54:
920:
3039:
61:
1147:
Hatzes, A. P.; Endl, M.; Cochran, W. D.; MacQueen, P. J.; Han, I.; Lee, B.-C.; Kim, K.-M.; Mkrtichian, D.; Döllinger, M.; Hartmann, M.; Karjalainen, M.; Dreizler, S. (2018-02-16), "The Radial
Velocity Variability of the K-giant γ Draconis: Stellar Variability Masquerading as a Planet",
742:
of this star has served as one of the stable anchor points by which other stars are classified. It has about two times more mass than the Sun and it has expanded to around 50 times its size. It is radiating about 590 times as much luminosity as the Sun from its
1366:
Soubiran, C.; Creevey, O. L.; Lagarde, N.; Brouillet, N.; Jofré, P.; Casamiquela, L.; Heiter, U.; Aguilera-Gómez, C.; Vitali, S.; Worley, C.; de Brito Silva, D. (2024-02-01), "Gaia FGK benchmark stars: Fundamental Teff and log g of the third version",
1293:
Baines, Ellyn K.; Thomas
Armstrong, J.; Clark, James H.; Gorney, Jim; Hutter, Donald J.; Jorgensen, Anders M.; Kyte, Casey; Mozurkewich, David; Nisley, Ishara; Sanborn, Jason; Schmitt, Henrique R. (November 2021).
702:
In 1.5 million years, Gamma
Draconis will pass within 28 light-years of Earth. For a period, if its current absolute magnitude does not change, it will be the brightest star in the night sky, nearly as bright as
1714:
1609:
1961:
1706:
546:
1202:
Massarotti, Alessandro; et al. (January 2008), "Rotational and Radial
Velocities for a Sample of 761 HIPPARCOS Giants and the Role of Binarity",
2004:
412:
3096:
1885:
1666:
3091:
1943:
1533:
1436:
1958:
1997:
815:
was formerly used for Gamma
Draconis, and the two terms share an Arabic root meaning "serpent" or "dragon". In 2016, the
1410:
1718:
1644:
758:
Gamma
Draconis has six companions listed in double star catalogues. All were discovered by the American astronomer
3076:
1912:
816:
3101:
1296:"Angular Diameters and Fundamental Parameters of Forty-four Stars from the Navy Precision Optical Interferometer"
820:
530:
82:
3066:
3042:
1990:
715:
which led to its vaunting in these places as the "zenith star". Nearby this red star to the south-southeast is
464:
3004:
644:-designation (historically third-ranked), it is the brightest object in Draco at magnitude 2.2, outshining
2515:
1836:
3086:
3081:
2029:
1476:
Perryman, M. A. C.; Lindegren, L.; Kovalevsky, J.; et al. (July 1997), "The
Hipparcos Catalogue",
875:
2275:
1823:
931:
542:
1906:
1779:
Ayres, Thomas R.; Brown, Alexander; Harper, Graham M. (November 2006), "The
Coronae of γ Draconis",
2435:
759:
31:
960:
35:
17:
3071:
3061:
2386:
2024:
1624:
1562:
1238:
Piau, L.; et al. (February 2011), "Surface convection and red-giant radius measurements",
972:
735:
534:
144:
1636:
1629:
567:
2691:
2328:
2192:
2013:
785:
748:
637:
526:
420:
95:
1860:
1595:
1489:
1390:
1261:
1119:
1089:
1037:
1855:
1788:
1751:
1678:
1591:
1513:
1485:
1386:
1317:
1257:
1211:
1167:
1115:
1085:
1076:
Oja, T. (August 1991). "UBV photometry of stars whose positions are accurately known. VI".
1033:
880:
827:
for this star on 21 August 2016 and it is now so entered in the IAU Catalog of Star Names.
699:. It is drifting closer to the Solar System with a radial velocity of about –28 km/s.
259:
1455:
1011:
8:
2668:
1740:"The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog"
751:
of 3,990 K. This is cooler than the Sun, giving this star the orange-hued glow of a
684:
538:
1792:
1755:
1682:
1517:
1429:
A Dictionary of Modern star Names: A Short Guide to 254 Star Names and Their
Derivations
1321:
1215:
1171:
1127:
2986:
1845:
1806:
1376:
1343:
1307:
1273:
1247:
1157:
1049:
1023:
957:
950:
888:
823:(WGSN) to catalogue and standardize proper names for stars. The WGSN approved the name
744:
280:
127:
1224:
2048:
1939:
1810:
1686:
1640:
1529:
1432:
1402:
1347:
1335:
1277:
1185:
858:
793:
765:
728:
492:
78:
1053:
2430:
2157:
2132:
2076:
1865:
1796:
1759:
1554:
1521:
1394:
1325:
1265:
1219:
1175:
1123:
1041:
739:
596:
456:
380:
243:
1870:
1827:
1398:
1269:
3012:
2556:
2318:
2109:
1965:
1509:
1045:
393:
188:
103:
2968:
2182:
2147:
2104:
2094:
2071:
1330:
1295:
1180:
773:
star. The others are all much more distant stars unrelated to Gamma
Draconis.
