Catalogues

Sagittarius / 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 6616 3 CD-2711930 161592 185755 1464 I X Sgr 17 47 33.6 -27 49 51 4.54 F7II VAR:CDelta 4.24 - 4.84V, 7.01225d.
HR 6617 BD-22 4423 161664 185765 I 9682 17 47 45.6 -22 28 41 6.18 G6IbHdel 1
HR 6621 CD-2612367 161756 185779 V3894 Sgr 17 48 27.8 -26 58 30 6.35 B4IVe G:Sco-Cen assoc.,VAR:6.27 - 6.39V. Amp. 0.05V on time scale 3 hrs and 0.08 on time scale 1d suspected.
HR 6672 CD-2413615 162978 185928 17 54 54.0 -24 53 14 6.20 O7.5II((f)) G:Within 0.5d of HII reg. Ma 336.,S:Also classified O8III, O8IIIf, O8.5III((f)), O8II(f) O7.5II((f)) and O9.5Ib. uv 1394 and 1548 absorption very strong;,S:1548 emission weak.
HR 6679 BD-18 4686 163245 160909 3423 17 55 55.0 -18 48 08 6.52 A4V G:In cluster NGC 6494 #1.
HR 6680 CD-2813878 163318 185975 17 56 41.9 -28 03 55 5.80 A7III/V:
HR 6691 CD-3612060 163652 209545 W 17 58 55.6 -36 51 30 5.74 G8III 2.4 51.7 D:Companion F0.
HR 6692 CD-2813936 163685 186025 D 17 58 39.1 -28 45 33 6.01 B3IV 1.0 0.3 D:Doubtful double, 6.3, 7.3v, sep. 0.3".
HR 6693 CD-3015035 163755 0 I W A 9929 17 59 05.2 -30 15 11 5.16 M1Ib 1.8 5.5 C:V magnitudes scatter from 4.98 to 5.14, B-V from +1.62 to +1.76, U-B from +1.52 to +1.93.,D:Fixed with HR 6694. Mag. and colors combined light, 4.98V, +1.63(B-V), +1.52(U-B).,VAR:4.96 - 5.00V for combined light with 6694. Uncertain which varies, probably 6693.
HR 6694 CD-3015035 163756 209553 W B 9929 17 59 05.5 -30 15 12 7.04 G8II 1.8 5.5 D:Fixed with HR 6693.
HR 6700 4 CD-2313731 163955 186061 3430 17 59 47.6 -23 48 58 4.76 B9V
HR 6704 BD-20 4940 164028 186070 D 18 00 00.1 -20 20 21 6.21 K0II-III D:Suspected occultation double.
HR 6708 CD-3612115 164245 209608 18 01 48.3 -36 22 40 6.30 B7IV
HR 6715 6 BD-17 4987 164358 160998 1470 I 18 01 23.1 -17 09 25 6.28 K3III
HR 6716 BD-22 4503 164402 186135 I 10983 9996 18 01 54.4 -22 46 50 5.77 B0Ib 7.1 8.2 C:May not be the IR source. Strong IR excess probably due to circumstellar dust envelope. Color excess E(B-V) = +0.37.,G:Sgr OB1; in cluster M20.,S:Nitrogen deficient.
HR 6724 7 CD-2413793 164584 186163 18 02 51.1 -24 16 56 5.34 F3III G:NGC 6530 #4.
HR 6727 BD-22 4516 164637 186169 18 03 01.7 -22 43 06 6.74 B0.5III G:Sgr OB1.
HR 6736 9 CD-2413814 164794 186204 I 18 03 52.4 -24 21 38 5.97 O4V((f)) C:Color excess E(B-V) = +0.34.,G:Cluster NGC 6530 #7; Sgr OB1; in HII reg. S25; in nebulosity.,S:uv observations indicate dwarf; 1548 emission very strong.
HR 6739 CD-3512229 164870 209671 3435 W 18 04 50.4 -35 54 05 6.00 K2III 5.2 12.5
HR 6742 γ1 CD-2914447 164975 186237 11029 W Sgr 18 05 01.3 -29 34 48 4.69 F4-G1Ib v 0.0 0.1 D:ADS 11029A is speckle interferometric double, sep. 0.116". Visual companions, 13.5v at 33" and 13.5v at 48".,N:Although HR 6742 and 6746 are named gamma1 and gamma2 Sgr, respectively, more often 6746 is simply called gamma Sgr,N:and the Greek letter is omitted for HR 6742.,SB:80y, K 2.65k/s, V0 -27.7k/s, asini 60.,VAR:ADS 11029A, CDelta 4.30 - 5.08V, 7.594710d. Period changes. Spectrum and magnetic field variable. One component of,VAR:SB.
HR 6746 γ2 10 CD-3015215 165135 209696 679 I 10173 18 05 48.5 -30 25 27 2.99 K0III G:Wolf 630 group.,N:Nash; Alnasl; Alwazl; Zujj al Nushshabah; Nushaba. Gamma1 or gamma2 Sgr; see HR 6742.
HR 6748 CD-3612214 165185 209710 18 06 23.7 -36 01 11 5.95 G5V
HR 6762 BD-21 4855 165516 186302 3438 18 07 11.4 -21 26 38 6.28 B0.5Ib G:Sgr OB1; in HII region.
HR 6766 CD-2814174 165634 186328 3439 I D 18 08 05.0 -28 27 26 4.57 G7:IIIb* 0.8 0.3 D:5.1, 5.9, sep. 0.26", doubtful duplicity.,S:G7:IIIb CN-1 CH-3.5 HK1. Also classified G8IIIp CH-3 CN-2. Weak G-band.
