2443:
28:
1346:
Sasaki, Ryo; Tsuboi, Yohko; Iwakiri, Wataru; Nakahira, Satoshi; Maeda, Yoshitomo; Gendreau, Keith; Corcoran, Michael F.; Hamaguchi, Kenji; Arzoumanian, Zaven; Markwardt, Craig B.; Enoto, Teruaki; Sato, Tatsuki; Kawai, Hiroki; Mihara, Tatehiro; Shidatsu, Megumi; Negoro, Hitoshi; Serino, Motoko (March
1218:
Kallinger, T.; Beck, P. G.; Hekker, S.; Huber, D.; Kuschnig, R.; Rockenbauer, M.; Winter, P. M.; Weiss, W. W.; Handler, G.; Moffat, A. F. J.; Pigulski, A.; Popowicz, A.; Wade, G. A.; Zwintz, K. (2019-04-01). "Stellar masses from granulation and oscillations of 23 bright red giants observed by
39:) shows the long-term variability after a model of the eclipsing binary variability has been removed. The orbital period of HD 101379 is shown in red. The lower panel shows
930:, in 1980. During the 2010-2019 decade, GT Muscae showed the most X-ray flare activity of any star in the sky, producing flares with energies as high as ~10
2480:
1282:
890:
features, Edward Weiler and Robert
Stencel listed GT Muscae as a likely RS CVn variable. Eclipses of the HD 101380 pair were first reported by
726:
2025:
2271:
2256:
2251:
2246:
2223:
2218:
2213:
2208:
2203:
2198:
2188:
2183:
2178:
2173:
2168:
2163:
2158:
2153:
2148:
2143:
2138:
2133:
2128:
2123:
2118:
2113:
2108:
2103:
2098:
2093:
2088:
2073:
2068:
2015:
2010:
2005:
2000:
1985:
1965:
1960:
1955:
1950:
1945:
1930:
2241:
2063:
2058:
2053:
2048:
2043:
1925:
1920:
2495:
2475:
2485:
1710:
Garcia, M.; Baliunas, S. L.; Conroy, M.; Johnston, M. D.; Ralph, E.; Roberts, W.; Schwartz, D. A.; Tonry, J. (September 1980).
45:
data, in which the eclipses (both primary and secondary) are clearly visible. The orbital period of HD 101380 is shown in red.
41:
2510:
1669:
Forman, W.; Jones, C.; Cominsky, L.; Julien, P.; Murray, S.; Peters, G.; Tananbaum, H.; Giacconi, R. (December 1978).
894:
in his 1982 PhD thesis, in which he also determined that pair's orbital period. The entire star system was given the
1773:
60:
1093:
791:
1272:
852:
143:
2470:
1798:
867:
2426:
1902:
1712:"Optical identification of H 0123+07.5 and 4U 1137-65 : hard X-ray emission from RS CVn systems"
895:
887:
1117:
2490:
875:
2500:
1621:
Giacconi, R.; Murray, S.; Gursky, H.; Kellogg, E.; Schreier, E.; Tananbaum, H. (December 1972).
1003:
2505:
2233:
1793:
891:
775:
771:
525:
422:
124:
1711:
1622:
1532:
Kholopov, P. N.; Samus, N. N.; Kazarovets, B. V.; Frolov, M. S.; Kireeva, N. N. (April 1989).
1445:
1143:
Samus', N. N.; Kazarovets, E. V.; Durlevich, O. V.; Kireeva, N. N.; Pastukhova, E. N. (2017).
2392:
2035:
1782:
922:
X-ray satellite, originally denoted as 2U 1134–161, later renamed 4U 1137–65. Michael Garcia
859:(HD 101380). It varies in brightness from magnitude 4.96 to 5.23. GT Muscae is a very active
836:
734:
370:
75:
1573:
Collier, A. C.; Haynes, R. F.; Slee, O. B.; Wright, A. E.; Hillier, D. J. (September 1982).
