Stelle principali della costellazione del Dragone

Segue un prospetto delle stelle principali della costellazione del Dragone, elencate per magnitudine decrescente.

Nome Designazioni Coordinate Magnitudini Dist. (al) Classe spettrale Note B F HD HIP AR Dec vis. ass. γ Dra γ 33 164058 87833 2.24 −1.04 148 K5III Comunemente nota come Eltanin, Etamin, Etanin, Ettanin. η Dra η 14 148387 80331 2.73 0.58 88 G8III Comunemente nota come Athebyne, Aldhibain β Dra β 23 159181 85670 2.79 −2.43 361 G2II Comunemente nota come Rastaban, Rastaben, Alwaid, Asuia δ Dra δ 57 180711 94376 3.07 0.63 100 G9III Comunemente nota come Altais, Nodus Secundus, Nodus II, Aldib ζ Dra ζ 22 155763 83895 3.17 −1.92 340 B6III Comunemente nota come Aldhibah, Eldsib, Kaou Pih, Nod, Nodus I ι Dra ι 12 137759 75458 3.29 0.81 102 K2III Comunemente nota come Edasich, Eldsich, Ed Asich, Al Dhiba, Al Dhihi. Ha un pianeta. χ Dra χ 44 170153 89937 3.55 4.02 26 F7Vvar Comunemente nota come Batentaban Borealis, Batn al Thuban α Dra α 11 123299 68756 3.67 −1.21 309 A0III SB Comunemente nota come Thuban, Adib ξ Dra ξ 32 163588 87585 3.73 1.06 111 K2III Comunemente nota come Grumium, Genam, Nodus Primus, Nodus I λ Dra λ 1 100029 56211 3.82 −1.23 334 M0IIIvar Comunemente nota come Giausar, Giauzar, Gianfar, Giansar, Gaiusar, Juza ε Dra ε 63 188119 97433 3.84 0.59 146 G8III Comunemente nota come Tyl, Kin Yu. È una stella doppia κ Dra κ 5 109387 61281 3.88 −2.07 498 B6IIIp Comunemente nota come Ketu θ Dra θ 13 144284 78527 4.01 2.41 68 F8IV-V φ Dra φ 43 170000 89908 4.22 −0.52 289 A0p (Si) HD 81817 81817 47193 4.28 −3.31 1076 K3III τ Dra τ 60 181984 94648 4.45 1.14 150 K3III ρ Dra ρ 67 190940 98702 4.51 −0.97 406 K3III ψ Dra A ψ 31 162003 86614 4.57 2.85 72 F5IV-V Comunemente nota come Dziban, Dsiban. È una stella doppia 10 Dra i 10 121130 67627 4.58 −0.82 391 M3III stella variabile π Dra π 58 182564 95081 4.60 0.41 225 A2IIIs ο Dra ο 47 175306 92512 4.63 −0.34 322 K0II-III SB σ Dra σ 61 185144 96100 4.67 5.87 19 K0V Comunemente nota come Alsafi, Athafi ω Dra ω 28 160922 86201 4.77 2.92 76 F5V 45 Dra d 45 171635 90905 4.77 −4.96 2885 F7Ib 42 Dra 42 170693 90344 4.82 −0.12 317 K2III υ Dra υ 52 176524 92782 4.82 −0.30 344 K0III 18 Dra g 18 151101 81660 4.84 −1.76 681 K1p HD 151613 151613 82020 4.84 2.70 87 F2V binaria spettroscopica HD 91190 91190 51808 4.86 0.38 257 K0III ν2 Dra ν2 25 159560 85829 4.86 2.43 100 Am Comunemente nota come Kuma; componente del sistema ν Dra 19 Dra h 19 153597 82860 4.88 3.99 49 F6Vvar ν1 Dra ν1 24 159541 85819 4.89 2.48 99 Am... Comunemente nota come Kuma; componente del sistema ν Dra μ Dra A μ 21 154905 83608 4.91 2.76 88 F5 Comunemente nota come Arrakis, Errakis, Al Rakis. È una stella doppia HD 175535 175535 92689 4.92 −0.15 337 G8III 15 Dra A 15 149212 80650 4.94 −0.95 491 A0III 6 Dra 6 109551 61384 4.95 −1.17 546 K2III HD 143466 143466 78180 4.96 2.31 110 F0IV 39 Dra b 39 170073 90156 4.98 