HR 6769 BD-17 5028 165687 161093 I 18 07 48.4 -17 09 15 5.52 K1III
HR 6772 CD-3612265 165793 209779 18 09 22.4 -36 40 21 6.58 B1II
HR 6773 CD-2512793 165814 186350 W V3792 Sgr 18 08 54.1 -25 28 21 6.61 B3III 2.0 13.3 D:Visual companion is blue.,SB:2.2481d, K 151k/s, V0 -6k/s, msin3i 6.42, asini 4.66. Mean mass components 5.5 solar.,VAR:EB 6.43 - 6.88V, 2.24815d. Mass transfer indicated. The var. is probably the 8.85V companion of the visual double. GCVS,VAR:gives combined light.
HR 6777 CD-3213814 165978 209794 18 09 59.9 -32 43 11 6.43 K0IV
HR 6780 CD-3015316 166023 209803 W 18 10 05.7 -30 43 43 5.53 K1II 2.3 3.9 D:Binary. Combined mag., colors. Component B is F0IV or F0V.,RV:Comp. B, -17k/s.,S:Also classified K0IIIab.
HR 6788 CD-3312917 166197 209817 10304 18 10 55.2 -33 47 59 6.16 B1V
HR 6798 BD-19 4886 166393 161153 11127 18 11 14.8 -19 50 32 6.36 A4V 0.4 1.2 D:AB visual double, A4V, F0, combined mag., color. Third component found by lunar occultation, 1.3B, 0.9R fainter than B,,D:sep. 0.024".
HR 6801 11 CD-2314047 166464 186437 I 11133 18 11 43.4 -23 42 04 4.98 K0III 5.7 42.1 D:Companion, 11.52V, +0.66(B-V), +0.11(U-B), F8V:
HR 6802 CD-2814268 166469 186444 V4045 Sgr 18 11 58.2 -28 54 05 6.51 B9IVpSrEuCr VAR:Amp. 0.013v, 2.8855d.
HR 6812 μ 13 BD-21 4908 166937 186497 682 11169 Mu Sgr 18 13 45.8 -21 03 32 3.86 B8Iap e 2.9 0.0 D:ADS 11169A is SB, 4.1, 7.0v, sep. 0.011". Closest visual companion is B, 11.5v, B9III at 17"; C is 13.5v at 26";,D:D, 9.9v, B3; E, 9.4v, B2V, physical, vsini 184k/s.,G:Sgr OB1.,S:Shell star.,SB:ADS 11169A, 180.45d, K 56.8k/s, V0 -2.7k/s, asini 129.,VAR:ADS 11169A, EA 3.79 - 3.92V, 180.45d. Also irregular changes in brightness.
HR 6816 14 BD-21 4916 167036 186509 I 10393 18 14 15.9 -21 42 47 5.44 K3III S:Case infrared spectra indicate M3.
HR 6822 15 BD-20 5054 167264 186543 18 15 12.9 -20 43 42 5.38 B0Ia G:Sgr OB7; exciting star of HII region S35; NGC 6526. Also classified O9.7Iab.
HR 6823 16 BD-20 5055 167263 186544 11191 18 15 12.9 -20 23 17 5.95 O9.5II v 7.0 6.0 D:Companion A3V.,G:Sgr OB7; exciting star of HII region S35; NGC 6526.,S:SiII suspected of variability. Also classified O9II, O9III and O9.5II-III((n)).
HR 6825 BD-18 4864 167356 161227 11196 18 15 30.8 -18 39 41 6.07 A0Ia 5.7 10.1 D:Double may be spurious: companion not seen in 1934.,G:Sco-Cen assoc.
HR 6832 η CD-3612423 167618 209957 683 I W Eta Sgr 18 17 37.6 -36 45 42 3.11 M3.5III e 4.9 3.5 S:Ultraviolet FeII emission.,VAR:Lb 3.08 - 3.12V.
HR 6833 CD-3412673 167647 209959 W RS Sgr 18 17 36.1 -34 06 26 6.16 B3V+A 2.6 94.1 D:B, 9.68V at 39"; CD, 8.7, 10.2v, sep. 16.5".,S:Also classified B4IV.,SB:2.4157d, K 85.1k/s, V0 +6.0k/s, asini 2.82.,VAR:EA 6.0 - 6.9p, 2.4156832d. Period changes. Component A of visual double.
HR 6835 CD-2814407 167666 186594 18 17 24.0 -28 39 09 6.19 A5/7V
HR 6836 CD-2814408 167665 186593 18 17 23.7 -28 17 21 6.40 G0V
HR 6838 BD-17 5112 167720 161260 3454 I 18 17 11.6 -17 22 26 5.75 K4II-III
HR 6841 BD-18 4886 167771 161267 W 18 17 28.5 -18 27 48 6.54 O7III:(n)((f)) 6.6 8.4 D:Companion A3V, optical?,G:Sgr OB4; exciting star of HII region S41; within 0.5d of S39.,S:Also classified O7If and O8I(f).,SB:3.9735d, K1 107.1k/s, K2 122.9k/s, V0 +9.1k/s, m1sin3i 2.7, m2sin3i 2.3, a1sini 5.8,,SB:a2sini 6.7.