1242:
1069:
1891:
1723:
1682:
1634:
1586:
1574:
1548:
1499:
1457:
1419:
1370:
1318:
1238:
1156:
1065:
968:
956:
848:
812:
783:
330:
229:
8:
1766:
879:
779:
1727:
1686:
1638:
1590:
1552:
1503:
1461:
1423:
1407:
1374:
1322:
1306:
1192:
1160:
972:
2421:
2292:
1388:
1360:
1228:
1174:
1083:
1055:
840:
107:
1817:
1392:
1254:
1178:
1087:
918:
767:
498:
395:
53:
1575:"A coordinated radio and Half survey of southern RS CVn systems and related objects"
1349:"The RS CVn-type Star GT Mus Shows Most Energetic X-Ray Flares Throughout the 2010s"
1731:
1690:
1642:
1594:
1507:
1465:
1378:
1246:
1164:
1073:
976:
955:
Murdoch, K. A.; Hearnshaw, J. B.; Kilmartin, P. M.; Gilmore, A. C. (October 1995).
856:
787:
694:
213:
1250:
1078:
1039:
1533:
844:
707:
304:
83:
1493:
2465:
2446:
2297:
1845:
1759:
1383:
1348:
910:
843:
star, so it should be faintly visible to the naked eye of an observer far from
759:
601:
548:
472:
281:
221:
201:
181:
139:
1599:
1169:
1144:
981:
2459:
1880:
1258:
828:
321:
314:
162:
134:
70:
2346:
1980:
1875:
1870:
1865:
1855:
1850:
1840:
1835:
1825:
906:
674:
633:
901:
Strong, variable, 5 GHz radio emission from GT Muscae, indicative of
2323:
2020:
1830:
1751:
874:, whose A (HD 101379) and B (HD 101380) components were separated by 0.2
871:
349:
96:
32:
905:, was detected in 1982 and was interpreted as indicating high levels of
2287:
1860:
931:
902:
832:
687:
647:
495:
392:
236:
150:
2315:
2266:
2261:
2193:
2083:
2078:
1995:
1975:
1970:
1940:
1935:
1885:
1142:
2400:
2369:
2364:
2359:
2354:
2328:
1915:
1910:
1735:
1695:
1670:
1647:
1470:
1365:
1233:
1060:
1511:
27:
63:
56:
954:
886:
discovered that GT Muscae is a variable star. In 1979, based on
2416:
2383:
1277:
1097:
806:
748:
660:
241:
1495:
Late-type Ca II emission-line stars in the
Southern Hemisphere
1037:
1531:
1044:
Data
Release 3. Summary of the content and survey properties"
860:
573:
444:
253:
1709:
1808:
1620:
1345:
295:
205:
185:
1311:
1668:
614:
485:
1217:
1038:
Vallenari, A.; et al. (Gaia collaboration) (2023).
1004:"MAST: Barbara A. Mikulski Archive for Space Telescopes"
916:
GT Muscae was detected in the early observations of the
1572:
1145:"General catalogue of variable stars: Version GCVS 5.1"
1406:
Strohmeier, W.; Knigge, R.; Ott, H. (September 1964).
35:
for GT Muscae. The upper panel (adapted from
Murdoch
1405:
1579:Monthly Notices of the Royal Astronomical Society
961:Monthly Notices of the Royal Astronomical Society
957:"A photometric and orbital analysis of GT Muscae"
847:. It is a quadruple star system, consisting of a
2457:
1444:Weiler, E. J.; Stencel, R. E. (September 1979).