1.17 188 A3V 36 Dra 36 168151 89348 4.99 3.14 77 F5V 54 Dra 54 180610 94490 5.00 1.52 162 K2III 4 Dra 4 108907 60998 5.01 −1.25 581 M3IIIa variabile cataclismica 30 Dra 30 162579 87212 5.02 0.90 217 A2V 35 Dra 35 163989 87234 5.02 2.49 105 F6IV-Vs HD 169305 169305 89981 5.02 −1.80 755 M2III 46 Dra c 46 173524 91755 5.03 −0.21 364 B9.5p... 17 Dra 17 150117 81292 5.07 −0.36 397 B9V 27 Dra f 27 159966 85805 5.07 0.95 217 K0III 59 Dra 59 180777 94083 5.11 2.93 89 A9V 53 Dra 53 180006 94302 5.13 0.03 341 G8III 73 Dra 73 196502 101260 5.18 −0.35 417 A0p... variabile Alpha2 Canum Venaticorum 2 Dra 2 100696 56583 5.19 0.84 242 K0III HD 141653 141653 77277 5.19 0.59 272 A2IV 64 Dra e 64 190544 98583 5.22 −0.97 564 M1III 8 Dra 8 112429 63076 5.23 2.93 94 A5n 26 Dra 26 160269 86036 5.23 4.49 46 G0V HD 174980 174980 92056 5.25 0.19 335 K0II-III HD 148293 148293 80161 5.26 0.48 294 K2III HD 150449 150449 81437 5.28 0.78 259 K1III 3 Dra 3 101673 57111 5.32 −1.15 643 K3III HD 199437 199437 102599 5.36 −0.09 401 K1III 9 Dra 9 113092 63432 5.37 −0.87 577 K2III HD 147232 147232 79804 5.37 −1.15 657 M4IIIa 50 Dra 50 175286 92112 5.37 0.52 304 A1Vn HD 171779 171779 91013 5.38 −1.56 795 K0III 75 Dra 75 196787 100965 5.38 −0.35 456 G9III HD 177003 177003 93299 5.39 −1.02 623 B2.5IV 51 Dra 51 178207 93713 5.40 0.25 349 A0Vn 66 Dra 66 191277 98962 5.40 1.77 174 K3III 7 Dra 7 111335 62423 5.43 −1.46 778 K5III 34 Dra 34 164613 87728 5.43 −1.30 723 F2.5II-III HD 145454 145454 78893 5.44 0.82 273 A0Vn HD 107193 107193 60044 5.47 0.73 289 A1V HD 131507 131507 72664 5.48 −0.18 442 K4III HD 175225 175225 92549 5.51 3.43 85 G9IVa 49 Dra 49 177249 93340 5.51 −0.40 495 G5IIbCN... 16 Dra 16 150100 81290 5.53 0.09 400 B9.5Vn HD 156295 156295 84183 5.54 2.44 136 F0IV AC Dra 194258 100261 5.59 −1.01 681 M5III stella variabile HD 176598 176598 92969 5.62 0.70 314 G8III HD 158460 158460 85290 5.65 0.56 340 A1Vn HD 172340 172340 90647 5.65 −0.17 475 K4III HD 148374 148374 80309 5.67 0.16 412 G8III 48 Dra 48 176408 92997 5.67 0.95 286 K1III HD 157681 157681 84950 5.69 −0.60 591 K5III HD 194298 194298 100357 5.69 −1.07 733 K5III 68 Dra 68 192455 99500 5.70 2.26 159 F5V 71 Dra 71 193964 100221 5.71 0.39 378 B9V binaria spettroscopica HD 106574 106574 59746 5.72 −0.06 468 K2III HD 137443 137443 75260 5.72 0.39 380 K4III HD 128000 128000 71111 5.74 −0.63 612 K5III HD 138852 138852 75974 5.74 0.79 318 K0III-IV 41 Dra 41 166866 88136 5.74 2.12 173 K2Vvar binaria spettroscopica HD 172728 172728 91315 5.74 0.16 426 A0V HD 148330 148330 80375 5.75 0.50 366 A2svar... HD 161693 161693 86782 5.75 0.24 413 A2V 76 Dra 76 199095 102208 5.75 0.55 358 A0V HD 139493 139493 76376 5.77 1.38 246 A2V μ Dra B μ 21 154906 5.80 componente del sistema μ Dra HD 142531 142531 77738 5.81 0.60 359 G8III: ψ Dra B ψ 31 162004 86620 5.81 4.07 73 G0V componente del sistema ψ Dra HD 175824 175824 92822 5.84 2.22 173 F3III HD 119476 119476 66798 5.85 1.69 