HR 6842 CD-2712684 167818 186612 I 18 18 03.2 -27 02 33 4.65 K3II
HR 6846 CD-2512995 167979 186629 I 18 18 41.7 -25 36 17 6.51 gK1
HR 6848 BD-18 4896 168021 161304 11240 10543 18 18 43.3 -18 37 10 6.84 B0Ib 0.5 0.4 D:AB binary. C, 8.0v B0.5Ib at 18", vsini 42k/s.,G:Sgr OB4; exciting star of HII region S41; within 0.5d of S39.
HR 6859 δ 19 CD-2914834 168454 186681 687 I 11264 18 20 59.7 -29 49 41 2.70 K3-IIIa* 10.2 58.1 N:Kaus Meridionalis; Kaus Media; Media.,S:K3-IIIa CN0.5 Ba0.2 Fe0.5. Also classified K3IIIa CN 1 Ba 0.1 Fe 0.5.
HR 6861 CD-2414219 168574 186699 I V4028 Sgr 18 21 31.4 -24 54 54 6.25 M5III R:Occult diam. = 0.0032".
HR 6863 BD-18 4926 168608 161376 Y Sgr 18 21 23.1 -18 51 36 5.75 F8I RV:Possibly long period.,VAR:CDelta 5.40 - 6.10V, 5.77335d.
HR 6864 CD-2814495 168646 186704 18 22 00.2 -28 25 48 6.16 A3III S:Strong shell absorption; no emission.
HR 6870 CD-3612524 168733 210061 V4050 Sgr 18 22 53.1 -36 40 10 5.34 Ap G:Member of Pleiades group.,S:Chlorine in spectrum. Iron-rich star with overabundant titanium and chromium.,SB:11.7d. K =<0.5k/s.,VAR:Amp. 0.01v, 6.3d. Weak variable magnetic field, 14.6d.
HR 6874 CD-3612537 168838 210075 18 23 28.9 -36 14 18 5.55 K0III
HR 6879 ε 20 CD-3412784 169022 210091 689 W 18 24 10.3 -34 23 05 1.85 B9.5III 12.3 36.1 N:KAUS AUSTRALIS.,R:Diam. = 0.00137 - 0.00144".,RV:Two discordant determinations of vsini, 0 and 175k/s.
HR 6888 18 CD-3015661 169233 210116 I 18 25 01.5 -30 45 24 5.60 K0III-IV
HR 6889 CD-3612589 169236 210119 18 25 21.7 -35 59 30 6.15 K0III
HR 6893 CD-3412802 169398 210135 18 25 54.6 -33 56 43 6.30 B5IV
HR 6896 21 BD-20 5134 169420 186794 I 11325 18 25 21.0 -20 32 30 4.81 K2II 3.6 1.7 D:Companion is A5:.,DYN:0.006".,G:Red star Pleiades group.
HR 6907 CD-2914965 169830 186838 18 27 49.5 -29 48 59 5.92 F9V
HR 6909 CD-2613184 169851 186837 11354 18 27 43.8 -26 38 05 6.31 A8V+F2V 0.0 1.1 D:Combined spectrum A5; component B, A8V:.
HR 6913 λ 22 CD-2513149 169916 186841 692 I 18 27 58.2 -25 25 18 2.81 K1+IIIb G:Hyades group.,N:Kaus Borealis.,R:Occult diam. = 0.0044".
HR 6914 CD-2613192 169938 186843 18 28 06.2 -26 45 26 6.27 A3/4V
HR 6919 BD-17 5203 169990 161493 I 10835 18 27 56.5 -17 48 00 6.20 B8V
HR 6926 CD-2613206 170141 186863 W 10864 18 28 57.4 -26 34 54 6.50 A3III 1.7 41.9 VAR:Amp. 0.24V.
HR 6929 CD-2513170 170235 186873 V4031 Sgr 18 29 22.0 -25 15 23 6.59 B2IVpe v S:Shell star.,VAR:Amp. 0.10V. Spectrum (Balmer emission lines) variable.
HR 6933 BD-18 4982 170433 161540 18 30 11.9 -18 43 44 5.66 gK0
HR 6936 CD-3313281 170479 210257 W 18 31 04.8 -32 59 21 5.34 A3m 4.5 3.4 D:AB, CPM.,S:Also classified A3m.
HR 6944 BD-18 4988 170680 161564 11411 18 31 26.3 -18 24 10 5.14 A0Vp 8.9 25.2 D:Binary.,G:Hyades group.,S:Lambda Boo star, Ca, Mg 4481 wk.
HR 6947 BD-19 5047 170764 161571 W U Sgr 18 31 53.3 -19 07 30 6.68 G1.5Ib 2.0 430.7 G:M25; in cluster IC 4725 #103.,VAR:CDelta 6.34 - 7.08V, 6.744925d. May have blue companion.
HR 6960 CD-3313338 171034 210312 3471 18 33 57.8 -33 01 00 5.28 B2IV-V G:Sco-Cen assoc.
HR 6961 24 CD-2414472 171115 186981 I 18 33 53.5 -24 01 57 5.49 K4Ib
HR 6965 25 CD-2414479 171237 186995 11035 18 34 32.8 -24 13 21 6.51 F3II-III VAR:Delta Sct?
HR 6969 BD-20 5189 171369 187012 18 35 21.3 -20 50 27 6.48 F0IV
HR 6972 CD-2915123 171416 187024 3478 18 35 59.7 -29 41 57 6.37 K1III
HR 6988 BD-21 5076 171856 187071 1485 D 18 37 54.4 -21 23 52 5.94 A8IIIn 0.0 0.1 D:Possible binary listed by D. W. Dunham, 6.5, 6.5, sep. 0.1".
HR 6990 CD-2314572 171961 187080 18 38 30.7 -23 30 18 5.81 B8III SB:Double lines suspected.
