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. |