434:
419:
2800:
2050:
2812:
2824:
2632:
2061:
2751:
31:
433:
376:
in pre-main-sequence stage are not observed, because they evolve very quickly: when they become visible (i.e. disperses surrounding circumstellar gas and dust cloud), the hydrogen in the center is already burning and they are
457:
V. Mannings & A. Sargent (2000) High-resolution studies of gas and dust around young intermediate-mass stars: II. observations of an additional sample of Herbig Ae/Be systems. Astrophysical
Journal, vol. 529, p.
493:
2672:
2098:
418:
1901:
301:
There are now several known isolated Herbig Ae/Be stars (i.e. not connected with dark clouds or nebulae). Thus the most reliable criteria now can be:
157:
344:(when the clump obscures direct star light, scattered from disk light relatively increases – it is the same effect as the blue color of our sky).
1933:
2665:
2091:
1908:
1227:
2570:
516:
1620:
239:
2775:
1534:
121:
2658:
1913:
1550:
569:
2533:
2388:
2219:
2084:
1960:
1827:
2209:
1943:
1894:
1869:
1162:
150:
1247:
2860:
2350:
2176:
1884:
1864:
2612:
2409:
2140:
1948:
1879:
1849:
2827:
2441:
2433:
2383:
2242:
2229:
1955:
1832:
1809:
1391:
840:
835:
830:
825:
820:
815:
527:
397:
2865:
2617:
2378:
1098:
972:
607:
106:
1625:
1294:
227:
332:
Sometimes Herbig Ae/Be stars show significant brightness variability. They are believed to be due to clumps (
2855:
2803:
2414:
2268:
2247:
1874:
1424:
1334:
1276:
1202:
773:
699:
143:
2740:
649:
90:
2730:
2641:
2345:
2298:
2294:
2263:
2214:
2035:
2015:
1787:
1782:
1575:
1524:
1329:
1319:
992:
790:
758:
632:
358:
340:) in the circumstellar disk. In the lowest brightness stage the radiation from the star becomes bluer and
179:
75:
2765:
2489:
2273:
2181:
1889:
1859:
1854:
1844:
1772:
1560:
726:
111:
1007:
2715:
2549:
2204:
2199:
2156:
2144:
2030:
1928:
1918:
1767:
1735:
1529:
1324:
1309:
622:
424:
65:
2419:
869:
2850:
2785:
2695:
2607:
2580:
2160:
1630:
1490:
1473:
1144:
1046:
341:
194:
131:
45:
2811:
2780:
2467:
2355:
2025:
1986:
1938:
1923:
1837:
1777:
1700:
1610:
1580:
1570:
1514:
1436:
1127:
763:
562:
321:
283:
126:
2770:
2451:
2362:
2171:
2164:
2115:
1976:
1461:
1401:
1374:
1354:
1154:
938:
926:
753:
733:
687:
669:
290:
193:
A or B. These stars are still embedded in gas-dust envelopes and are sometimes accompanied by
116:
2507:
2494:
2124:
1804:
1757:
1707:
1695:
1673:
1668:
1595:
1555:
1502:
1284:
1207:
1182:
1076:
997:
721:
682:
2700:
2317:
2151:
1991:
1794:
1663:
1507:
1478:
1419:
1414:
1289:
1017:
982:
916:
862:
857:
802:
612:
50:
2681:
2602:
2500:
2311:
2135:
2053:
1819:
1658:
1485:
1456:
1431:
1364:
1053:
921:
807:
709:
599:
589:
294:
219:
22:
508:
2844:
2554:
2237:
2107:
2005:
1799:
1762:
1730:
1605:
1314:
1137:
1108:
1086:
704:
677:
654:
555:
378:
355:
311:
305:
272:
262:
255:
247:
243:
223:
190:
499:
2815:
2725:
2461:
2324:
2065:
1740:
1690:
1685:
1585:
1468:
1451:
1409:
1369:
1304:
1187:
1132:
1113:
1093:
1071:
1063:
906:
899:
738:
659:
642:
362:
337:
276:
266:
80:
468:
2710:
2705:
2636:
2594:
1981:
1680:
1653:
1645:
1635:
1615:
1590:
1519:
1441:
1197:
1172:
1167:
1081:
1041:
1002:
967:
950:
945:
617:
403:
333:
60:
55:
2446:
2404:
1565:
1262:
1235:
1212:
1192:
1177:
1029:
933:
911:
889:
884:
748:
393:
210:
206:
501:
Observational
Overview of Young Intermediate-Mass Objects: Herbig Ae/Be Stars
2720:
2481:
2475:
1752:
1600:
1384:
1349:
1344:
1339:
1299:
1252:
1242:
1036:
1012:
987:
894:
845:
778:
768:
743:
716:
692:
627:
70:
528:"Molecular Hydrogen In The Circumstellar Environment Of Herbig Ae/Be Stars"
1745:
1446:
1120:
879:
852:
317:
198:
2020:
1495:
1257:
1024:
977:
960:
955:
874:
325:
202:
2575:
2010:
1998:
1217:
1103:
2631:
2060:
512:, Annual Review of Astronomy and Astrophysics, Vol. 36, p. 233-266
2650:
2076:
2456:
1379:
1359:
578:
373:
251:
30:
2654:
2080:
551:
347:
Analogs of Herbig Ae/Be stars in the smaller mass range (<2
286:(in order to select really young stars near their birthplaces),
1725:
185:
439:
Herbig Ae/Be Star V1025 Tauri from the Mount Lemmon SkyCenter
205:
emission lines are observed in their spectra. They are 2-8
320:
radiation excess (in comparison with normal stars) due to
547:
328:, which have infrared excess due to free-free emission).
222:(gravitational contraction) stage and approaching the
242:, Herbig Ae/Be stars are located to the right of the
2758:
2688:
2593:
2563:
2542:
2526:
2519:
2432:
2397:
2371:
2336:
2293:
2286:
2256:
2228:
2190:
2123:
2114:
1969:
1818:
1716:
1644:
1543:
1400:
1275:
1153:
1062:
789:
668:
598:
282:Projected location within the boundaries of a dark
275:in the stellar spectrum (in order to be similar to
427:is located just under 2300 light-years from Earth.
246:. They are named after the American astronomer
2666:
2092:
563:
151:
8:
503:, Space Science Reviews, Vol 82, p. 407-450
389:Planets around Herbig Ae/Be stars include:
2673:
2659:
2651:
2523:
2290:
2120:
2099:
2085:
2077:
795:
570:
556:
548:
492:Thé P.S., de Winter D., Pérez M.R. (1994)
293:(in order to guarantee physical link with
250:, who first distinguished them from other
158:
144:
18:
507:Waters L. B. F. M., Waelkens, C. (1998),
324:(in order to distinguish from classical
450:
414:
98:
37:
21:
265:earlier than F0 (in order to exclude
16:Young stars of spectral types A and B
7:
2823:
14:
218:) objects, still existing in the
2822:
2810:
2799:
2798:
2749:
2630:
2059:
2049:
2048:
432:
417:
289:Illumination of a nearby bright
29:
498:PĂ©rez M.R., Grady C.A. (1997),
314:lines in the stellar spectrum,
1:
2220:Blue large-amplitude pulsator
1961:Timeline of stellar astronomy
1621:Hertzsprung–Russell diagram
240:Hertzsprung–Russell diagram
2882:
2776:Kelvin–Helmholtz mechanism
1535:Kelvin–Helmholtz mechanism
122:Kelvin–Helmholtz mechanism
2794:
2747:
2626:
2044:
798:
585:
1914:With multiple exoplanets
2269:Solar-like oscillations
2210:Slowly pulsating B-type
700:Asymptotic giant branch
469:"A stellar fingerprint"
359:pre-main-sequence stars
2731:Pre-main-sequence star
2346:Luminous blue variable
2177:Rapidly oscillating Ap
2036:Tidal disruption event
1525:Circumstellar envelope
759:Luminous blue variable
365:. More massive (>8
254:in 1960. The original
180:pre-main-sequence star
76:Pre-main-sequence star
2766:Initial mass function
1561:Effective temperature
273:Balmer emission lines
112:Initial mass function
2759:Theoretical concepts
2716:Young stellar object
2534:Rotating ellipsoidal
2442:AM Canum Venaticorum
2389:RS Canum Venaticorum
2031:Planet-hosting stars
1909:With resolved images
1880:Historical brightest
1810:Photometric-standard
1736:Solar radio emission
1530:Eddington luminosity
1310:Triple-alpha process
1248:Thorne–Żytkow object
623:Young stellar object
406:around a B-type star
99:Theoretical concepts
66:Young stellar object
2786:Planetary migration
2696:Interstellar medium
2571:α Canum Venaticorum
1855:Highest temperature
1626:Color–color diagram
1491:Protoplanetary disk
1295:Proton–proton chain
973:Chemically peculiar
226:(i.e. they are not
195:circumstellar disks
132:Planetary migration
46:Interstellar medium
2861:Herbig Ae/Be stars
2781:Nebular hypothesis
2741:Herbig–Haro object
2555:FK Comae Berenices
2351:R Coronae Borealis
2141:Classical cepheids
1860:Lowest temperature
1611:Photometric system
1581:Absolute magnitude
1515:Circumstellar dust
1128:Stellar black hole
764:Stellar population
650:Herbig–Haro object
517:Herbig Ae/Be stars
510:HERBIG Ae/Be STARS
342:linearly polarized
322:circumstellar dust
284:interstellar cloud
230:in their center).