HR 6998 BD-21 5081 172051 187086 18 38 53.4 -21 03 07 5.86 G4V
HR 7011 26 CD-2314625 172546 187146 3486 18 41 51.6 -23 50 00 6.23 Am
HR 7023 BD-19 5134 172816 161754 I D V3879 Sgr 18 42 55.2 -19 17 02 6.35 M4III 2.6 0.6 D:Occultation double.,R:Occultation diam., two determinations, 0.0085" and 0.0101".,VAR:SRb 6.05 - 6.58p, about 50d.
HR 7026 CD-3612946 172875 210507 18 44 07.7 -36 43 07 6.32 K0III
HR 7029 CD-3512876 172910 210509 3490 W 18 44 19.4 -35 38 31 4.87 B2.5V 7.8 9.4 G:Sco-Cen assoc.; member of the Sco-Cen cluster; member of Pleiades group.
HR 7035 CD-2513394 173117 187216 D 18 44 49.6 -25 00 40 5.83 B5:V 0.2 0.0 D:Duplicity questionable.,G:Sco-Cen assoc.,SB:Suspected double, 6.4, 6.6v, sep. 0.04", probably SB.
HR 7038 BD-21 5131 173282 187234 18 45 18.7 -21 00 05 6.36 F5V
HR 7039 φ 27 CD-2713170 173300 187239 1487 D 18 45 39.4 -26 59 27 3.17 B8III 0.0 0.1 D:4.1, 4.1v, sep. 0.13", doubtful.
HR 7045 BD-19 5154 173425 161803 I 11309 18 46 01.2 -19 36 23 6.42 M4III R:Diam. 0.0039".,VAR:Amp. 0.15V.
HR 7046 28 BD-22 4854 173460 187255 I 11652 18 46 20.6 -22 23 32 5.37 K4III 7.7 13.7
HR 7070 CD-3413128 173902 210600 18 49 17.2 -34 44 55 6.62 K1IVCNIII
HR 7072 BD-18 5079 173928 161848 W 18 48 45.3 -18 36 05 6.47 G5III:+A0V: 0.7 0.4
HR 7077 BD-19 5182 174115 161871 D Var? 18 49 35.5 -19 08 32 6.75 A1m 0.0 0.2 D:Suspected occultation double.,VAR:6.69 - 6.82V.
HR 7078 29 BD-20 5277 174116 187324 I 11713 11372 18 49 40.1 -20 19 29 5.24 K4III 8.6 16.6
HR 7088 30 BD-22 4881 174309 187342 1493 11731 18 50 50.5 -22 09 44 6.61 A7III 6.8 21.1 G:Hyades group.
HR 7103 CD-2613562 174630 187388 18 52 28.5 -26 39 01 6.29 G8/K0III
HR 7104 CD-2915449 174631 187389 18 52 37.0 -29 22 46 6.13 K1III
HR 7105 CD-3016356 174632 210663 3502 18 52 41.7 -30 44 03 6.63 B8V
HR 7114 33 BD-21 5176 174947 187422 I 18 54 00.1 -21 21 35 5.69 K1Ib
HR 7116 ν1 32 BD-22 4907 174974 187426 I 11794 18 54 10.2 -22 44 42 4.83 K2I+B9V: 5.8 2.5 D:AB fixed, combined mag., colors. C, 11.21V, +1.25(B-V), +1.20(U-B), at 28".,N:Ain al Rami.
HR 7120 ν2 35 BD-22 4915 175190 187445 I 18 55 07.1 -22 40 17 4.99 K3II-IIIBa0.8CN2
HR 7121 σ 34 CD-2613595 175191 187448 706 I W 18 55 15.9 -26 17 48 2.02 B2.5V 7.4 309.0 C:Color excess E(B-V) = +0.02.,D:Interferometer measures indicate multiple star.,G:Sco-Cen assoc.,N:NUNKI; Sadira.,S:Lyman alpha and Lyman beta observed from COPERNICUS.
HR 7126 BD-16 5078 175317 161984 1495 18 55 31.0 -16 22 36 5.79 F4V
HR 7128 CD-2314844 175360 187468 18 56 00.6 -23 10 25 5.93 B8
HR 7145 ξ1 36 BD-20 5339 175687 187498 18 57 20.5 -20 39 23 5.08 A0II
HR 7150 ξ2 37 BD-21 5201 175775 187504 710 I 18 57 43.8 -21 06 24 3.51 K1III R:Occultation diam. = 0.0030 - 0.0042".
HR 7151 CD-3116189 175794 210773 18 58 21.3 -31 02 10 6.12 K3III
HR 7155 CD-2513574 175852 187517 D 18 58 20.5 -24 52 36 6.62 A0 0.0 0.1 D:Suspected occultation double, equal components.
HR 7159 BD-22 4928 175892 187519 18 58 24.6 -22 31 46 6.14 A2V
HR 7164 BD-18 5155 176123 162050 D 18 59 26.8 -18 34 01 6.37 G3II D:Suspected occultation double.
HR 7166 BD-13 5172 176162 162052 W Var 18 59 23.8 -12 50 26 5.53 B5IV 0.5 0.4 D:Binary. B1, B9.,VAR:Amp. 0.053B.