1491:
1399:
1767:
1443:
1341:
1339:
1283:Centre de données astronomiques de Strasbourg
950:
948:
946:
101:−65° 23′ 52.0995″
2345:
1614:
1525:
1671:"The fourth Uhuru catalog of X-ray sources"
1566:
1304:
926:identified HD 101379 as the source seen by
1781:
1774:
1760:
1703:
1662:
1437:
1336:
943:
2314:
1694:
1646:
1598:
1469:
1446:"Southern RS CVn systems. Candidate list"
1382:
1364:
1300:
1298:
1232:
1168:
1077:
1059:
980:
794: J11395-6524AB, B 1705 AB
1211:
16:Variable star in the constellation Musca
2481:Objects with variable star designations
1675:Astrophysical Journal Supplement Series
1307:"New southern double stars, ninth list"
855:(RS CVn) star (HD 101379), orbiting an
169:
2458:
1541:Information Bulletin on Variable Stars
1534:"The 69th Name-List of Variable Stars"
1485:
1412:Information Bulletin on Variable Stars
1295:
1112:
1110:
1108:
1106:
878:at the time he observed it. Examining
870:discovered that GT Muscae is a visual
1755:
1265:
1122:The International Variable Star Index
1033:
1031:
1029:
1027:
1025:
1023:
1021:
835:from the Earth, in the constellation
1623:"The Uhuru catalog of X-ray sources"
59:
1305:van den Bos, W. H. (October 1929).
1136:
1103:
1006:. Space Telescope Science Institute
996:
189:
13:
1185:
1018:
14:
2522:
2442:
2441:
1492:Collier Cameron, Andrew (1982).
26:
1094:Gaia DR3 record for this source
220:8.3972 ± 0.5075
2496:RS Canum Venaticorum variables
2476:Henry Draper Catalogue objects
1197:Washington Double Star Catalog
1193:"11395-6524 B 1705AB (GT Mus)"
1:
2486:Bright Star Catalogue objects
937:
882:in 1964, Wolfgang Strohmeier
853:RS Canum Venaticorum variable
1498:. University of Canterbury.
1221:Astronomy & Astrophysics
7:
1273:"12 Mus -- RS CVn Variable"
1251:10.1051/0004-6361/201834514
1079:10.1051/0004-6361/202243940
10:
2527:
2511:A-type main-sequence stars
1799:Musca in Chinese astronomy
1408:"Bright Southern BV-Stars"
1048:Astronomy and Astrophysics
2439:
2427:Engraved Hourglass Nebula
2409:
2391:
2382:
2341:
2310:
2280:
2232:
2034:
1901:
1816:
1807:
1789:
1353:The Astrophysical Journal
1170:10.1134/S1063772917010085
896:variable star designation
799:
765:
758:
754:
626:
621:
572:
443:
252:
248:
156:
149:
129:A: G5/8III+F, B: A0V+A2V
118:
50:
24:
1384:10.3847/1538-4357/abde38
1600:10.1093/mnras/200.4.869
1243:2019A&A...624A..35K
1070:2023A&A...674A...1G
982:10.1093/mnras/276.3.836
108:Apparent magnitude
1794:List of stars in Musca
1783:Constellation of Musca
1219:BRITE-Constellation".
1199:. US Naval Observatory
892:Andrew Collier Cameron
526:Argument of periastron
423:Argument of periastron
1716:Astrophysical Journal
1627:Astrophysical Journal
371:Longitude of the node
1450:Astronomical Journal
849:spectroscopic binary
1728:1980ApJ...240L.107G
1687:1978ApJS...38..357F
1639:1972ApJ...178..281G
1591:1982MNRAS.200..869C
1553:1989IBVS.3323....1K
1504:1982PhDT.......163C
1462:1979AJ.....84.1372W
1424:1964IBVS...66....1S
1375:2021ApJ...910...25S
1323:1929BAN.....5..125V
1161:2017ARep...61...80S
973:1995MNRAS.276..836M
898:GT Muscae in 1988.