517:
251:
231:
219:
60:
1525:
675:
astrometry satellite. In 1728, while unsuccessfully attempting to measure the
3055:
2541:
2465:
2177:
2172:
2099:
2084:
2061:
1605:
1406:
1339:
1189:
884:
831:
696:
680:
645:
633:
208:
90:
762:. The closest may be physically associated and would be separated by about
2629:
2167:
2162:
2152:
2142:
2089:
353:
312:
883:
consisting of Gamma Draconis, Xi Draconis, Nu Draconis, Beta Draconis and
53:
2551:
2546:
2505:
2313:
2308:
2303:
2298:
2293:
2288:
2265:
2260:
2255:
2250:
2245:
2240:
2235:
2230:
2225:
2220:
2215:
2137:
2127:
2119:
2114:
1982:
843:
839:
835:
752:
442:
166:
155:
116:
919:
3022:
2981:
2976:
2930:
2925:
2606:
2601:
2596:
2591:
2586:
2581:
2576:
2571:
2566:
2490:
2460:
2455:
2450:
2210:
2205:
2200:
731:
692:
656:
366:
326:
266:
176:
2945:
2754:
2561:
2533:
2485:
2480:
2475:
2414:
2409:
2404:
2399:
2394:
2376:
2371:
2366:
2356:
2351:
2346:
2283:
1601:
1503:
770:
672:
3017:
2950:
2915:
2895:
2879:
2874:
2869:
2864:
2859:
2854:
2849:
2844:
2839:
2834:
2829:
2824:
2819:
2814:
2809:
2804:
2799:
2794:
2789:
2784:
2779:
2774:
2769:
2764:
2759:
2749:
2744:
2739:
2734:
2729:
2724:
2719:
2714:
2709:
2704:
2699:
2663:
2637:
2510:
2495:
2470:
2440:
2341:
2336:
1850:
1801:
1764:
1739:
1381:
1312:
1162:
676:
668:
506:
1635:(Reprint ed.), New York, NY: Dover Publications Inc, p.
1252:
1028:
2611:
2500:
1582:
Tomkin, Jocelyn (April 1998). "Once and Future Celestial Kings".
1292:
1106:
Morgan, W. W.; Keenan, P. C. (1973), "Spectral Classification",
2940:
2920:
2910:
2905:
2900:
2682:
2655:
2445:
2361:
2056:
1414:
1365:
804:
712:
708:
704:
660:
649:
561:
434:
339:
271:
1832:
Data Release 2: Summary of the contents and survey properties"
2935:
1968:, Hong Kong Space Museum. Accessed on line November 23, 2010.
1201:
688:
641:
1715:
Commonwealth Scientific and Industrial Research Organisation
1667:"Anchor Points for the MK System of Spectral Classification"
2039:
1737:
1475:
716:
629:
611:
599:
235:
223:
30:"Eltanin" and "Etamin" redirect here. For other uses, see
1237:
1146:
664:
617:
1604:
data. (The calculations exclude stars whose distance or
1431:(2nd rev. ed.). Cambridge, Massachusetts: Sky Pub.
707:
is at present. It is by far the brightest star having a
620:
614:
608:
602:
605:
3003:
1826:; et al. (Gaia collaboration) (August 2018).
1628:
850:"the Mother Camels", which was later known as the
1938:, written by 陳久金. Published by 台灣書房出版有限公司, 2005,
769:. The luminosity of this object suggests it is a
3053:
1778:
1071:
1069:
2967:
1738:Mason, Brian D.; et al. (December 2001).