HR 7168 CD-2513614 176246 187562 19 00 24.8 -24 56 32 6.36 gK0
HR 7182 BD-22 4946 176537 187584 I 19 01 37.8 -22 41 44 6.24 K5
HR 7186 BD-15 5185 176593 162097 19 01 33.5 -15 16 57 6.32 gG6
HR 7194 ζ 38 CD-3016575 176687 187600 I 11950 19 02 36.7 -29 52 49 2.60 A2III+A4IV 0.3 0.5 D:AB 3.2 A2III, 3.4 A2V, 21.138y, a = 0.532".,DYN:0.040".,N:Ascella.
HR 7195 CD-2513655 176704 187599 D 19 02 27.7 -24 50 49 5.65 K3III 0.0 0.1 D:Suspected occultation double with equal components; combined mag., color.,G:Arcturus group.,R:Occultation diam. under 0.002".
HR 7203 BD-19 5273 176884 162130 11972 19 03 03.8 -19 14 43 6.05 G6III 3.5 7.4 D:AB CPM. B, 9.17V, +0.47(B-V), +0.09(U-B).
HR 7205 BD-19 5275 176903 162133 D 19 03 07.0 -19 06 12 6.37 F5IV-V 0.0 0.1 D:Probable double, 7.1, 7.1v, sep. 0.05".
HR 7211 CD-3116306 177074 210883 19 04 25.1 -31 02 49 5.50 A0IV
HR 7217 ο 39 BD-21 5237 177241 187643 I 11996 11703 19 04 41.0 -21 44 30 3.77 G9IIIb 9.9 35.7
HR 7230 BD-15 5223 177517 162177 3522 W Var? 19 05 41.2 -15 39 37 5.97 B9V 6.2 46.9 S:Sp. shows Hg, Si.,VAR:Variable on short time scale with uncertain 0.33772d period. Manfroid and Mathys (1985, A&AS, 59, 429) also give,VAR:possible 0.48773d period. Magnetic field not detected (Borra and Landstreet 1980, ApJS, 42, 421).
HR 7234 τ 40 CD-2713564 177716 187683 1496 I 19 06 56.4 -27 40 14 3.32 K1+IIIb G:Possibly Wolf 630 group.
HR 7239 BD-16 5153 177817 162201 12039 19 06 52.3 -16 13 44 6.03 B8IV 4.0 6.4 D:Companion A0V.
HR 7240 CD-2815403 177846 187701 I 19 07 30.9 -28 38 13 6.04 K3III
HR 7241 BD-18 5206 177863 162204 11743 19 07 08.5 -18 44 16 6.29 B8III
HR 7246 CD-2415041 178075 187718 19 08 14.6 -24 39 25 6.30 B9III
HR 7249 BD-19 5312 178175 162229 V4024 Sgr 19 08 16.7 -19 17 24 5.54 B2Ve v S:H alpha variable.,VAR:Amp. 0.2V.
HR 7256 CD-3613355 178299 210996 3528 19 09 36.4 -36 09 53 6.56 A0IV SB:Nearly equal components. Period probably long.
HR 7264 π 41 BD-21 5275 178524 187756 720 I W 11769 19 09 45.8 -21 01 25 2.89 F2II 0.0 0.1 D:AB, combined mag., colors, sep. 0.093". Third component 6.0v at 0.4".,G:Red star Pleiades group.,N:Albaldah; Al Baldah.
HR 7265 BD-20 5415 178555 162260 12096 19 09 48.1 -19 48 13 6.13 K1III 0.2 0.1 D:7.0 K3III, 7.2 K2III. Unresolved by speckle interferometry. Probably not double.
HR 7270 CD-2915804 178840 187786 19 11 18.9 -29 30 08 6.30 B9
HR 7276 BD-21 5292 179201 187816 19 12 28.0 -21 39 29 6.41 gG8
HR 7277 CD-2613936 179323 187835 3533 I 19 13 13.7 -25 54 24 5.80 K1I
HR 7282 BD-12 5311 179497 162326 3534 I 11815 19 13 15.5 -12 16 57 5.51 gK4
HR 7291 CD-2415161 179949 187883 19 15 33.2 -24 10 45 6.25 F9V
HR 7292 ψ 42 CD-2513866 179950 187882 I 12214 19 15 32.4 -25 15 24 4.85 G8:III+A8V 0.3 0.1 C:Probably not IR source.,D:5.5 F8V, 5.7 F9V, 18.75y, a = 0.153". Component A is SB, 6.2, 6.2v, sep. 0.001".,DYN:0.010".,S:AB variously classified as F2:+F7III, F8V+F9V, F6V+F7V, A8V+G8:III.,SB:ADS 12214B, SB2O 10.7786d, K 72.5k/s, V0 -43.0k/s, asini 9.48. Masses 2.1 and 1.7 solar. ADS 12214AB, 7319.0d, K,SB:10.0k/s, V0 -26.8k/s, msin3i 3.78, asini 866. A, 2.7 solar mass.
HR 7296 CD-3314076 180093 211117 I RY Sgr 19 16 32.8 -33 31 18 6.25 G0Ipe(C1,0) C:Possible extinction by circumstellar dust.,M:Possibly high luminosity evolved helium star.,RV:38.6d.,S:Hydrogen deficient carbon star.,VAR:RCB 6.0 - >15.0v. Also pulsations 38.454d, changing amplitude. Observations 1984-86 indicate semiregular pulsations,VAR:of 33 to 40d, 6.13 - 6.78V, 0.38 - 0.76(B-V), -0.09 to +0.52(U-B).
HR 7304 43 BD-19 5379 180540 162413 722 D 19 17 38.1 -18 57 11 4.96 G8II-III D:Suspected occultation double.,R:Diam. 0.0018".