880:photographic plates
800:Database references
21:
2422:Dark Doodad Nebula
868:Willem van den Bos
760:Other designations
135:Variable type
125:Spectral type
19:
2471:Hipparcos objects
2453:
2452:
2435:
2434:
2378:
2377:
2337:
2336:
2306:
2305:
1149:Astronomy Reports
818:
817:
2518:
2445:
2444:
2389:
2388:
2343:
2342:
2312:
2311:
1814:
1813:
1776:
1769:
1762:
1753:
1752:
1747:
1746:
1744:
1742:
1707:
1701:
1700:
1698:
1666:
1660:
1659:
1657:
1655:
1650:
1618:
1612:
1611:
1609:
1607:
1602:
1570:
1564:
1563:
1561:
1559:
1538:
1529:
1523:
1522:
1520:
1518:
1489:
1483:
1482:
1480:
1478:
1473:
1441:
1435:
1434:
1432:
1430:
1403:
1397:
1396:
1386:
1368:
1343:
1334:
1333:
1331:
1329:
1302:
1293:
1292:
1290:
1289:
1269:
1263:
1262:
1236:
1215:
1209:
1208:
1206:
1204:
1189:
1183:
1182:
1172:
1140:
1134:
1133:
1131:
1129:
1114:
1101:
1091:
1081:
1063:
1035:
1016:
1015:
1013:
1011:
1000:
994:
993:
991:
989:
984:
952:
857:eclipsing binary
823:, also known as
746:
744:
724:
722:
672:
670:
645:
643:
617:
612:
567:
565:
541:
539:
530:
518:
516:
513:
510:
503:
488:
483:
438:
436:
427:
415:
413:
410:
407:
400:
384:
382:
375:
362:
360:
343:
341:
324:
319:
309:
294:
292:
199:
197:
191:
179:
177:
171:
119:Characteristics
111:
91:
86:
51:Observation data
30:
22:
18:
2526:
2525:
2521:
2520:
2519:
2517:
2516:
2515:
2491:Algol variables
2456:
2455:
2454:
2449:
2431:
2405:
2374:
2333:
2302:
2276:
2228:
2030:
1897:
1803:
1785:
1780:
1750:
1740:
1738:
1708:
1704:
1667:
1663:
1653:
1651:
1619:
1615:
1605:
1603:
1571:
1567:
1557:
1555:
1536:
1530:
1526:
1516:
1514:
1490:
1486:
1476:
1474:
1442:
1438:
1428:
1426:
1404:
1400:
1344:
1337:
1327:
1325:
1303:
1296:
1287:
1285:
1271:
1270:
1266:
1216:
1212:
1202:
1200:
1191:
1190:
1186:
1141:
1137:
1127:
1125:
1116:
1115:
1104:
1036:
1019:
1009:
1007:
1002:
1001:
997:
987:
985:
953:
944:
940:
795:
778: 101380,
742:
740:
720:
718:
708:Surface gravity
700:
697:
680:
677:
668:
666:
653:
650:
641:
639:
610:
608:
563:
561:
557:
555:
537:
535:
531:
523:
514:
511:
508:
506:
493:
481:
479:
434:
432:
428:
420:
411:
408:
405:
403:
390:
380:
378:
368:
358:
356:
339:
337:
317:
312:
305:Semi-major axis
302:
290:
288:
239:
195:
193:
188:
175:
173:
106:
89:
84:Right ascension
82:
52:
46:
31:
17:
12:
11:
5:
2524:
2514:
2513:
2508:
2503:
2501:X-ray binaries
2498:
2493:
2488:
2483:
2478:
2473:
2468:
2451:
2450:
2440:
2437:
2436:
2433:
2432:
2430:
2429:
2424:
2419:
2413:
2411:
2407:
2406:
2404:
2403:
2397:
2395:
2386:
2380:
2379:
2376:
2375:
2373:
2372:
2367:
2362:
2357:
2351:
2349:
2339:
2338:
2335:
2334:
2332:
2331:
2326:
2320:
2318:
2308:
2307:
2304:
2303:
2301:
2300:
2298:TYC 8998-760-1
2295:
2293:PSR J1141−6545
2290:
2284:
2282:
2278:
2277:
2275:
2274:
2269:
2264:
2259:
2254:
2249:
2244:
2238:
2236:
2230:
2229:
2227:
2226:
2221:
2216:
2211:
2206:
2201:
2196:
2191:
2186:
2181:
2176:
2171:
2166:
2161:
2156:
2151:
2146:
2141:
2136:
2131:
2126:
2121:
2116:
2111:
2106:
2101:
2096:
2091:
2086:
2081:
2076:
2071:
2066:
2061:
2056:
2051:
2046:
2040:
2038:
2032:
2031:
2029:
2028:
2023:
2018:
2013:
2008:
2003:
1998:
1993:
1988:
1983:
1978:
1973:
1968:
1963:
1958:
1953:
1948:
1943:
1938:
1933:
1928:
1923:
1918:
1913:
1907:
1905:
1899:
1898:
1896:
1895:
1888:
1883:
1878:
1873:
1868:
1863:
1858:
1853:
1848:
1843:
1838:
1833:
1828:
1822:
1820:
1811:
1805:
1804:
1802:
1801:
1796:
1790:
1787:
1786:
1779:
1778:
1771:
1764:
1756:
1749:
1748:
1736:10.1086/183334
1702:
1696:10.1086/190561
1661:
1648:10.1086/151790
1613:
1585:(4): 869–880.