127:Nebular hypothesis
91:Herbig–Haro object
2838:
2837:
2771:Jeans instability
2736:Herbig Ae/Be star
2648:
2647:
2613:Planetary transit
2589:
2588:
2510:
2503:
2484:
2470:
2452:Luminous red nova
2428:
2427:
2410:Gamma Cassiopeiae
2363:Yellow hypergiant
2359:
2327:
2320:
2282:
2281:
2168:
2148:
2074:
2073:
1977:Substellar object
1956:Planetary nebulae
1375:Luminous red nova
1285:Deuterium burning
1271:
1270:
754:Instability strip
734:Wolf-Rayet nebula
688:Horizontal branch
633:Pre-main-sequence
291:reflection nebula
172:Herbig Ae/Be star
168:
167:
117:Jeans instability
86:Herbig Ae/Be star
2873:
2826:
2825:
2814:
2802:
2801:
2753:
2752:
2675:
2668:
2661:
2652:
2635:
2634:
2524:
2506:
2499:
2480:
2466:
2384:FS Canis Majoris
2353:
2323:
2316:
2291:
2154:
2138:
2121:
2101:
2094:
2087:
2078:
2066:Stars portal
2064:
2063:
2052:
2051:
1708:Planetary system
1631:Strömgren sphere
1503:Asteroseismology
1224:Black hole star
796:
722:Planetary nebula
683:Red-giant branch
572:
565:
558:
549:
544:
542:
541:
532:
480:
479:
477:
475:
465:
459:
455:
436:
421:
354:) – F, G, K, M
308:earlier than F0,
228:burning hydrogen
188:
160:
153:
146:
33:
19:
2881:
2880:
2876:
2875:
2874:
2872:
2871:
2870:
2866:1960 in science
2841:
2840:
2839:
2834:
2790:
2754:
2750:
2745:
2701:Molecular cloud
2684:
2679:
2649:
2644:
2637:Star portal
2629:
2622:
2618:W Ursae Majoris
2585:
2564:Magnetic fields
2559:
2538:
2515:
2424:
2393:
2379:Double periodic
2372:Eruptive binary
2367:
2338:
2332:
2278:
2252:
2224:
2192:
2191:Blue-white with
2186:
2128:
2110:
2105:
2075:
2070:
2058:
2040:
1965:
1934:Milky Way novae
1870:Smallest volume
1814:
1795:Radial velocity
1718:
1712:
1664:Common envelope
1640:
1539:
1508:Helioseismology
1479:Bipolar outflow
1420:Microturbulence
1415:Convection zone
1396:
1290:Lithium burning
1277:Nucleosynthesis
1267:
1149:
1058:
785:
664:
613:Molecular cloud
594:
581:
576:
539:
537:
530:
526:
522:
489:
484:
483:
473:
471:
467:
466:
462:
456:
452:
447:
440:
437:
428:
425:IRAS 12196-6300
422:
413:
387:
371:
368:
353:
350:
312:Balmer emission
258:criteria were:
236:
216:
213:
183:
164:
51:Molecular cloud
17:
12:
11:
5:
2879:
2877:
2869:
2868:
2863:
2858:
2856:Star formation
2853:
2843:
2842:
2836:
2835:
2833:
2832:
2820:
2808:
2795:
2792:
2791:
2789:
2788:
2783:
2778:
2773:
2768:
2762:
2760:
2756:
2755:
2748:
2746:
2744:
2743:
2738:
2733:
2728:
2723:
2718:
2713:
2708:
2703:
2698:
2692:
2690:
2689:Object classes
2686:
2685:
2682:Star formation
2680:
2678:
2677:
2670:
2663:
2655:
2646:
2645:
2627:
2624:
2623:
2621:
2620:
2615:
2610:
2605:
2599:
2597:
2591:
2590:
2587:
2586:
2584:
2583:
2578:
2573:
2567:
2565:
2561:
2560:
2558:
2557:
2552:
2546:
2544:
2540:
2539:
2537:
2536:
2530:
2528:
2521:
2517:
2516:
2514:
2513:
2512:
2511:
2504:
2501:Symbiotic nova
2492:
2487:
2486:
2485:
2473:
2472:
2471:
2459:
2454:
2449:
2444:
2438:
2436:
2430:
2429:
2426:
2425:
2423:
2422:
2417:
2415:Lambda Eridani
2412:
2407:
2401:
2399:
2395:
2394:
2392:
2391:
2386:
2381:
2375:
2373:
2369:
2368:
2366:
2365:
2360:
2348:
2342:
2340:
2334:
2333:
2331:
2330:
2329:
2328:
2321:
2309:
2303:
2301:
2288:
2284:
2283:
2280:
2279:
2277:
2276:
2271:
2266:
2260:
2258:
2254:
2253:
2251:
2250:
2248:Slow irregular
2245:
2240:
2234:
2232:
2226:
2225:
2223:
2222:
2217:
2212:
2207:
2202:
2196:
2194:
2188:
2187:
2185:
2184:
2179:
2174:
2169:
2149:
2132:
2130:
2118:
2112:
2111:
2108:Variable stars
2106:
2104:
2103:
2096:
2089:
2081:
2072:
2071:
2069:
2068:
2056:
2045:
2042:
2041:
2039:
2038:
2033:
2028:
2023:
2018:
2013:
2008:
2003:
2002:
2001:
1996:
1995:
1994:
1989:
1973:
1971:
1967:
1966:
1964:
1963:
1958:
1953:
1952:
1951:
1946:
1936:
1931:
1926:
1921:
1916:
1911:
1906:
1905:
1904:
1899:
1898:
1897:
1887:
1882:
1877:
1872:
1867:
1865:Largest volume
1862:
1857:
1852:
1842:
1841:
1840:
1835:
1824:
1822:
1816:
1815:
1813:
1812:
1807:
1802:
1797:
1792:
1791:
1790:
1785:
1780:
1770:
1765:
1760:
1755:
1750:
1749:
1748:
1743:
1738:
1733:
1722:
1720:
1714:
1713:
1711:
1710:
1705:
1704:
1703:
1698:
1693:
1683:
1678:
1677:
1676:
1671:
1666:
1661:
1650:
1648:
1642:
1641:
1639:
1638:
1633:
1628:
1623:
1618:
1613:
1608:
1603:
1598:
1593:
1588:
1583:
1578:
1576:Magnetic field
1573:
1568:
1563:
1558:
1553:
1547:
1545:
1541:
1540:
1538:
1537:
1532:
1527:
1522:
1517:
1512:
1511:
1510:
1500:
1499:
1498:
1493:
1486:Accretion disk
1483:
1482:
1481:
1476:
1466:
1465:
1464:
1462:Alfvén surface
1459:
1457:Stellar corona
1454:
1449:
1444:
1434:
1432:Radiation zone
1429:
1428:
1427:
1422:
1412:
1406:
1404:
1398:
1397:
1395:
1394:
1389:
1388:
1387:
1382:
1377:
1372:
1367:
1357:
1352:
1347:
1342:
1337:
1332:
1327:
1322:
1317:
1312:
1307:
1302:
1297:
1292:
1287:
1281:
1279:
1273:
1272:
1269:
1268:
1266:
1265:
1260:
1255:
1250:
1245:
1240:
1239:
1238:
1233:
1230:
1222:
1221:
1220:
1215:
1210:
1205:
1200:
1195:
1190:
1185:
1180:
1170:
1165:
1159:
1157:
1151:
1150:
1148:
1147:
1142:
1141:
1140:
1130:
1125:
1124:
1123:
1118:
1117:
1116:
1111:
1101:
1091:
1090:
1089:
1079:
1074:
1068:
1066:
1060:
1059:
1057:
1056:
1054:Blue straggler
1051:
1050:
1049:
1039:
1034:
1033:
1032:
1022:
1021:
1020:
1015:
1010:
1005:
1000:
995:
990:
985:
980:
970:
965:
964:
963:
958:
953:
943:
942:
941:
931:
930:
929:
924:
919:
909:
904:
903:
902:
897:
892:
882:
877:
872:
867:
866:
865:
860:
850:
849:
848:
843:
838:
833:
828:
823:
818:
812:Main sequence
810:
805:
799:
793:
791:Classification
787:
786:
784:
783:
782:
781:
776:
766:
761:
756:
751:
746:
741:
736:
731:
730:
729:
727:Protoplanetary
719:
714:
713:
712:
707:
697:
696:
695:
685:
680:
674:
672:
666:
665:
663:
662:
657:
652:
647:
646:
645:
640:
635:
630:
620:
615:
610:
604:
602:
596:
595:
593:
592:
586:
583:
582:
577:
575:
574:
567:
560:
552:
546:
545:
535:mpia-hd.mpg.de
520:
519:
514:
505:
496:
488:
485:
482:
481:
460:
449:
448:
446:
443:
442:
441:
438:
431:
429:
423:
416:
412:
409:
408:
407:
401:
386:
383:
369:
366:
351:
348:
330:
329:
315:
309:
299:
298:
295:star formation
287:
280:
270:
235:
232:
220:star formation
214:
211:
191:spectral types
166:
165:
163:
162:
155:
148:
140:
137:
136:
135:
134:
129:
124:
119:
114:
109:
101:
100:
96:
95:
94:
93:
88:
83:
78:
73:
68:
63:
58:
53:
48:
40:
39:
38:Object classes
35:
34:
26:
25:
23:Star formation
15:
13:
10:
9:
6:
4:
3:
2:
2878:
2867:
2864:
2862:
2859:
2857:
2854:
2852:
2849:
2848:
2846:
2831:
2830:
2821:
2819:
2818:
2813:
2809:
2807:
2806:
2797:
2796:
2793:
2787:
2784:
2782:
2779:
2777:
2774:
2772:
2769:
2767:
2764:
2763:
2761:
2757:
2742:
2739:
2737:
2734:
2732:
2729:
2727:
2724:
2722:
2719:
2717:
2714:
2712:
2709:
2707:
2704:
2702:
2699:
2697:
2694:
2693:
2691:
2687:
2683:
2676:
2671:
2669:
2664:
2662:
2657:
2656:
2653:
2643:
2639:
2638:
2633:
2625:
2619:
2616:
2614:
2611:
2609:
2606:
2604:
2601:
2600:
2598:
2596:
2592:
2582:
2579:
2577:
2574:
2572:
2569:
2568:
2566:
2562:
2556:
2553:
2551:
2548:
2547:
2545:
2543:Stellar spots
2541:
2535:
2532:
2531:
2529:
2527:Non-spherical
2525:
2522:
2518:
2509:
2505:
2502:
2498:
2497:
2496:
2493:
2491:
2488:
2483:
2479:
2478:
2477:
2474:
2469:
2465:
2464:
2463:
2460:
2458:
2455:
2453:
2450:
2448:
2445:
2443:
2440:
2439:
2437:
2435:
2431:
2421:
2418:
2416:
2413:
2411:
2408:
2406:
2403:
2402:
2400:
2396:
2390:
2387:
2385:
2382:
2380:
2377:
2376:
2374:
2370:
2364:
2361:
2357:
2352:
2349:
2347:
2344:
2343:
2341:
2335:
2326:
2322:
2319:
2315:
2314:
2313:
2310:
2308:
2305:
2304:
2302:
2300:
2296:
2292:
2289:
2285:
2275:
2272:
2270:
2267:
2265:
2264:Gamma Doradus
2262:
2261:
2259:
2255:
2249:
2246:
2244:
2241:
2239:
2236:
2235:
2233:
2231:
2227:
2221:
2218:
2216:
2215:PV Telescopii
2213:
2211:
2208:
2206:
2203:
2201:
2198:
2197:
2195:
2193:early spectra
2189:
2183:
2180:
2178:
2175:
2173:
2170:
2166:
2162:
2158:
2153:
2150:
2146:
2142:
2137:
2134:
2133:
2131:
2126:
2122:
2119:
2117:
2113:
2109:
2102:
2097:
2095:
2090:
2088:
2083:
2082:
2079:
2067:
2062:
2057:
2055:
2047:
2046:
2043:
2037:
2034:
2032:
2029:
2027:
2026:Intergalactic
2024:
2022:
2019:
2017:
2014:
2012:
2009:
2007:
2006:Galactic year
2004:
2000:
1997:
1993:
1990:
1988:
1985:
1984:
1983:
1980:
1979:
1978:
1975:
1974:
1972:
1968:
1962:
1959:
1957:
1954:
1950:
1947:
1945:
1942:
1941:
1940:
1937:
1935:
1932:
1930:
1927:
1925:
1922:
1920:
1917:
1915:
1912:
1910:
1907:
1903:
1900:
1896:
1893:
1892:
1891:
1888:
1886:
1885:Most luminous
1883:
1881:
1878:
1876:
1873:
1871:
1868:
1866:
1863:
1861:
1858:
1856:
1853:
1851:
1848:
1847:
1846:
1843:
1839:
1836:
1834:
1831:
1830:
1829:
1826:
1825:
1823:
1821:
1817:
1811:
1808:
1806:
1803:
1801:
1800:Proper motion
1798:
1796:
1793:
1789:
1786:
1784:
1781:
1779:
1776:
1775:
1774:
1771:
1769:
1766:
1764:
1763:Constellation
1761:
1759:
1756:
1754:
1751:
1747:
1744:
1742:
1739:
1737:
1734:
1732:
1731:Solar eclipse
1729:
1728:
1727:
1724:
1723:
1721:
1717:Earth-centric
1715:
1709:
1706:
1702:
1699:
1697:
1694:
1692:
1689:
1688:
1687:
1684:
1682:
1679:
1675:
1672:
1670:
1667:
1665:
1662:
1660:
1657:
1656:
1655:
1652:
1651:
1649:
1647:
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1637:
1634:
1632:
1629:
1627:
1624:
1622:
1619:
1617:
1614:
1612:
1609:
1607:
1604:
1602:
1599:
1597:
1594:
1592:
1589:
1587:
1584:
1582:
1579:
1577:
1574:
1572:
1569:
1567:
1564:
1562:
1559:
1557:
1554:
1552:
1549:
1548:
1546:
1542:
1536:
1533:
1531:
1528:
1526:
1523:
1521:
1518:
1516:
1513:
1509:
1506:
1505:
1504:
1501:
1497:
1494:
1492:
1489:
1488:
1487:
1484:
1480:
1477:
1475:
1472:
1471:
1470:
1467:
1463:
1460:
1458:
1455:
1453:
1450:
1448:
1445:
1443:
1440:
1439:
1438:
1435:
1433:
1430:
1426:
1423:
1421:
1418:
1417:
1416:
1413:
1411:
1408:
1407:
1405:
1403:
1399:
1393:
1390:
1386:
1383:
1381:
1378:
1376:
1373:
1371:
1368:
1366:
1363:
1362:
1361:
1358:
1356:
1353:
1351:
1348:
1346:
1343:
1341:
1338:
1336:
1333:
1331:
1328:
1326:
1323:
1321:
1318:
1316:
1315:Alpha process
1313:
1311:
1308:
1306:
1303:
1301:
1298:
1296:
1293:
1291:
1288:
1286:
1283:
1282:
1280:
1278:
1274:
1264:
1261:
1259:
1256:
1254:
1251:
1249:
1246:
1244:
1241:
1237:
1234:
1231:
1229:
1226:
1225:
1223:
1219:
1216:
1214:
1211:
1209:
1206:
1204:
1201:
1199:
1196:
1194:
1191:
1189:
1186:
1184:
1181:
1179:
1176:
1175:
1174:
1171:
1169:
1166:
1164:
1161:
1160:
1158:
1156:
1152:
1146:
1143:
1139:
1136:
1135:
1134:
1131:
1129:
1126:
1122:
1119:
1115:
1112:
1110:
1107:
1106:
1105:
1102:
1100:
1097:
1096:
1095:
1092:
1088:
1087:Helium planet
1085:
1084:
1083:
1080:
1078:
1077:Parker's star
1075:
1073:
1070:
1069:
1067:
1065:
1061:
1055:
1052:
1048:
1045:
1044:
1043:
1040:
1038:
1035:
1031:
1028:
1027:
1026:
1023:
1019:
1016:
1014:
1011:
1009:
1008:Lambda Boötis
1006:
1004:
1001:
999:
996:
994:
991:
989:
986:
984:
981:
979:
976:
975:
974:
971:
969:
966:
962:
959:
957:
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937:
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932:
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920:
918:
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913:
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908:
905:
901:
898:
896:
893:
891:
888:
887:
886:
883:
881:
878:
876:
873:
871:
868:
864:
861:
859:
856:
855:
854:
851:
847:
844:
842:
839:
837:
834:
832:
829:
827:
824:
822:
819:
817:
814:
813:
811:
809:
806:
804:
801:
800:
797:
794:
792:
788:
780:
777:
775:
774:Superluminous
772:
771:
770:
767:
765:
762:
760:
757:
755:
752:
750:
747:
745:
742:
740:
737:
735:
732:
728:
725:
724:
723:
720:
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715:
711:
708:
706:
703:
702:
701:
698:
694:
691:
690:
689:
686:
684:
681:
679:
678:Main sequence
676:
675:
673:
671:
667:
661:
658:
656:
655:Hayashi track
653:
651:
648:
644:
641:
639:
636:
634:
631:
629:
626:
625:
624:
621:
619:
616:
614:
611:
609:
606:
605:
603:
601:
597:
591:
588:
587:
584:
580:
573:
568:
566:
561:
559:
554:
553:
550:
536:
529:
525:
524:
523:
518:
515:
513:
511:
506:
504:
502:
497:
494:
491:
490:
486:
470:
464:
461:
454:
451:
444:
435:
430:
426:
420:
415:
410:
405:
402:
399:
395:
392:
391:
390:
384:
382:
380:
379:main-sequence
375:
364:
363:T Tauri stars
361:– are called
360:
357:
356:spectral type
345:
343:
339:
338:planetesimals
335:
327:
323:
319:
316:
313:
310:
307:
306:Spectral type
304:
303:
302:
296:
292:
288:
285:
281:
278:
277:T Tauri stars
274:
271:
268:
267:T Tauri stars
264:
263:Spectral type
261:
260:
259:
257:
253:
249:
248:George Herbig
245:
244:main sequence
241:
233:
231:
229:
225:
224:main sequence
221:
217:
208:
204:
200:
196:
192:
187:
181:
177:
173:
161:
156:
154:
149:
147:
142:
141:
139:
138:
133:
130:
128:
125:
123:
120:
118:
115:
113:
110:
108:
105:
104:
103:
102:
97:
92:
89:
87:
84:
82:
79:
77:
74:
72:
69:
67:
64:
62:
59:
57:
54:
52:
49:
47:
44:
43:
42:
41:
36:
32:
28:
27:
24:
20:
2828:
2817:Stars portal
2816:
2804:
2735:
2726:T Tauri star
2628:
2508:Z Andromedae
2490:SW Sextantis
2468:Intermediate
2307:Herbig Ae/Be
2306:
2182:SX Phoenicis
2129:cepheid-like
1929:White dwarfs
1919:Brown dwarfs
1902:Most distant
1850:Most massive
1828:Proper names
1788:Photographic
1741:Solar System
1719:observations
1646:Star systems
1469:Stellar wind
1452:Chromosphere
1425:Oscillations
1305:Helium flash
1155:Hypothetical
1133:X-ray binary
1072:Compact star
907:Bright giant
660:Henyey track
638:Herbig Ae/Be
637:
538:. Retrieved
534:
521:
509:
500:
472:. Retrieved
463:
453:
388:
346:
334:protoplanets
331:
300:
237:
184:<10
175:
171:
169:
85:
81:T Tauri star
2711:Dark nebula
2706:Bok globule
2550:BY Draconis
2434:Cataclysmic
2339:supergiants
2274:White dwarf
2243:Semiregular
2230:Long-period
2205:Beta Cephei
2200:Alpha Cygni
2157:BL Herculis
2145:Delta Scuti
1982:Brown dwarf
1758:Circumpolar
1636:Kraft break
1616:Color index
1591:Metallicity
1551:Designation
1520:Cosmic dust
1442:Photosphere
1208:Dark-energy
1183:Electroweak
1168:Black dwarf
1099:Radio-quiet
1082:White dwarf
968:White dwarf
618:Bok globule
474:29 February
404:HD 100546 b
234:Description
182:– a young (
61:Dark nebula
56:Bok globule
2851:Star types
2845:Categories
2608:Beta Lyrae
2581:SX Arietis
2447:Dwarf nova
2420:Wolf–Rayet
2337:Giants and
2318:FU Orionis
2161:W Virginis
1944:Candidates
1939:Supernovae