HR 7316 CD-3513393 180885 211175 1501 19 19 40.0 -35 25 17 5.59 B3V G:Sco-Cen assoc.; Sco-Cen cluster?
HR 7317 BD-15 5310 180928 162462 I W 19 19 00.1 -15 32 11 6.06 K3III 5.5 48.6
HR 7323 CD-3215071 181109 211191 I 19 20 26.2 -31 49 04 6.58 M0III
HR 7327 BD-22 5063 181240 187992 19 20 38.1 -22 24 09 5.58 F0III:
HR 7330 CD-3513422 181321 211206 19 21 29.9 -34 59 02 6.48 G5V VAR:Nearby star suspected of variability from photometric discordances by different observers.
HR 7334 CD-4214133 181401 229643 19 22 09.6 -42 00 58 6.34 K1III
HR 7337 β1 CD-4413277 181454 229646 1502 W 19 22 38.3 -44 27 32 4.01 B9V 3.3 28.3 D:CPM. Companion A5V; vsini 129k/s, optical?,N:Arkab Prior; Arkab or Urkab with HR 7343.
HR 7339 BD-19 5412 181558 162511 W 19 21 37.1 -19 14 03 6.26 B5V 3.6 90.8 D:Component B, K2IV, RV -3; component C, G5:III, optical.
HR 7340 ρ1 44 BD-18 5322 181577 162512 D Rho1 Sgr 19 21 40.4 -17 50 50 3.93 F0IV-V 2.5 0.0 D:Sep. 0.036". Questionable occultation double.,G:Possible Eggen group with HR 63, q.v.,VAR:Delta Sct 3.90 - 3.93V, 0.050d.
HR 7342 υ 46 BD-16 5283 181615 162518 727 I D Ups Sgr 19 21 43.6 -15 57 18 4.61 B2Vpe+A2IaShell v 1.0 0.0 C:Large IR excess.,S:Hydrogen deficient, strong carbon? Also classified B8+F2p, B8I, F0Ia, and Apep + O9V. H alpha variable.,SB:4.8, 5.8v, sep. 0.011", 137.9567d, K 49.1k/s, V0 +13.3k/s, asini 93.0. Analysis of IUE data by Dudley and,SB:Jeffery (1990, MNRAS, 247, 400) gives a K2 velocity of 29.7k/s and a mass ratio of 0.63+/-0.01, indicating that,SB:upsilon Sgr is a strong candidate as a progenitor of a type Ib supernova.,VAR:EB 4.34 - 4.44p, 137.939d. Irregularities in light variation. Variable polarization, probably due to circumstellar,VAR:dust.
HR 7343 β2 CD-4513171 181623 229654 19 23 13.2 -44 47 59 4.29 F2III N:Arkab Posterior; Arkab or Urkab with HR 7337.
HR 7344 ρ2 45 BD-18 5325 181645 162521 19 21 50.9 -18 18 30 5.87 gG9
HR 7348 α CD-4013245 181869 229659 728 19 23 53.2 -40 36 58 3.97 B8V N:Rukbat; Rucba; Rukbat al Rami; Alrami.
HR 7350 CD-4313352 181925 229660 19 24 21.4 -43 43 23 6.17 M1-2III
HR 7355 CD-2815767 182180 188079 19 24 30.1 -27 51 56 6.04 B2Vn G:Sco-Cen assoc.
HR 7360 CD-2916104 182286 188093 12400 19 25 04.1 -29 18 33 5.93 K3III 4.4 12.1 D:Optical.
HR 7362 χ1 47 CD-2415303 182369 188101 W 19 25 16.5 -24 30 31 5.03 Am 0.0 0.1 D:5.8 A8, 5.8 A6-F0, 10.8y, a = 0.123". Probable occultation double. Speckle interferometry 1985.5 gives sep. 0.081".,N:Chi1 Fl 47, Chi2 Fl 48 and Chi3 Fl 49 Sgr are, respectively, HR 7362, HD 182391 (7.08v, B9) and HR 7363.,G:Hyades group.,S:K/H/met give A5/F0V/F0.
HR 7363 χ3 49 CD-2415307 182416 188105 I 11992 19 25 29.7 -23 57 44 5.43 K4III
HR 7367 BD-14 5428 182477 162595 3552 I 19 25 21.6 -13 53 49 5.69 K3III
HR 7375 50 BD-22 5105 182629 188121 3553 I 19 26 19.2 -21 46 36 5.59 K3III
HR 7378 BD-15 5348 182645 162609 19 26 11.1 -15 03 11 5.72 B8Vn t VAR:H alpha emission variable.
HR 7379 BD-14 5435 182678 162615 19 26 24.6 -14 33 04 6.70 A1V
HR 7380 CD-2916140 182681 188127 731 19 26 56.5 -29 44 36 5.67 B9V
HR 7392 CD-4313395 183007 229712 19 29 23.9 -43 26 45 5.71 Am S:Also classified A3p.,SB:164.64d, K 11.8k/s, V0 -30.9k/s, asini 26.5.
HR 7398 CD-2714004 183275 188192 I 12506 19 29 52.2 -26 59 08 5.52 K3III 3.5 7.6 D:Binary. B, 8.69V, +0.86(B-V), +0.32(U-B), G1IV-V.,DYN:0.011".,G:Hyades group.,S:Also classified K2IIIab.