221 A2V HD 139778 139778 76509 5.85 0.66 355 K1III: HD 141675 141675 77370 5.85 1.34 260 A3m HD 161178 161178 86219 5.87 0.91 321 G9III HD 138265 138265 75696 5.90 −0.41 595 K5III HD 187340 187340 97122 5.90 0.24 442 A2III HD 133388 133388 73507 5.91 0.91 327 A4V HD 174237 174237 92133 5.91 −3.21 2173 B2.5V HD 182190 182190 95038 5.91 −1.25 881 M1III HD 193664 193664 100017 5.91 4.69 57 G3V HD 149650 149650 80991 5.92 0.86 335 A2V HD 144204 144204 78542 5.93 −1.07 819 K5III HD 141472 141472 77272 5.94 −1.58 1042 K3III 37 Dra 37 168653 89448 5.96 1.26 284 K1III: 74 Dra 74 196925 101082 5.96 1.96 205 K0III+... HD 139357 139357 76311 5.97 0.55 396 K4III: HD 167042 167042 89047 5.97 2.48 163 K1III HD 137389 137389 75256 5.99 0.24 461 A0sp... HD 113049 113049 63340 6.00 0.17 477 K0III HD 161193 161193 86561 6.00 0.96 332 K0III: HD 172883 172883 91525 6.00 −0.19 563 A0p... HD 113337 113337 63584 6.01 3.14 122 F6V HD 173949 173949 91915 6.02 0.78 364 G7IV HD 153956 153956 83138 6.04 1.24 297 K1III: HD 184102 184102 95167 6.06 1.18 309 A3V HD 184958 184958 95978 6.06 −0.35 623 K2 HD 172569 172569 91196 6.07 1.79 234 F0V HD 83727 83727 48017 6.09 0.56 416 F0V: HD 163929 163929 87744 6.09 2.34 184 F0IV HD 127821 127821 70952 6.10 3.59 103 F4IV HD 173398 173398 91606 6.10 0.75 383 K0III HD 154633 154633 83359 6.11 0.89 360 G5V 40 Dra 40 166865 88127 6.11 2.58 166 K2Vvar binaria spettroscopica HD 174481 174481 92269 6.12 2.37 183 A7III HD 159870 159870 85923 6.15 −0.67 755 A5V+... HD 189900 189900 98308 6.15 0.55 430 A3V HD 154391 154391 83289 6.16 0.99 353 K1III HD 172864 172864 90182 6.16 0.03 548 A2V HD 150429 150429 81358 6.17 0.30 487 K5 HD 94860 94860 53761 6.18 0.03 553 G9III HD 151199 151199 81840 6.18 1.39 295 A2p... HD 173664 173664 91843 6.18 −1.65 1199 A2IV HD 144542 144542 78632 6.19 −0.97 883 M1III HD 197508 197508 101044 6.19 1.54 277 A4m HD 80930 80930 46410 6.20 0.39 474 A5Vs HD 115612 115612 64774 6.20 0.46 458 B9.5V 69 Dra 69 190960 98401 6.20 0.17 525 M3III HD 146603 146603 79414 6.21 0.34 486 G8III HD 159330 159330 85692 6.22 −1.53 1156 K2III UX Dra 183556 95154 6.22 −2.56 1863 C5II stella al carbonio; stella variabile HD 196142 196142 101134 6.23 −0.37 682 K4III: HD 129798 129798 71876 6.24 3.09 139 F2V HD 175823 175823 92731 6.24 −0.19 631 K5III: HD 191174 191174 98872 6.24 1.77 256 A2II-III HD 83550 83550 47884 6.25 −1.21 1012 K2III HD 164428 164428 87293 6.25 −0.93 891 K5 HD 127929 127929 71040 6.26 0.73 416 F0III HD 173920 173920 91985 6.26 −1.10 967 G5III 55 Dra 55 179933 94140 6.26 1.29 321 A0V HD 150010 150010 80920 6.27 0.63 438 K2III 65 Dra 65 190713 98658 6.27 1.21 335 G7III: HD 174205 174205 91811 6.28 −0.08 610 K2 HD 106677 106677 59796 6.29 0.59 450 K0III +K0III HD 154099 154099 82880 6.29 1.35 317 F0V HD 155711 155711 84021 6.30 0.73 424 B9V HD 169028 169028 89835 6.30 0.80 410 K1III: HD 184936 184936 96164 6.30 −1.54 1203 K4III HD 108150 108150 60589 