1426:
1361:
1359:
1357:
1998:
1772:
1671:Bulletin of the American Astronomical Society
898:
892:
868:
862:
697:theory that the Earth revolved around the Sun
121:+51° 29′ 20.0242″
2628:
1619:
1617:
1288:
1286:
1105:
1078:Astronomy and Astrophysics Supplement Series
1066:
687:resulting from the relative movement of the
1711:Australia Telescope, Outreach and Education
1658:
1354:
1108:Annual Review of Astronomy and Astrophysics
1101:
1099:
1009:
691:. Bradley's discovery apparently confirmed
2012:
2005:
1991:
1575:
1469:
1450:
1448:
1231:
1195:
2532:
1869:
1859:
1849:
1800:
1763:
1614:
1505:The Making of History's Greatest Star Map
1380:
1329:
1311:
1283:
1251:
1223:
1179:
1161:
1027:
1005:
1003:
1001:
999:
997:
995:
993:
655:Gamma Draconis is at a distance of 154.3
81:J2000
1664:
1548:
1546:
1544:
1501:
1420:
1142:
1140:
1138:
1136:
1096:
1878:
1445:
978:
215:
14:
3054:
2654:
1908:IAU Working Group on Star Names (WGSN)
1581:
990:
1986:
1822:
1699:
1623:
1541:
1508:, Astronomers’ Universe, Heidelberg:
1133:
719:, a bright, well-known star in Lyra.
679:of this star, the English astronomer
1899:
1427:Kunitzsch, Paul; Smart, Tim (2006).
914:
1816:
1731:
1717:, December 21, 2004, archived from
1495:
1128:10.1146/annurev.aa.11.090173.000333
1075:
227:
24:
1631:Star Names: Their Lore and Meaning
905:the Fourth Star of Celestial Flail
25:
3113:
1665:Garrison, R. F. (December 1993),
1552:
3038:
3037:
1913:International Astronomical Union
1010:van Leeuwen, F (November 2007).
918:
817:International Astronomical Union
738:of K5 III. Since 1943, the
595:
70:Location of γ Draconis (circled)
59:
52:
1949:
1926:
776:
648:by nearly half a magnitude and
27:Star in the constellation Draco
3097:Henry Draper Catalogue objects
1411:Gamma Draconis' database entry
1012:"Hipparcos, the New Reduction"
811:'The great serpent'. The name
13:
1:
3092:Bright Star Catalogue objects
1600:– based on computations from
891:for Gamma Draconis itself is
799:It bore the traditional name
722:
1837:Astronomy & Astrophysics
250:21.14 ± 0.10
7:
1871:10.1051/0004-6361/201833051
1456:"IAU Catalog of Star Names"
1399:10.1051/0004-6361/202347136
1270:10.1051/0004-6361/201014442
1225:10.1088/0004-6256/135/1/209
966:
910:
899:
869:
830:Gamma Draconis, along with
821:Working Group on Star Names
10:
3118:
2030:Draco in Chinese astronomy
1555:"ELTANIN (Gamma Draconis)"
1502:Perryman, Michael (2010),
1478:Astronomy and Astrophysics
1369:Astronomy and Astrophysics
1240:Astronomy and Astrophysics
1046:10.1051/0004-6361:20078357
1016:Astronomy and Astrophysics
29:
3035:
2999:
2963:
2888:
2690:
2681:
2650:
2624:
2528:
2423:
2385:
2327:
2274:
2191:
2047:
2038:
2020:
1964:January 30, 2011, at the
1781:The Astrophysical Journal
1526:10.1007/978-3-642-11602-5
904:
893:
863:
554:
523:
516:
512:
306:
301:
297:
182:
175:
138:
75:
46:
1744:The Astronomical Journal
1331:10.3847/1538-3881/ac2431
1300:The Astronomical Journal
1204:The Astronomical Journal
1181:10.3847/1538-3881/aaa8e1
1150:The Astronomical Journal
760:Sherburne Wesley Burnham
32:Eltanin (disambiguation)
3077:Stars with proper names
2436:2MASS J17554042+6551277
1861:2018A&A...616A...1G
1596:1998S&T....95d..59T
1490:1997A&A...323L..49P
1391:2024A&A...682A.145S
1262:2011A&A...526A.100P
1120:1973ARA&A..11...29M
1090:1991A&AS...89..415O
1038:2007A&A...474..653V
961:Crater class cargo ship
281:Absolute magnitude
128:Apparent magnitude
36:Etamin (disambiguation)
3102:Durchmusterung objects
2025:List of stars in Draco
2014:Constellation of Draco
1959:香港太空館 - 研究資源 - 亮星中英對照表
1563:University of Illinois
973:List of stars in Draco
963:named after the star.
736:stellar classification
671:measurements from the
525:Eltanin, 33 Draconis,
3067:Draco (constellation)
1707:"The Colour of Stars"
749:effective temperature
727:Gamma Draconis is an
652:by over a magnitude.