HR 7399 CD-3215233 183312 211315 19 30 14.7 -32 05 32 6.60 F3IV-V
HR 7410 BD-21 5410 183545 188219 19 30 54.0 -21 18 44 6.13 A2
HR 7422 CD-4013356 184035 229746 3560 V4089 Sgr 19 34 08.5 -40 02 05 5.89 A3III SB:4.625d, K 72.5k/s, V0 +11.9k/s, asini 4.59. Masses 3 and 2 solar. Primary overluminous for its mass; secondary may,SB:be neutron star.,VAR:E, amp. 0.13V, 4.62988d.
HR 7431 51 CD-2415442 184552 188326 12183 19 36 01.7 -24 43 09 5.65 A7m 2.0 0.0 SB:5.9, 7.9v, sep. 0.0002", 8.1158d, K 20.9k/s, V0 -30.3k/s, asini 2.31.,VAR:Primary of SB Delta Sct? Amp. 0.015V in about 10d.
HR 7433 BD-12 5461 184574 162797 19 35 33.6 -12 15 10 6.27 K0
HR 7439 BD-19 5521 184705 162809 19 36 26.1 -18 51 10 6.11 F0III
HR 7440 52 CD-2514184 184707 188337 736 12654 12191 19 36 42.4 -24 53 01 4.60 B9 4.5 2.7 D:CPM.,VAR:ADS 12654. Uncertain which component varies.
HR 7443 BD-18 5432 184835 162816 3565 19 37 03.3 -18 13 52 5.64 K3III
HR 7454 BD-14 5479 184985 162827 19 37 34.4 -14 18 06 5.47 F5V SB:Unresolved by speckle interferometry 1986.46.
HR 7464 CD-3913371 185257 211451 V4090 Sgr 19 39 55.7 -39 26 00 6.61 A2m S:Also classified A7V.
HR 7470 53 CD-2315618 185404 188407 12741 19 39 49.4 -23 25 40 6.34 B9.5V+A3IV 0.2 0.2 D:Sep. 0.200".
HR 7473 CD-2315625 185467 188419 19 40 07.1 -23 25 43 5.97 gK1
HR 7476 54 BD-16 5399 185644 162883 1512 I 12767 A 12275 19 40 43.4 -16 17 36 6.20 K2III+F8V 0.0 0.1 D:Primary is close double, combined colors. Mag. for blend 5.30V. Component B, 12.6v at 38" optical. C, 8.9 F8V,D:at 46" physical.,VAR:Amp. 0.09V.
HR 7489 55 BD-16 5413 186005 162915 1514 W 19 42 31.1 -16 07 26 5.06 F1III 0.0 0.2 D:Suspected visual double, but may be single.
HR 7491 CD-3713322 186042 211506 3576 19 43 37.6 -37 32 20 6.16 B8
HR 7496 BD-15 5444 186185 162931 W 19 43 33.5 -15 28 12 5.49 F5IV 6.2 70.4 RV:Over 1500d.
HR 7507 CD-3215443 186500 211541 1516 19 46 01.2 -31 54 31 5.52 B8V
HR 7515 56 BD-20 5698 186648 162964 1517 I 19 46 21.7 -19 45 40 4.86 K1III
HR 7532 BD-14 5555 186984 162998 19 48 03.0 -13 42 12 6.11 A6m
HR 7538 CD-2916546 187098 188603 3582 12956 19 49 11.6 -28 47 20 6.05 F2V D:6.1, 11.9v sep. 2" in 1910, 1913, not seen as double in 1926, 1928, 1929. Probably single?
HR 7552 CD-4013514 187474 229903 3583 V3961 Sgr 19 51 50.6 -39 52 28 5.33 A0pCrSr: v SB:690d.,VAR:5.28 - 5.33V, 2445.2d. Revised period 2300d. Variable magnetic field and spectrum.
HR 7561 57 BD-19 5631 187739 163060 19 52 12.0 -19 02 42 5.92 G5III
HR 7571 BD-14 5578 187949 163080 S V505 Sgr 19 53 06.4 -14 36 11 6.48 A0V+F8IV 0.3 D:Speckle interferometry indicates companion at 0.291", probably not the same as the SB or occultation binary.,SB:6.6 - 8.6v, sep. 0.0002", 1.1829d, K 104k/s, V0 -2k/s, asini 1.69; vsini of secondary 50k/s.,VAR:EA 6.48 - 7.51V, 1.18287511d. Period decreases about 0.49s/y. i 80.3d. Contact binary. Masses 2.2 and 1.2 solar, radii,VAR:both about 2.2.
HR 7578 CD-2415668 188088 188692 13072 Var? 19 54 17.7 -23 56 28 6.18 K2V 4.0 31.5 D:Optical.,SB:46.817d, e 0.692, K(A) 48.8 k/s, K(B) 48.7 k/s, V0 -5.1 k/s, m(A)sin3i = m(B)sin3i = 0.85,,SB:a(A)sini 22.7, a(B)sini 22.6.,VAR:BY Dra type predicted, but variability not yet detected.
HR 7581 ι CD-4214549 188114 229927 1520 19 55 15.7 -41 52 06 4.13 K0II-III
HR 7585 CD-3314560 188158 211653 19 55 05.1 -33 02 47 6.46 K2/3III
HR 7597 ω 58 CD-2614637 188376 188722 I 19 55 50.4 -26 17 58 4.70 G5V N:Terebellum, name shared with HR 7604, 7618, 7650.
HR 7604 59 CD-2714399 188603 188742 I 19 56 56.8 -27 10 12 4.52 K2.5IIb N:Terebellum, name shared with HR 7597, 7618, 7650.
