.8v, A7Vp; C, 12.8v, F5V, optical; D, 12.9v, F8V. A fifth,D:companion at 0.149" from A discovered by speckle interferometry.
HR 6967 BD+08 3741 171247 123634 11448 18 33 23.3 +08 16 06 6.42 B8IIIpSiSr: 4.0 38.7 D:Companion optical.
HR 6976 BD+10 3573 171505 103867 18 34 47.5 +10 53 30 6.40 R A1V
HR 6985 BD+09 3783 171802 123690 1484 18 36 27.8 +09 07 21 5.39 F5III S:vsini of secondary 5km/s.
HR 6987 BD+06 3855 171834 123693 11496 18 36 39.1 +06 40 19 5.45 F3V 6.7 74.8 D:Primary is speckle binary, sep. 0.141"; both ADS companions optical.
HR 6992 BD+11 3530 171975 103912 18 37 12.6 +11 25 18 6.42 R B9V
HR 7002 BD+08 3780 172171 123744 I 11524 X Oph 18 38 21.0 +08 50 02 6.40 H M6IIIe+K1III 2.2 0.4 D:Var. MBE+K1III, 8.8, 485.3y, a = 0.34". Masses A, 15.9; B, 5.0 solar.,DYN:0.002".,VAR:ADS 11524A, M 5.9 - 9.2v, 334.39d.
HR 7010 BD+07 3798 172424 123782 11555 18 39 51.6 +07 21 30 6.28 G8III 5.3 23.1 D:Companions probably optical. C at 108" may be brighter than B.

Legend

Key to columns [154]
HR Harvard Revised Number = Bright Star Number
B Bayer designation (greek letter)
F Flamsteed number
DM Durchmusterung Identification (BD = Bonn; CD = Cordoba; CP = Cape Photographic)
HD Henry Draper Catalog Number
SAO SAO Catalog Number
FK5 FK5 star Number
IR I if infrared source
M* Double or multiple-star code. (A = Astrometric binary; D = Duplicity discovered by occultation; I = Innes, Southern Double Star Catalogue (1927); R = Rossiter, Michigan Publ. 9, 1955; S = Duplicity discovered by speckle interferometry; W = Worley (1978) update of the IDS;)
ADS Aitken's Double Star Catalog (ADS) designation
VarID Variable star identification
RA Right Ascension (J2000.0)
Dec Declination (J2000.0)
vMag Visual magnitude
spType Spectral type
dMag Magnitude difference of double, or brightest multiple
Sep Separation of components in Dmag if occultation binary (arcsec)
Remarks Note on Category (C = Colors; D = Double and multiple stars; DYN = Dynamical parallaxes; G = Group membership; M = Miscellaneous; N = Star names; P = Polarization; R = Stellar radii or diameters; RV = Radial and/or rotational velocities; S = Spectra; SB = Spectroscopic binaries; VAR = Variability)

References