6.31 0.31 516 G8III HD 143187 143187 78017 6.31 0.54 465 A0V HD 148880 148880 80710 6.31 0.91 391 G9III HD 166207 166207 88732 6.31 0.94 386 K0III HD 138524 138524 75822 6.32 −0.28 681 K5 VW Dra 156947 84496 6.32 0.47 482 K1.5IIIb variabile semiregolare HD 176707 176707 93197 6.32 0.71 432 G8III HD 190252 190252 98333 6.32 0.76 421 G8III HD 191372 191372 98890 6.32 −1.35 1116 M3IIIa HD 108399 108399 60699 6.33 0.95 389 G8III: HD 145674 145674 79125 6.33 0.88 401 A1V HD 160933 160933 86184 6.33 3.19 139 F9V HD 176795 176795 92717 6.33 −0.82 876 A1V HD 105678 105678 59291 6.34 2.05 235 F6IV HD 122909 122909 68537 6.34 0.05 592 K5 HD 187764 187764 97326 6.34 0.31 525 F0III HD 169885 169885 90146 6.35 1.26 340 A3m HD 177483 177483 93466 6.35 −0.12 642 G8III:... HD 183611 183611 95576 6.38 −0.22 682 K5III HD 82685 82685 47260 6.39 2.18 227 F2V+... HD 121146 121146 67589 6.39 1.50 310 K2IV HD 147662 147662 79867 6.39 0.09 594 K0 HD 164780 164780 87670 6.39 0.56 479 K0 HD 169221 169221 89943 6.39 −0.17 668 K1III 20 Dra 20 153697 82898 6.40 2.27 219 F1V HD 175938 175938 92040 6.40 1.67 288 A8V HD 154319 154319 83114 6.41 1.71 284 K0 HD 145694 145694 79164 6.43 0.79 438 K0 HD 170811 170811 90476 6.43 1.18 365 K0IV HD 112826 112826 63297 6.44 −0.59 832 K0 HD 137928 137928 75587 6.44 1.21 363 A2IV HD 158633 158633 85235 6.44 5.90 42 K0V HD 138338 138338 75788 6.45 1.64 299 A3m HD 140117 140117 76651 6.45 0.78 443 K1III HD 149198 149198 80682 6.45 −0.18 689 M0 HD 178208 178208 93733 6.45 0.19 583 K3III HD 82327 82327 47119 6.46 0.78 447 B9V HD 128332 128332 71251 6.46 4.15 95 F7V HD 155328 155328 83857 6.46 −0.17 689 A1V HD 158259 158259 85268 6.46 4.29 89 G0 HD 176560 176560 93068 6.47 1.14 380 A2V HD 185394 185394 96297 6.47 0.38 539 K2 HD 91075 91075 51883 6.48 0.89 428 G4III: HD 100858 100858 56716 6.49 −2.09 1698 K5 HD 158485 158485 85317 6.49 1.30 356 A4V HD 186340 186340 96771 6.49 1.09 391 A5V HD 167387 167387 89104 6.50 0.76 459 A1Vnn HD 176668 176668 93053 6.50 1.65 305 G5IV comp HD 184146 184146 94604 6.50 0.61 492 A3V 17 Dra 17 150118 6.53 29 Dra 29 160538 85852 6.61 1.54 337 K0III RY Dra 112559 63152 6.63 −1.81 1590 C7I stella al carbonio; stella variabile, Vmax = 6.5m, Vmin = 8.0m, P = 172 d 38 Dra 38 169027 89594 6.79 0.28 655 A0 205 Dra 205 174343 92204 7.19 0.28 787 F5 BY Dra 234677 91009 8.07 5.66 54 K6Ve prototipo della variabile BY Draconis R Dra 149880 81014 8.67 −1.42 1042 M6e variabile Mira; Vmax = 6.7m, Vmin = 13.2m, P = 245.5 d HD 184146 184146 91768 8.94 11.20 11.5 M3V componente di Struve 2398; 15° sistema stellare più vicino; stella a flare HD 173740 173740 91772 9.70 11.96 11.5 M3.5V componente di Struve 2398; stella a flare GSC 03549-02811 11.41 750 G0V ha un pianeta transiente TrES-2 T Dra 87820 12.48 Nev variabile Mira; Vmax = 7.2m, Vmin = 13.5m, P = 421.2 d V571 Dra 14.58 7000 sistema stellare binario

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