HR 7605 CD-3813776 188642 211686 19 57 41.3 -38 03 30 6.55 F4V
HR 7614 61 BD-15 5516 188899 163141 1522 19 57 57.0 -15 29 29 5.02 A3IV
HR 7617 CD-3017525 188981 211708 19 58 56.4 -30 32 17 6.28 K1III
HR 7618 60 CD-2614682 189005 188778 I 19 58 57.2 -26 11 44 4.83 G6IIIBa0.2 N:See HR 7597.
HR 7623 θ1 CD-3513831 189103 211716 751 19 59 44.2 -35 16 35 4.37 B3IV G:Member of the local association (Pleiades group).,SB:2.1051d, K 15.9k/s, V0 +0.9k/s, asini 0.460.
HR 7624 θ2 CD-3513832 189118 211717 W 19 59 51.3 -34 41 52 5.30 A4/5IV 5.5 30.
HR 7627 CD-4313735 189140 229977 20 00 26.5 -43 02 36 6.14 M0II-III
HR 7629 CD-3813802 189195 211719 W 20 00 15.9 -37 42 08 5.95 G8III 7.6 23.0
HR 7630 CD-4513549 189198 229981 3597 20 00 48.3 -45 06 47 5.81 A8III S:Also classified F0/2IV.
HR 7631 CD-3414082 189245 211724 12655 20 00 20.3 -33 42 14 5.66 F7V SB:Unresolved by speckle interferometry 1986.46.,VAR:Amp. 0.07V.
HR 7639 CD-4113807 189388 229993 20 01 26.4 -40 48 51 6.29 A2-3V
HR 7643 CD-2315935 189561 188829 3600 20 01 23.9 -22 44 14 6.01 G7V
HR 7649 63 BD-14 5618 189741 163195 20 01 58.6 -13 38 13 5.71 A3V
HR 7650 62 CD-2816355 189763 188844 753 I V3872 Sgr 20 02 39.5 -27 42 35 4.58 M4III C:May not be the IR source.,N:See HR 7597.,VAR:L? 4.45 - 4.61V.
HR 7652 CD-3813828 189831 211767 3602 20 03 33.5 -37 56 27 4.77 K5III G:Hyades group; Zeta Her group.
HR 7658 BD-22 5318 190009 188863 D 20 03 44.3 -22 35 44 6.45 F6V D:Suspected occultation double.
HR 7659 CD-3215682 190056 211782 3606 I W 12746 20 04 19.6 -32 03 23 4.99 K1III 7.6 51.3
HR 7668 CD-3314700 190306 211798 W 20 05 32.1 -33 00 00 6.53 B8 1.0 0.4
HR 7675 65 BD-13 5569 190454 163253 20 05 26.4 -12 39 55 6.55 A1Vn
HR 7703 CD-3613940 191408 211885 W 20 11 11.9 -36 06 04 5.32 K3V 4.0 D:AB CPM. B, 11v dM5, sep. 6.6". Wroclaw contr. no. 16 gives mag. differences but no sep. for four components: AB 5.4v,,D:AC 5.15, and AD 4.0. Possible misidentification? Discovered by John Herschel as simply double. Components C and D,D:apparently first listed by van Albada at Lembang in 1958; only magnitudes and no separations were indicated.
HR 7706 CD-4313855 191584 230100 20 12 23.9 -42 46 50 6.22 K1III
HR 7725 CD-3017773 192433 211940 3621 20 15 50.6 -30 00 19 6.30 K4III
HR 7728 CD-3614011 192472 211948 W 12949 20 16 23.7 -36 27 16 6.39 M4III 5.1 38.0
HR 7729 CD-3514020 192486 211950 20 16 26.5 -35 11 52 6.53 F2V
HR 7764 CD-2916981 193281 189164 13702 20 20 28.1 -29 11 50 6.30 A4/7V 1.1 27.2 C:Combined mag. and color of AB and C.,D:Component C, photometric spectral class A2IV, vsini 53k/s. Component B, 10.1V at 4.1". For component AB, Rakos and,D:Mermilliod give 6.93V, +0.28(B-V), +0.24(U-B). However, other sources give the following V magnitudes:,D:Comp. 1976 1978 1980 Preferred,D:Gronbech and Oblak Ruffener,D:Olsen,D:AB 6.635 6.610 6.608 6.61,D:C 7.724 7.706 7.72,D:Colors converted from the uvby system (Gronbech and Olsen) are AB +0.13(B-V), +0.185(U-B); C +0.165(B-V), +0.14(U-B).,S:Photometric spectral class A2III.
HR 7765 CD-3614057 193302 212025 1530 20 20 51.9 -35 40 25 6.46 K3-4III
HR 7779 κ1 CD-4214836 193571 230177 763 W 20 22 27.5 -42 02 59 5.59 A0V 6.0 52.0
HR 7787 κ2 CD-4214847 193807 230184 W 20 23 53.2 -42 25 22 5.64 A5V 0.9 0.6 D:AB binary. Combined mag., colors.,DYN:0.011".
HR 7799 CD-4114024 194184 230197 20 25 47.9 -40 47 47 6.09 K3III SB:117.776d, K 22.6k/s, V0 +42.1k/s, asini 35.5.
HR 7801 CD-2917049 194215 189264 1532 D 20 25 26.8 -28 39 48 5.85 G8II/III SB:377.60d, K 11.2k/s, V0 -7.3k/s, asini 58.0.
HR 7808 CD-3713741 194433 212126 W 20 26 53.0 -37 24 11 6.25 K2IV-V 1.4 1.1 D:6.6 K2IV-V, 7.8 K1V, 232.76y, a = 1.225".,DYN:0.024".

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