1565:
1524:
1484:
1471:10.1086/112553
1436:
1398:
1335:
1294:
1264:
1210:
1184:
1135:
1102:
1017:
995:
967:(3): 836–846.
941:
939:
936:
851:containing an
839:. It is a 5th
816:
815:
810:
802:
801:
797:
796:
790: 251522,
774: 101379,
766:
763:
762:
756:
755:
752:
751:
738:
730:
729:
716:
703:
702:
698:
695:
691:
683:
682:
678:
675:
664:
656:
655:
651:
648:
637:
629:
628:
624:
623:
619:
618:
606:
597:
596:
593:
587:
586:
583:
577:
576:
570:
569:
559:
553:
549:Semi-amplitude
544:
543:
533:
520:
519:
504:
490:
489:
477:
468:
467:
464:
458:
457:
454:
448:
447:
441:
440:
430:
417:
416:
401:
387:
386:
376:
365:
364:
354:
345:
344:
335:
326:
325:
310:
299:
298:
286:
277:
276:
273:
267:
266:
263:
257:
256:
250:
249:
246:
245:
240:(119 ± 7
235:390 ± 20
233:
225:
224:
218:
209:
208:
167:
158:
157:
154:
153:
147:
146:
137:
131:
130:
127:
121:
120:
116:
115:
112:
103:
102:
99:
93:
92:
90:11 39 29.56610
87:
79:
78:
73:
67:
66:
48:
47:
25:
15:
9:
6:
4:
3:
2:
2523:
2512:
2509:
2507:
2506:G-type giants
2504:
2502:
2499:
2497:
2494:
2492:
2489:
2487:
2484:
2482:
2479:
2477:
2474:
2472:
2469:
2467:
2464:
2463:
2461:
2448:
2438:
2428:
2425:
2423:
2420:
2418:
2415:
2414:
2412:
2408:
2402:
2399:
2398:
2396:
2394:
2390:
2387:
2385:
2381:
2371:
2368:
2366:
2363:
2361:
2358:
2356:
2353:
2352:
2350:
2348:
2347:Star clusters
2344:
2340:
2330:
2327:
2325:
2322:
2321:
2319:
2317:
2313:
2309:
2299:
2296:
2294:
2291:
2289:
2286:
2285:
2283:
2279:
2273:
2270:
2268:
2265:
2263:
2260:
2258:
2255:
2253:
2250:
2248:
2245:
2243:
2240:
2239:
2237:
2235:
2231:
2225:
2222:
2220:
2217:
2215:
2212:
2210:
2207:
2205:
2202:
2200:
2197:
2195:
2192:
2190:
2187:
2185:
2182:
2180:
2177:
2175:
2172:
2170:
2167:
2165:
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2157:
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2147:
2145:
2142:
2140:
2137:
2135:
2132:
2130:
2127:
2125:
2122:
2120:
2117:
2115:
2112:
2110:
2107:
2105:
2102:
2100:
2097:
2095:
2092:
2090:
2087:
2085:
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2080:
2077:
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2070:
2067:
2065:
2062:
2060:
2057:
2055:
2052:
2050:
2047:
2045:
2042:
2041:
2039:
2037:
2033:
2027:
2024:
2022:
2019:
2017:
2014:
2012:
2009:
2007:
2004:
2002:
1999:
1997:
1994:
1992:
1989:
1987:
1984:
1982:
1979:
1977:
1974:
1972:
1969:
1967:
1964:
1962:
1959:
1957:
1954:
1952:
1949:
1947:
1944:
1942:
1939:
1937:
1934:
1932:
1929:
1927:
1924:
1922:
1919:
1917:
1914:
1912:
1909:
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1906:
1904:
1900:
1894:
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1788:
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1777:
1772:
1770:
1765:
1763:
1758:
1757:
1754:
1737:
1733:
1729:
1725:
1722:: L107–L110.
