Knowledge (XXG)

HD 101584

Source šŸ“

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mapped the nebula around HD 101584 and was able to map the region close to the central binary. The nebula consists of a central compact source, an equatorial density enhancement (disk), a high-velocity bipolar outflow and an hourglass structure surrounding the outflow. The outflow reaches a maximum
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The companion of this system was captured a few hundred years ago, for example when the red giant reached its critical size. It spiralled towards the red giant but stopped before it merged with the core of the primary. During this stage the outer layers of the red giant were ejected. During the
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phase the red giant phase of the primary was terminated and the core was revealed. Later, the bipolar jets formed and met the ejected material, forming the hourglass-shaped structure. Ejected material shows prominent spectral features of magnesium, while outer ejected structures contain
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Kluska, J.; Olofsson, H.; Van Winckel, H.; Khouri, T.; Wittkowski, M.; De Wit, W. J.; Humphreys, E. M. L.; Lindqvist, M.; Maercker, M.; Ramstedt, S.; Tafoya, D.; Vlemmings, W. H. T. (2020), "VLTI/PIONIER reveals the close environment of the evolved system HD 101584",
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BasalgĆØte, R.; Dupuy, R.; FĆ©raud, G.; Romanzin, C.; Philippe, L.; Michaut, X.; Michoud, J.; Amiaud, L.; Lafosse, A.; Fillion, J.-H.; Bertin, M. (2021), "Complex organic molecules in protoplanetary disks: X-ray photodesorption from methanol-containing ices",
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Olofsson, H.; Black, J. H.; Khouri, T.; Vlemmings, W. H. T.; Humphreys, E. M. L.; Lindqvist, M.; Maercker, M.; Nyman, L.; Ramstedt, S.; Tafoya, D. (2021). "Heavy-element Rydberg transition line emission from the post-giant-evolution star HD 101584".
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Olofsson, H.; Khouri, T.; Maercker, M.; Bergman, P.; Doan, L.; Tafoya, D.; Vlemmings, W. H. T.; Humphreys, E. M. L.; Lindqvist, M.; Nyman, L.; Ramstedt, S. (March 2019). "HD 101584: circumstellar characteristics and evolutionary status".
36:. The blue component moves towards the observer and the red component moves away from the observer. The green component has the same speed as the binary system, seen as a green point source in the middle. 459:
V885 Centauri. The International Variable Star Index states that the star varies between visual magnitude 6.90 and 7.02, over a period of 87.9 days. However Koen and Eyer detected, in the star's
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Sivarani, T.; Parthasarathy, M.; GarcĆ­a-Lario, P.; Manchado, A.; Pottasch, S. R. (June 1999). "Spectroscopy of the post-AGB star HD 101584 (IRAS 11385-5517)".
2535: 1082: 2086: 515:. There is evidence for a second bipolar outflow with a different orientation from the major outflow. The inner disk, heated to 1540 834: 2515: 2500: 61: 1107: 493: 33: 2433: 1844: 2525: 392: 465:
data, an oscillation of the star's brightness with a period of 6.744 days and an amplitude of only 0.02 magnitudes.