979:Notes and references
887:. Consequently, the
3005:Astronomical events
1793:2006ApJ...651.1126A
1756:2001AJ....122.3466M
1683:1993AAS...183.1710G
1518:2010mhgs.book.....P
1322:2021AJ....162..198B
1216:2008AJ....135..209M
1172:2018AJ....155..120H
711:above a point near
685:aberration of light
667:, as determined by
555:Database references
465:Rotational velocity
43:
2987:Draco Supercluster
958:United States Navy
930:. You can help by
852:Quinque Dromedarii
640:. Contrary to its
590:), formally named
518:Other designations
230: –22.79
145:Spectral type
41:
3087:Flamsteed objects
3082:Hipparcos objects
3049:
3048:
3031:
3030:
2995:
2994:
2959:
2958:
2677:
2676:
2646:
2645:
2620:
2619:
2524:
2523:
1944:978-986-7332-25-7
1886:"γ Dra (Eltanin)"
1584:Sky and Telescope
1535:978-3-642-11601-8
1438:978-1-931559-44-7
948:
947:
803:derived from the
794:Bayer designation
573:
572:
270:(47.3 ± 0.2
265:154.3 ± 0.7
218: –8.48
16:(Redirected from
3109:
3041:
3040:
3001:
3000:
2965:
2964:
2688:
2687:
2669:Cat's Eye Nebula
2652:
2651:
2626:
2625:
2530:
2529:
2045:
2044:
2007:
2000:
1993:
1984:
1983:
1969:
1957:
1953:
1947:
1934:
1930:
1924:
1923:
1921:
1919:
1903:
1897:
1896:
1894:
1893:
1882:
1876:
1875:
1873:
1863:
1853:
1820:
1814:
1813:
1804:
1787:(2): 1126–1129,
1776:
1770:
1769:
1767:
1750:(6): 3466–3471.
1735:
1729:
1728:
1727:
1726:
1703:
1697:
1696:
1695:
1694:
1685:, archived from
1662:
1656:
1655:
1654:
1653:
1634:
1621:
1612:
1599:
1579:
1573:
1572:
1570:
1569:
1553:Kaler, James B.
1550:
1539:
1538:
1499:
1493:
1492:
1473:
1467:
1466:
1464:
1462:
1452:
1443:
1442:
1424:
1418:
1409:
1384:
1363:
1352:
1351:
1333:
1315:
1290:
1281:
1280:
1255:
1235:
1229:
1228:
1227:
1199:
1193:
1192:
1183:
1165:
1144:
1131:
1130:
1103:
1094:
1093:
1073:
1064:
1063:
1061:
1060:
1031:
1007:
943:
940:
922:
915:
906:
902:
896:
895:
872:
866:
865:
792:) is the star's
768:
745:outer atmosphere
632:in the northern
627:
626:
623:
622:
619:
616:
613:
610:
607:
604:
601:
504:
502:
485:
483:
454:
452:
432:
430:
410:
408:
378:
376:
351:
349:
324:
322:
293:
229:
217:
201:
139:Characteristics
131:
111:
106:
76:Observation data
63:
56:
44:
40:
21:
3117:
3116:
3112:
3111:
3110:
3108:
3107:
3106:
3052:
3051:
3050:
3045:
3027:
2991:
2969:Galaxy clusters
2955:
2884:
2673:
2642:
2616:
2520:
2431:2MASS 1237+6526
2419:
2381:
2323:
2270:
2187:
2034:
2016:
2011:
1980:
1973:
1972:
1966:Wayback Machine
1955:
1954:
1950:
1932:
1931:
1927:
1917:
1915:
1905:
1904:
1900:
1891:
1889:
1884:
1883:
1879:
1824:Brown, A. G. A.
1821:
1817:
1777:
1773:
1736:
1732:
1724:
1722:
1705:
1704:
1700:
1692:
1690:
1663:
1659:
1651:
1649:
1647:
1622:
1615:
1608:is uncertain.)