1721:
1717:
1713:
1706:
1697:
1692:
1688:
1684:
1680:
1676:
1672:
1665:
1649:
1644:
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1636:
1632:
1628:
1624:
1617:
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1596:
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1584:
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1576:
1569:
1554:
1550:
1546:
1542:
1535:
1528:
1513:
1512:10.26021/7260
1509:
1505:
1501:
1497:
1496:
1488:
1472:
1467:
1463:
1459:
1456:: 1372–1373.
1455:
1451:
1447:
1440:
1425:
1421:
1417:
1413:
1409:
1402:
1394:
1390:
1385:
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1372:
1367:
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1316:
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1299:
1284:
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1268:
1260:
1256:
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1248:
1244:
1240:
1235:
1230:
1226:
1222:
1214:
1198:
1194:
1188:
1180:
1176:
1171:
1166:
1162:
1158:
1154:
1150:
1146:
1139:
1123:
1119:
1113:
1111:
1109:
1107:
1099:
1095:
1089:
1085:
1080:
1075:
1071:
1067:
1062:
1057:
1053:
1049:
1045:
1043:
1034:
1032:
1030:
1028:
1026:
1024:
1022:
1005:
999:
983:
978:
974:
970:
966:
962:
958:
951:
949:
947:
942:
935:
933:
929:
925:
921:
920:
914:
912:
908:
907:chromospheric
904:
899:
897:
893:
889:
888:spectroscopic
885:
881:
877:
873:
869:
864:
862:
858:
854:
850:
846:
842:
838:
834:
830:
829:variable star
826:
822:
814:
811:
809:
808:
804:
803:
798:
793:
789:
785:
782: 56862,
781:
777:
773:
769:
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739:
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584:
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579:
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316:
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306:
301:
300:
297:
287:
285:
283:
279:
278:
275:B (HD 101380)
274:
272:
269:
268:
265:A (HD 101379)
264:
262:
259:
258:
255:
251:
247:
243:
238:
234:
232:
231:
227:
226:
223:
219:
217:
215:
211:
210:
207:
203:
187:
183:
168:
166:
164:
163:Proper motion
160:
159:
155:
152:
148:
145:
141:
138:
136:
133:
132:
128:
126:
123:
122:
117:
113:
109:
105:
104:
100:
98:
95:
94:
88:
85:
81:
80:
77:
74:
72:
71:Constellation
69:
68:
65:
62:
58:
55:
49:
44:
43:
38:
34:
29:
23:
1990:
1890:
1739:. Retrieved
1719:
1715:
1705:
1678:
1674:
1664:
1652:. Retrieved
1630:
1626:
1616:
1604:. Retrieved
1582:
1578:
1568:
1556:. Retrieved
1544:
1540:
1527:
1515:. Retrieved
1494:
1487:
1475:. Retrieved
1453:
1449:
1439:
1427:. Retrieved
1415:
1411:
1401:
1356:
1352:
1326:. Retrieved
1314:
1310:
1286:. Retrieved
1276:
1267:
1224:
1220:
1213:
1201:. Retrieved
1196:
1187:
1152:
1148:
1138:
1126:. Retrieved
1121:
1051:
1047:
1041:
1008:. Retrieved
998:
986:. Retrieved
964:
960:
927:
923:
917:
915:
900:
883:
865:
824:
820:
819:
805:
786: 4492,
733:
711:
706:
686:
659:
632:
600:
590:
580:
547:
524:
494:
471:
461:
451:
421:
391:
369:
348:
331:Eccentricity
329:
303:
280:
270:
260:
228:
212:
161:
114:4.96 - 5.23
40:
36:
33:Light curves
2324:HD 111232 b
1681:: 357–412.