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Heavy-element Rydberg transition line emission from the post-giant-evolution star HD 101584
2374: 1201: 529: 84: 1894: 931: 2402: 2081: 1467: 1462: 1246: 1196: 1186: 1166: 1161: 1134: 512: 427:, probably with a face-on orientation towards the solar system and a size of about 150 343: 190: 170: 158: 2484: 1432: 1427: 1417: 1412: 1407: 1397: 1387: 1382: 1377: 1191: 1176: 1156: 1051: 995: 940: 905: 817: 763: 616: 408: 147: 71: 686: 2379: 2359: 2127: 2028: 1925: 1276: 1271: 1266: 1251: 1241: 1221: 1216: 1181: 538: 324: 260: 233: 1043: 987: 809: 747: 607: 568: 2308: 1990: 1985: 1980: 1975: 1970: 1965: 1960: 1955: 1950: 1945: 1940: 1935: 1930: 1550: 1540: 1495: 1372: 1367: 1362: 1357: 1352: 1236: 1211: 1206: 444: 439: 420: 97: 473: 2410: 2369: 2364: 2354: 1650: 1640: 1635: 1625: 1615: 1555: 1535: 1530: 1525: 1452: 1347: 1342: 1337: 1332: 1327: 1309: 1304: 1299: 1294: 396: 331: 273: 240: 205: 135: 1060: 755: 678: 2276: 2216: 2122: 1912: 1828: 1823: 1818: 1813: 1808: 1803: 1798: 1793: 1788: 1783: 1778: 1773: 1768: 1763: 1758: 1753: 1748: 1743: 1738: 1733: 1728: 1723: 1695: 1690: 1685: 1680: 1675: 1670: 1665: 1660: 1655: 1645: 1630: 1620: 1610: 1605: 1600: 1595: 1590: 1585: 1580: 1575: 1570: 1560: 1545: 1520: 1515: 1510: 1505: 1500: 1490: 1485: 1447: 1442: 1392: 461: 416: 400: 355: 76: 670: 519:, currently has been sublimated by the increasing luminosity of the star. 2451: 2446: 2338: 2333: 2328: 2323: 2318: 2313: 2303: 2298: 2283: 2271: 2266: 2261: 2256: 2251: 2246: 2241: 2236: 2231: 2226: 2221: 2211: 2206: 2201: 2196: 2142: 2137: 2091: 2076: 2071: 2066: 2061: 2056: 2051: 2046: 2041: 2010: 1854: 1718: 1713: 922: 653: 534: 2132: 2036: 1920: 1889: 1884: 1879: 1859: 1565: 1402: 64: 57: 27: 2441: 2179: 2165: 2157: 2147: 2109: 1864: 1849: 1457: 626: 516: 374: 311: 253: 210: 1034: 970: 792: 730: 589: 472: 438: 359: 1117: 498: 351: 174: 162: 1064: 573:
Data Release 3. Summary of the content and survey properties"
906:"New periodic variables from the Hipparcos epoch photometry" 567:
Vallenari, A.; et al. (Gaia collaboration) (2023).
403:. The system is bright at optical wavelengths with an 2432: 2401: 2347: 2187: 2178: 2108: 2027: 1911: 1837: 1704: 1476: 1318: 1285: 1125: 1116: 492:environment with a circular ring around HD 101584. 910:Monthly Notices of the Royal Astronomical Society 835:"ALMA catches beautiful outcome of stellar fight" 710: 708: 706: 704: 702: 700: 698: 696: 477:HD 101584 and the surrounding nebula, seen by 1076: 857:Centre de DonnĆ©es astronomiques de Strasbourg 102:āˆ’55° 34′ 25.8147″ 8: 839:Atacama Large Millimeter/submillimeter Array 829: 827: 641:Astronomy and Astrophysics Supplement Series 2429: 2398: 2184: 2105: 2024: 1908: 1122: 1083: 1069: 1061: 1033: 969: 939: 921: 904:Koen, Chris; Eyer, Laurent (March 2002). 