1580:
1576:
1567:
1565:
1551:
1542:
1536:
1510:Springer-Verlag
1500:
1496:
1474:
1470:
1460:
1458:
1454:
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1421:
1364:
1355:
1291:
1284:
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1232:
1200:
1196:
1145:
1134:
1104:
1097:
1074:
1067:
1058:
1056:
1008:
991:
981:
969:
944:
938:
935:
928:needs expansion
913:
879:, refers to an
876:Celestial Flail
779:
763:
725:
683:discovered the
598:
594:
550:
500:
498:
481:
479:
471: sin
450:
448:
428:
426:
406:
404:
394:Surface gravity
386:
383:
374:
372:
359:
356:
347:
345:
332:
329:
320:
318:
291:
286:
269:
226:
199:
194:
189:Radial velocity
126:
109:
104:Right ascension
102:
77:
71:
69:
68:
67:
66:
65:
64:
42:Gamma Draconis
39:
28:
23:
22:
15:
12:
11:
5:
3115:
3105:
3104:
3099:
3094:
3089:
3084:
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3074:
3069:
3064:
3047:
3046:
3036:
3033:
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3029:
3028:
3026:
3025:
3020:
3015:
3013:Swift J1644+57
3009:
3007:
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2996:
2993:
2992:
2990:
2989:
2984:
2979:
2973:
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2928:
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2918:
2913:
2908:
2903:
2898:
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2890:
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2877:
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2862:
2857:
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2827:
2822:
2817:
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2782:
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2757:
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2727:
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2717:
2712:
2707:
2702:
2696:
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2675:
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2641:
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2604:
2599:
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2538:
2536:
2526:
2525:
2522:
2521:
2519:
2518:
2516:WISE 1647+5632
2513:
2508:
2503:
2498:
2493:
2488:
2483:
2478:
2473:
2468:
2463:
2458:
2453:
2448:
2443:
2438:
2433:
2427:
2425:
2421:
2420:
2418:
2417:
2412:
2407:
2402:
2397:
2391:
2389:
2383:
2382:
2380:
2379:
2374:
2369:
2364:
2359:
2354:
2349:
2344:
2339:
2333:
2331:
2325:
2324:
2322:
2321:
2316:
2311:
2306:
2301:
2296:
2291:
2286:
2280:
2278:
2272:
2271:
2269:
2268:
2263:
2258:
2253:
2248:
2243:
2238:
2233:
2228:
2223:
2218:
2213:
2208:
2203:
2197:
2195:
2189:
2188:
2186:
2185:
2180:
2175:
2170:
2165:
2160:
2155:
2150:
2145:
2140:
2135:
2130:
2125:
2117:
2112:
2107:
2102:
2097:
2092:
2087:
2082:
2074:
2069:
2064:
2059:
2053:
2051:
2042:
2036:
2035:
2033:
2032:
2027:
2021:
2018:
2017:
2010:
2009:
2002:
1995:
1987:
1978:
1977:
1971:
1970:
1948:
1925:
1898:
1877:
1815:
1802:10.1086/507763
1771:
1765:10.1086/323920
1730:
1698:
1657:
1645:
1613:
1574:
1540:
1534:
1494:
1468:
1444:
1437:
1419:
1353:
1282:
1230:
1210:(1): 209–231,
1194:
1132:
1095:
1084:(2): 415–419.
1065:
1022:(2): 653–664.
988:
987:
986:
985:
980:
977:
976:
975:
968:
965:
946:
945:
925:
923:
912:
909:
790:Gamma Draconis
778:
775:
724:
721:
650:Alpha Draconis
582:, abbreviated
576:Gamma Draconis
571:
570:
565:
557:
556:
552:
551:
524:
521:
520:
514:
513:
510:
509:
496:
488:
487:
477:
460:
459:
446:
438:
437:
424:
416:
415:
402:
389:
388:
384:
381:
370:
362:
361:
357:
354:
343:
335:
334:
330:
327:
316:
308:
307:
304:
303:
299:
298:
295:
294:
289:
284:
276:
275:
263:
255:
254:
248:
239:
238:
213:
204:
203:
197:
192:
184:
183:
180:
179:
173:
172:
169:
162:
161:
158:
151:
150:
147:
141:
140:
136:
135:
132:
123:
122:
119:
113:
112:
110:17 56 36.36988
107:
99:
98:
93:
87:
86:
73:
72:
58:
57:
51:
50:
49:
48:
47:
26:
9:
6:
4:
3:
2:
3114:
3103:
3100:
3098:
3095:
3093:
3090:
3088:
3085:
3083:
3080:
3078:
3075:
3073:
3072:K-type giants
3070:
3068:
3065:
3063:
3062:Bayer objects
3060:
3059:
3057:
3044:
3034:
3024:
3021:
3019:
3016:
3014:
3011:
3010:
3008:
3006:
3002:
2998:
2988:
2985:
2983:
2980:
2978:
2975:
2974:
2972:
2970:
2966:
2962:
2952:
2949:
2947:
2944:
2942:
2939:
2937:
2934:
2932:
2929:
2927:
2924:
2922:
2919:
2917:
2914:
2912:
2909:
2907:
2904:
2902:
2899:
2897:
2894:
2893:
2891:
2887:
2881:
2878:
2876:
2873:
2871:
2868:
2866:
2863:
2861:
2858:
2856:
2853:
2851:
2848:
2846:
2843:
2841:
2838:
2836:
2833:
2831:
2828:
2826:
2823:
2821:
2818:
2816:
2813:
2811:
2808:
2806:
2803:
2801:
2798:
2796:
2793:
2791:
2788:
2786:
2783:
2781:
2778:
2776:
2773:
2771:
2768:
2766:
2763:
2761:
2758:
2756:
2753:
2751:
2748:
2746:
2743:
2741:
2738:
2736:
2733:
2731:
2728:
2726:
2723:
2721:
2718:
2716:
2713:
2711:
2708:
2706:
2703:
2701:
2698:
2697:
2695:
2693:
2689:
2686:
2684:
2680:
2670:
2667:
2665:
2662:
2661:
2659:
2657:
2653:
2649:
2639:
2636:
2635:
2633:
2631:
2630:Star clusters
2627:
2623:
2613:
2610:
2608:
2605:
2603:
2600:
2598:
2595:
2593:
2590:
2588:
2585:
2583:
2580:
2578:
2575:
2573:
2570:
2568:
2565:
2563:
2560:
2558:
2555:
2553:
2550:
2548:
2545:
2543:
2540:
2539:
2537:
2535:
2531:
2527:
2517:
2514:
2512:
2509:
2507:
2504:
2502:
2499:
2497:
2494:
2492:
2489:
2487:
2484:
2482:
2479:
2477:
2474:
2472:
2469:
2467:
2464:
2462:
2459:
2457:
2454:
2452:
2449:
2447:
2444:
2442:
2439:
2437:
2434:
2432:
2429:
2428:
2426:
2422:
2416:
2413:
2411:
2408:
2406:
2403:
2401:
2398:
2396:
2393:
2392:
2390:
2388:
2384:
2378:
2375:
2373:
2370:
2368:
2365:
2363:
2362:6618 (Alruba)
2360:
2358:
2355:
2353:
2350:
2348:
2345:
2343:
2340:
2338:
2335:
2334:
2332:
2330:
2326:
2320:
2317:
2315:
2312:
2310:
2307:
2305:
2302:
2300:
2297:
2295:
2292:
2290:
2287:
2285:
2282:
2281:
2279:
2277:
2273:
2267:
2264:
2262:
2259:
2257:
2254:
2252:
2249:
2247:
2244:
2242:
2239:
2237:
2234:
2232:
2229:
2227:
2224:
2222:
2219:
2217:
2214:
2212:
2209:
2207:
2204:
2202:
2199:
2198:
2196:
2194:
2190:
2184:
2181:
2179:
2176:
2174:
2171:
2169:
2166:
2164:
2161:
2159:
2156:
2154:
2151:
2149:
2146:
2144:
2141:
2139:
2136:
2134:
2131:
2129:
2126:
2124:
2123:
2118:
2116:
2113:
2111:
2108:
2106:
2103:
2101:
2098:
2096:
2093:
2091:
2088:
2086:
2083:
2081:
2080:
2075:
2073:
2070:
2068:
2065:
2063:
2060:
2058:
2055:
2054:
2052:
2050:
2046:
2043:
2041:
2037:
2031:
2028:
2026:
2023:
2022:
2019:
2015:
2008:
2003:
2001:
1996:
1994:
1989:
1988:
1985:
1981:
1975:
1974:
1967:
1963:
1960:
1952:
1945:
1941:
1937:
1929:
1914:
1910:
1909:
1902:
1888:. Wikisky.org
1887:
1881:
1872:
1867:
1862:
1857:
1852:
1847:
1843:
1839:
1838:
1833:
1831:
1825:
1819:
1812:
1808:
1803:
1798:
1794:
1790:
1786:
1782:
1775:
1766:
1761:
1757:
1753:
1749:
1745:
1741:
1734:
1721:on 2012-03-18
1720:
1716:
1712:
1708:
1702:
1689:on 2019-06-25
1688:
1684:
1680:
1676:
1672:
1668:
1661:
1648:
1646:0-486-21079-0
1642:
1638:
1633:
1632:
1626:
1620:
1618:
1611:
1607:
1606:proper motion
1603:
1597:
1593:
1589:
1585:
1578:
1564:
1560:
1556:
1549:
1547:
1545:
1537:
1531:
1527:
1523:
1519:
1515:
1511:
1507:
1506:
1498:
1491:
1487:
1483:
1479:
1472:
1457:
1451:
1449:
1440:
1434:
1430:
1423:
1416:
1412:
1408:
1404:
1400:
1396:
1392:
1388:
1383:
1378:
1374:
1370:
1362:
1360:
1358:
1349:
1345:
1341:
1337:
1332:
1327:
1323:
1319:
1314:
1309:
1305:
1301:
1297:
1289:
1287:
1279:
1275:
1271:
1267:
1263:
1259:
1254:
1249:
1245:
1241:
1234:
1226:
1221:
1217:
1213:
1209:
1205:
1198:
1191:
1187:
1182:
1177:
1173:
1169:
1164:
1159:
1155:
1151:
1143:
1141:
1139:
1137:
1129:
1125:
1121:
1117:
1113:
1109:
1102:
1100:
1091:
1087:
1083:
1079:
1072:
1070:
1055:
1051:
1047:
1043:
1039:
1035:
1030:
1025:
1021:
1017:
1013:
1006:
1004:
1002:
1000:
998:
996:
994:
989:
983:
982:
974:
971:
970:
964:
962:
959:
955:
954:
942:
933:
929:
926:This section
924:
921:
917:
916:
908:
901:
890:
886:
885:Iota Herculis
882:
878:
877:
871:
860:
855:
853:
849:
845:
841:
837:
833:
832:Beta Draconis
828:
826:
822:
818:
814:
810:
806:
802:
797:
795:
791:
787:
783:
774:
772:
767:
761:
756:
754:
750:
746:
741:
737:
733:
730:
720:
718:
714:
710:
706:
700:
698:
694:
690:
686:
682:
681:James Bradley
678:
674:
670:
666:
662:
658:
653:
651:
647:
646:Beta Draconis
643:
639:
635:
634:constellation
631:
625:
593:
589:
585:
581:
577:
569:
566:
564:
563:
559:
558:
553:
548:
544:
540:
536:
532:
528:
522:
519:
515:
511:
508:
497:
495:
494:
490:
489:
478:
476:
474:
470:
466:
462:
461:
458:
447:
445:
444:
440:
439:
436:
425:
423:
422:
418:
417:
414:
403:
401:
399:
395:
391:
390:
387:
371:
369:
368:
364:
363:
360:
344:
342:
341:
337:
336:
333:
317:
315:
314:
310:
309:
305:
300:
296:
290:
288:
282:
278:
277:
273:
268:
264:
262:
261:
257:
256:
253:
249:
247:
245:
241:
240:
237:
233:
225:
221:
214:
212:
210:
209:Proper motion
206:
205:
200:–28.19 ± 0.36
198:
196:
190:
186:
185:
181:
178:
174:
170:
168:
164:
163:
159:
157:
153:
152:
148:
146:
143:
142:
137:
133:
129:
125:
124:
120:
118:
115:
114:
108:
105:
101:
100:
97:
94:
92:
91:Constellation
89:
88:
84:
80:
74:
62:
55:
45:
37:
33:
19:
2466:GRW +70 8247
2121:
2090:η (Athebyne)
2085:ζ (Aldhibah)
2078:
2066:
2062:β (Rastaban)
1979:
1956:(in Chinese)
1951:
1935:
1933:(in Chinese)
1928:
1916:, retrieved
1907:
1901:
1890:. Retrieved
1880:
1841:
1835:
1829:
1818:
1784:
1780:
1774:
1747:
1743:
1733:
1723:, retrieved
1719:the original
1710:
1701:
1691:, retrieved
1687:the original
1674:
1670:
1660:
1650:, retrieved
1630:
1625:Allen, R. H.
1590:(4): 59–63.
1587:
1583:
1577:
1566:. Retrieved
1558:
1504:
1497:
1481:
1477:
1471:
1459:. Retrieved
1428:
1422:
1372:
1368:
1303:
1299:
1243:
1239:
1233:
1207:
1203:
1197:
1153:
1149:
1111:
1107:
1081:
1077:
1057:. Retrieved
1019:
1015:
952:
949:
936:
932:adding to it
927:
900:Tiān Bàng sì
889:Chinese name
874:
856:
851:
847:
829:
824:
819:organized a
812:
808:
800:
798:
789:
781:
780:
777:Nomenclature
757:
726:
701:
654:
591:
587:
583:
579:
575:
574:
560:
491:
472:
468:
463:
441:
419:
397:
392:
365:
338:
311:
292:−1.93 ± 0.07
279:
258:
242:
207:
187:
149:K5 III
2552:HD 167042 b
2547:HD 139357 b
2506:Struve 2398
2251:42 (Fafnir)
2128:ξ (Grumium)
2115:μ (Alrakis)
2110:λ (Giausar)
2100:ι (Edasich)
2067:γ (Eltanin)
1484:: L49–L52,
903:, English:
873:), meaning
844:Xi Draconis
840:Nu Draconis
836:Mu Draconis
764:1,000
753:K-type star
663:) from the
657:light-years
443:Metallicity
421:Temperature
167:color index
156:color index
117:Declination
3056:Categories
3023:SN 2016aps
2977:Abell 2218
2607:TOI-1452 b
2582:Kepler-90e
2577:Kepler-12b
2567:Kepler-10b
2534:Exoplanets
2491:Kepler-296
2461:Gliese 687
2456:Gliese 625
2451:Gliese 420
2206:7 (Tianyi)
2173:ψ (Dziban)
2148:σ (Alsafi)
2072:δ (Altais)
2057:α (Thuban)
1892:2010-11-22
1851:1804.09365
1725:2012-01-16
1693:2012-02-04
1652:2010-12-12
1568:2010-11-21
1382:2310.11302
1313:2211.09030
1306:(5): 198.