1633:: 281–308.
1317:: 125–134.
876:arc seconds
872:double star
845:city lights
833:light years
735:Temperature
532:(secondary)
484:0.007
429:(secondary)
350:Inclination
97:Declination
2460:Categories
2316:Exoplanets
2288:Gliese 440
1741:28 January
1654:27 January
1606:28 January
1558:27 January
1517:28 January
1477:27 January
1429:27 January
1366:2103.16822
1328:27 January
1288:2023-01-26
1234:1902.07531
1203:28 January
1128:26 January
1061:2208.00211
1010:24 January
988:26 January
938:References
913:activity.
831:about 400
710:(log
688:Luminosity
496:Periastron
393:Periastron
151:Astrometry
20:GT Muscae
1393:232427851
1359:(1): 25.
1259:0004-6361
1179:125853869
1155:(1): 80.
1088:244398875
866:In 1929,
841:magnitude
825:12 Muscae
821:GT Muscae
768:12 Muscae
693:126
591:Companion
558:(primary)
462:Companion
271:Companion
110: (V)
2447:Category
2370:NGC 4833
2365:NGC 4815
2360:NGC 4463
2355:NGC 4372
2329:YSES 2 b
1903:Variable
1547:(1): 1.
1418:(1): 1.
1118:"GT Mus"
863:source.
699:☉
679:☉
652:☉
230:Distance
214:Parallax
2384:Nebulae
1724:Bibcode
1683:Bibcode
1635:Bibcode
1587:Bibcode
1549:Bibcode
1500:Bibcode
1458:Bibcode
1420:Bibcode
1371:Bibcode
1347:2021).
1319:Bibcode
1239:Bibcode
1227:: A35.
1157:Bibcode
1124:. AAVSO
1066:Bibcode
969:Bibcode
911:coronal
827:, is a
622:Details
581:Primary
452:Primary
261:Primary
174:−29.762
64:J2000.0
61:Equinox
57:J2000.0
2417:BHR 71
2272:113919
2267:112410
2262:111232
2257:105822
2252:103482
2247:101805
1391:
1278:SIMBAD
1257:
1177:
1098:VizieR
1086:
1054:: A1.
924:et al.
903:flares
884:et al.
807:SIMBAD
747:
725:
673:
661:Radius
646:
613:
602:Period
542:°
480:61.448
473:Period
439:°
385:°
363:°
282:Period
200:
192:
180:
172:
144:RS CVn
37:et al.