791: 729: 652: 606: 588: 501:and is inclined to the line of sight by 2506:Objects with variable star designations 550: 154: 354: 11385-5517, V885 Centauri, 18: 883:The International Variable Star Index 859:. Strasbourg astronomical Data Center 562: 560: 558: 556: 554: 43:ALMA (ESO/NAOJ/NRAO), Olofsson et al. 7: 407:of about 7. The primary is either a 60:       166: 16:Star in the constellation Centaurus 14: 2467: 2466: 941:10.1046/j.1365-8711.2002.05150.x 853:"/ftp/cats/more/HIP/cdroms/cats" 447:for V885 Centauri, plotted from 399:distant in the constellation of 26: 623:Gaia DR3 record for this source 189:0.5452 Ā± 0.0199  45:Acknowledgement: Robert Cumming 2536:Henry Draper Catalogue objects 2087:Scorpiusā€“Centaurus association 1108:Centaurus in Chinese astronomy 1: 455:HD 101584 has been given the 419:or possibly a low-luminosity 411:star, but more likely a post- 1022:Astronomy & Astrophysics 958:Astronomy & Astrophysics 718:Astronomy & Astrophysics 1044:10.1051/0004-6361/202039676 988:10.1051/0004-6361/202037946 810:10.1051/0004-6361/202140537 748:10.1051/0004-6361/201834897 608:10.1051/0004-6361/202243940 393:post-common envelope binary 2557: 1103:List of stars in Centaurus 1092:Constellation of Centaurus 780:Astronomy and Astrophysics 577:Astronomy and Astrophysics 2464: 2428: 2397: 2104: 2023: 1907: 1098: 457:variable star designation 415:star. The secondary is a 405:apparent visual magnitude 367: 349: 342: 317: 226: 221: 217: 141: 134: 119: 51: 24: 1423:V816 (Przybylski's Star) 362: J11405880-5534258 980:2020A&A...642A.152K 802:2021A&A...651A..35O 740:2019A&A...623A.153O 663:1999A&AS..137..505S 599:2023A&A...674A...1G 109:Apparent magnitude 2516:IRAS catalogue objects 2501:Protoplanetary nebulae 497:velocity of about 150 488:image shows a diffuse 486:Hubble Space Telescope 481: 452: 476: 442: 395:about 1,800 to 5,900 2416:Shapley Supercluster 2153:Southern Crab Nebula 1870:PSR B1259āˆ’63/LS 2883 1150:C (Proxima Centauri) 2434:Astronomical events 1140:A (Rigil Kentaurus) 932:2002MNRAS.331...45K 671:10.1051/aas:1999259 368:Database references 21: 2526:A-type supergiants 2309:5128 (Centaurus A) 1996:Proxima Centauri b 482: 453: 429:astronomical units 344:Other designations 169: āˆ’0.243  157: āˆ’7.935  126:Spectral type 32:HD 101584 seen by 19: 2511:Hipparcos objects 2478: 2477: 2460: 2459: 2424: 2423: 2393: 2392: 2174: 2173: 2162: 2100: 2099: 2019: 2018: 1903: 1902: 1880:WASP-15 (Nyamien) 425:circumbinary disk 386: 385: 330:0.27 - 0.41  209:(1,830 Ā± 70  204:6,000 Ā± 200  2548: 2470: 2469: 2430: 2399: 2185: 2160: 2118:Boomerang Nebula 2106: 2025: 1909: 1895:WASP-167/KELT-13 1845:2MASS J1126āˆ’5003 1123: 1085: 1078: 1071: 1062: 1055: 1054: 1037: 1016: 1010: 1005: 999: 998: 973: 952: 946: 945: 943: 925: 923:astro-ph/0112194 901: 895: 894: 892: 890: 875: 869: 868: 866: 864: 849: 843: 842: 831: 822: 821: 795: 774: 768: 767: 733: 712: 691: 690: 656: 654:astro-ph/9907310 636: 630: 620: 610: 592: 564: 511: 510: 509: 289: 168: 156: 120:Characteristics 112: 92: 87: 52:Observation data 30: 22: 2556: 2555: 2551: 2550: 2549: 2547: 2546: 2545: 2481: 2480: 2479: 2474: 2456: 2420: 2403:Galaxy clusters 2389: 2375:IRAS 13224-3809 2343: 2170: 2096: 2015: 1899: 1833: 1799:117618 (Dofida) 1700: 1472: 1314: 1281: 1112: 1094: 1089: 1059: 1058: 1018: 1017: 1013: 1006: 1002: 954: 953: 949: 903: 902: 898: 888: 886: 877: 876: 