1924:Red dwarfs
1783:Extinction
1571:Kinematics
1566:Luminosity
1544:Properties
1437:Atmosphere
1335:Si burning
1325:Ne burning
1263:White hole
1236:Quasi-star
1163:Blue dwarf
1018:Technetium
934:Hypergiant
912:Supergiant
540:2008-10-16
445:References
396:around an
394:HD 95086 b
207:Solar mass
189:) star of
2721:Protostar
2595:Eclipsing
2495:Symbiotic
2482:Hypernova
2476:Supernova
2356:DY Persei
2295:Protostar
2116:Pulsating
1875:Brightest
1773:Magnitude
1753:Pole star
1674:Symbiotic
1669:Eclipsing
1601:Starlight
1402:Structure
1392:Supernova
1385:Micronova
1380:Recurrent
1365:Symbiotic
1350:p-process
1345:r-process
1340:s-process
1330:O burning
1320:C burning
1300:CNO cycle
1243:Gravastar
779:Hypernova
769:Supernova
744:Dredge-up
717:Blue loop
710:super-AGB
693:Red clump
670:Evolution
628:Protostar
608:Accretion
600:Formation
381:objects.
107:Accretion
71:Protostar
2805:Category
2520:Rotating
2287:Eruptive
2172:RR Lyrae
2165:RV Tauri
2125:Cepheids
2054:Category
1949:Remnants
1845:Extremes
1805:Parallax
1778:Apparent
1768:Asterism
1746:Sunlight
1696:Globular
1681:Multiple
1606:Variable
1596:Rotation
1556:Dynamics
1447:Starspot
1121:Magnetar
1064:Remnants
880:Subgiant
853:Subdwarf
705:post-AGB
370:☉
352:☉
326:Be stars
318:Infrared
297:region).
215:☉
199:Hydrogen
2829:Commons
2325:T Tauri
2152:Type II
2021:Gravity
1970:Related
1890:Nearest
1838:Chinese
1686:Cluster
1659:Contact
1496:Proplyd
1370:Remnant
1258:Blitzar
1232:Hawking
1188:Strange
1138:Burster
1094:Neutron
1047:Extreme
998:He-weak
643:T Tauri
487:Sources
411:Gallery
385:Planets
238:In the
203:calcium
178:) is a
2576:Pulsar
2136:Type I
2011:Galaxy
1999:Planet
1987:Desert
1895:bright
1833:Arabic
1654:Binary
1474:Bubble
1198:Planck
1173:Exotic
1109:Binary
1104:Pulsar
1042:Helium
1003:Barium
946:Carbon
939:Yellow
927:Yellow
900:Yellow
739:PG1159
398:A-type
256:Herbig
2603:Algol
2462:Polar
2405:Flare
2398:Other
2312:Orion
2257:Other
2016:Guest
1820:Lists
1701:Super
1355:Fusor
1228:Black
1213:Quark
1193:Preon
1178:Boson
1114:X-ray
1030:Shell
983:Ap/Bp
885:Giant
803:Early
749:OH/IR
579:Stars
531:(PDF)
374:stars
252:stars
176:HAeBe
2642:List
2457:Nova
2297:and
2238:Mira
1691:Open
1586:Mass
1410:Core
1360:Nova
1253:Iron
1203:Dark
1013:Lead
993:HgMn
988:CEMP
917:Blue
890:Blue
808:Late
590:List
476:2016
400:star
336:and
201:and
2299:PMS
2127:and
1992:Sub
1726:Sun
1145:SGR
922:Red
895:Red
458:391
186:Myr
2847::
2640:*
2163:,
2159:,
2143:,
1025:Be
978:Am
961:CH
956:CN
875:OB
870:WR
533:.
372:)
279:),
269:),
197:.
170:A
2674:e
2667:t
2660:v
2358:)
2354:(
2167:)
2155:(
2147:)
2139:(
2100:e
2093:t
2086:v
1218:Q
1037:B
951:S
863:B
858:O
846:M
841:K
836:G
831:F
826:A
821:B
816:O
571:e
564:t
557:v
543:.
495:0
478:.
367:M
349:M
212:M
209:(
174:(
159:e
152:t
145:v
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