2466:Musca
2410:Other
2281:Other
2242:98671
1892:λ Cha
1818:Bayer
1809:Stars
1537:(PDF)
1389:S2CID
1361:arXiv
1229:arXiv
1175:S2CID
1092:
1084:S2CID
1056:arXiv
928:Uhuru
919:Uhuru
861:X-ray
837:Musca
741:4,744
609:2.754
574:Orbit
499:epoch
445:Orbit
396:epoch
379:259.8
342:0.015
338:0.634
320:0.004
313:0.276
254:Orbit
198:0.504
194:5.783
190:Dec.:
178:0.561
140:Algol
76:Musca
54:Epoch
2401:5189
2224:5119
2219:5093
2214:5069
2209:5049
2204:5030
2199:5012
2194:5002
2189:5000
2184:4994
2179:4977
2174:4966
2169:4907
2164:4862
2159:4841
2154:4804
2149:4769
2144:4720
2139:4710
2134:4692
2129:4669
2124:4664
2119:4615
2114:4614
2109:4611
2104:4604
2099:4601
2094:4597
2089:4596
2084:4549
2079:4538
2074:4485
2069:4448
2064:4425
2059:4406
2054:4401
2049:4389
2044:4387
2026:V415
2021:V357
1743:2023
1656:2023
1608:2023
1560:2023
1545:3323
1519:2023
1479:2023
1431:2023
1330:2023
1255:ISSN
1205:2023
1130:2023
1042:Gaia
1012:2023
990:2023
932:ergs
909:and
813:data
723:0.05
719:1.89
667:16.6
634:Mass
568:km/s
562:12.7
433:92.4
357:60.9
289:96.8
42:TESS
2393:NGC
1732:doi
1720:240
1691:doi
1643:doi
1631:178
1595:doi
1583:200
1508:doi
1466:doi
1379:doi
1357:910
1247:doi
1225:624
1165:doi
1096:at
1074:doi
1052:674
977:doi
965:276
792:WDS
788:SAO
780:HIP
745:125
727:cgs
644:0.3
640:1.1
604:(P)
566:0.2
536:238
528:(ω)
512:929
509:444
501:(T)
475:(P)
437:1.5
425:(ω)
414:110
409:778
406:452
398:(T)
383:1.5
373:(Ω)
352:(i)
333:(e)
307:(a)
293:2.4
284:(P)
222:mas
216:(π)
202:mas
182:mas
170:RA:
165:(μ)
2462::
2234:HD
2036:HR
2016:MP
2011:LS
2006:KZ
2001:KY
1996:KR
1991:GT
1986:GS
1981:GU
1976:GR
1971:GQ
1966:FH
1961:EZ
1956:BO
1951:UU
1946:TV
1941:TU
1936:SY
1931:RT
1730:.
1718:.
1714:.
1689:.
1679:38
1677:.
1673:.
1641:.
1629:.
1625:.
1593:.
1581:.
1577:.
1543:.
1539:.
1506:.
1464:.
1454:84
1452:.
1448:.
1416:66
1414:.
1410:.
1387:.
1377:.
1369:.
1355:.
1351:.
1338:^
1313:.
1309:.
1297:^
1281:.
1275:.
1253:.
1245:.
1237:.
1223:.
1195:.
1173:.
1163:.
1153:61
1151:.
1147:.
1120:.
1105:^
1082:.
1072:.
1064:.
1050:.
1046:.
1020:^
975:.
963:.
959:.
945:^
934:.
784:HR
776:HD
772:HD
770:,
611:59
595:Bb
585:Ba
552:(K
540:24
466:Ab
456:Aa
296:yr
242:pc
237:ly
206:yr
186:yr
142:+
1926:Y
1921:T
1916:S
1911:R
1886:μ
1881:λ
1876:ι
1871:ι
1866:θ
1861:η
1856:ζ
1851:ζ
1846:ε
1841:δ
1836:γ
1831:β
1826:α
1775:e
1768:t
1761:v
1745:.
1734::
1726::
1699:.
1693::
1685::
1658:.
1645::
1637::
1610:.
1597::
1589::
1562:.
1551::
1521:.
1510::
1502::
1481:.
1468::
1460::
1433:.
1422::
1395:.
1381::
1373::
1363::
1332:.
1321::
1315:5
1291:.
1261:.
1249::
1241::
1231::
1207:.
1181:.
1167::
1159::
1132:.
1100:.
1090:.
1076::
1068::
1058::
1040:"
1014:.
992:.
979::
971::
749:K
743:±
721:±
714:)
712:g
696:L
676:R
671:1
669:±
649:M
642:±
627:A
615:d
564:±
556:)
554:1
538:±
517:6
515:±
507:2
486:d
482:±
435:±
412:±
404:2
381:±
361:2
359:±
340:±
322:″
318:±
315:″
291:±
244:)
204:/
196:±
184:/
176:±
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