1163:1801.05239
1156:(3): 120,
1059:2010-11-21
984:References
782:γ Draconis
732:giant star
723:Properties
693:Copernicus
580:γ Draconis
529:+51°2282,
486: km/s
396:(log
367:Luminosity
202: km/s
177:Astrometry
2982:CL1358+62
2946:PGC 39058
2931:H1821+643
2926:4C +72.26
2562:Kepler-4b
2486:Kepler-90
2481:Kepler-12
2476:Kepler-10
2211:8 (Taiyi)
2193:Flamsteed
1811:120205574
1602:HIPPARCOS
1407:0004-6361
1348:238998021
1340:0004-6256
1278:118533297
1253:1010.3649
1190:0004-6256
1114:(1): 29,
1029:0708.1752
870:Tiān Bàng
848:Al ʽAwāïd
809:At-Tinnin
786:Latinised
771:red dwarf
673:Hipparcos
584:Gamma Dra
130: (V)
3043:Category
3018:SN 2005B
2951:UGC 9391
2916:3C 390.3
2896:3C 249.1
2683:Galaxies
2664:Abell 50
2638:LAMOST 1
2511:TOI-1136
2496:LP 71-82
2471:Kepler-4
2441:G 240-72
2276:Variable
1962:Archived
1677:: 1319,
1627:(1963),
1375:: A145,
1246:: A100,
1054:18759600
967:See also
939:May 2024
911:Namesake
881:asterism
813:Rastaban
740:spectrum
677:parallax
669:parallax
537:164058,
385:☉
358:☉
331:☉
283: (M
260:Distance
244:Parallax
2656:Nebulae
2612:TrES-2b
2557:Hypatia
2542:Orbitar
2501:Qatar-1
1856:Bibcode
1789:Bibcode
1752:Bibcode
1679:Bibcode
1592:Bibcode
1514:Bibcode
1486:Bibcode
1461:28 July
1387:Bibcode
1318:Bibcode
1258:Bibcode
1212:Bibcode
1168:Bibcode
1116:Bibcode
1086:Bibcode
1034:Bibcode
859:Chinese
825:Eltanin
807:التنين
801:Eltanin
734:with a
729:evolved
661:parsecs
628:, is a
592:Eltanin
541:87833,
302:Details
83:Equinox
18:Eltanin
2941:KKR 25
2921:3C 401
2911:3C 371
2906:3C 319
2901:3C 305
2446:GD 356
2415:191939
2410:176693
2405:158259
2400:156279
2395:101364
2261:64 (e)
2256:45 (d)
2246:39 (b)
2231:19 (h)
2226:18 (g)
2221:15 (A)
2216:10 (i)
2122:(Kuma)
1942:
1936:中國星座神話
1918:22 May
1844:. A1.
1809:
1643:
1532:
1435:
1415:VizieR
1405:
1346:
1338:
1276:
1188:
1052:
956:was a
953:Etamin
842:, and
805:Arabic
747:at an
713:London
709:zenith
705:Sirius
659:(47.3
562:SIMBAD
549:30653
545:6705,
505:
455:
433:
411:
379:
352:
340:Radius
325:
171:+1.52
160:+1.87
85:J2000
2936:HFLS3
2889:Other
2755:5866B
2424:Other
2079:(Tyl)
2049:Bayer
2040:Stars
1976:Notes
1846:arXiv
1807:S2CID
1559:Stars
1377:arXiv
1344:S2CID
1308:arXiv
1274:S2CID
1248:arXiv
1158:arXiv
1050:S2CID
1024:arXiv
846:were
689:Earth
642:gamma
638:Draco
588:γ Dra
533:676,
449:+0.11
427:3,990
228:Dec.:
134:2.23
96:Draco
79:Epoch
2880:6789
2875:6786
2870:6676
2865:6670
2860:6622
2855:6621
2850:6566
2845:6503
2840:6412
2835:6394
2830:6373
2825:6365
2820:6340
2815:6286
2810:6285
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