872: 862: 860: 851: 850: 846: 833: 832: 825: 776: 775: 771: 714: 713: 694: 638: 637: 633: 566: 565: 552: 547: 530:common envelope 525: 507: 505: 504: 502: 471: 437: 391:is a suspected 363: 337: 334: 297: 294: 287: 285: 282: 266: 263: 246: 243: 208: 165: 107: 90: 85:Right ascension 83: 53: 47: 44: 37: 31: 17: 12: 11: 5: 2554: 2552: 2544: 2543: 2538: 2533: 2531:Variable stars 2528: 2523: 2518: 2513: 2508: 2503: 2498: 2493: 2483: 2482: 2476: 2475: 2465: 2462: 2461: 2458: 2457: 2455: 2454: 2449: 2444: 2438: 2436: 2426: 2425: 2422: 2421: 2419: 2418: 2413: 2407: 2405: 2395: 2394: 2391: 2390: 2388: 2387: 2382: 2377: 2372: 2367: 2362: 2357: 2351: 2349: 2345: 2344: 2342: 2341: 2336: 2331: 2326: 2321: 2316: 2311: 2306: 2301: 2296: 2291: 2286: 2281: 2280: 2279: 2269: 2264: 2259: 2254: 2249: 2244: 2239: 2234: 2229: 2224: 2219: 2214: 2209: 2204: 2199: 2193: 2191: 2182: 2176: 2175: 2172: 2171: 2169: 2168: 2163: 2155: 2150: 2145: 2140: 2135: 2130: 2125: 2120: 2114: 2112: 2102: 2101: 2098: 2097: 2095: 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2534: 2532: 2529: 2527: 2524: 2522: 2521:2MASS objects 2519: 2517: 2514: 2512: 2509: 2507: 2504: 2502: 2499: 2497: 2494: 2492: 2489: 2488: 2486: 2473: 2463: 2453: 2450: 2448: 2445: 2443: 2440: 2439: 2437: 2435: 2431: 2427: 2417: 2414: 2412: 2409: 2408: 2406: 2404: 2400: 2396: 2386: 2383: 2381: 2378: 2376: 2373: 2371: 2368: 2366: 2363: 2361: 2358: 2356: 2353: 2352: 2350: 2346: 2340: 2337: 2335: 2332: 2330: 2327: 2325: 2322: 2320: 2317: 2315: 2312: 2310: 2307: 2305: 2302: 2300: 2297: 2295: 2292: 2290: 2287: 2285: 2282: 2278: 2275: 2274: 2273: 2270: 2268: 2265: 2263: 2260: 2258: 2255: 2253: 2250: 2248: 2245: 2243: 2240: 2238: 2235: 2233: 2230: 2228: 2225: 2223: 2220: 2218: 2215: 2213: 2210: 2208: 2205: 2203: 2200: 2198: 2195: 2194: 2192: 2190: 2186: 2183: 2181: 2177: 2167: 2164: 2159: 2156: 2154: 2151: 2149: 2146: 2144: 2141: 2139: 2136: 2134: 2131: 2129: 2126: 2124: 2121: 2119: 2116: 2115: 2113: 2111: 2107: 2103: 2093: 2090: 2088: 2085: 2083: 2080: 2078: 2075: 2073: 2070: 2068: 2065: 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1208: 1205: 1203: 1200: 1198: 1195: 1193: 1190: 1188: 1185: 1183: 1180: 1178: 1175: 1173: 1170: 1168: 1165: 1163: 1162:Ī³ (Muhlifain) 1160: 1158: 1155: 1151: 1148: 1146: 1143: 1141: 1138: 1137: 1136: 1133: 1132: 1130: 1128: 1124: 1121: 1119: 1115: 1109: 1106: 1104: 1101: 1100: 1097: 1093: 1086: 1081: 1079: 1074: 1072: 1067: 1066: 1063: 1053: 1049: 1045: 1041: 1036: 1031: 1027: 1023: 1015: 1012: 1009: 1004: 1001: 997: 993: 989: 985: 981: 977: 972: 967: 963: 959: 951: 948: 942: 937: 933: 929: 924: 919: 915: 911: 907: 900: 897: 884: 880: 874: 871: 858: 854: 848: 845: 840: 836: 830: 828: 824: 819: 815: 811: 807: 803: 799: 794: 789: 785: 781: 773: 770: 765: 761: 757: 753: 749: 745: 741: 737: 732: 727: 723: 719: 711: 709: 707: 705: 703: 701: 699: 697: 693: 688: 684: 680: 676: 672: 668: 664: 660: 655: 650: 646: 642: 635: 632: 628: 624: 618: 614: 609: 604: 600: 596: 591: 586: 582: 578: 574: 572: 563: 561: 559: 557: 555: 551: 544: 542: 540: 536: 531: 522: 520: 518: 514: 500: 495: 491: 490:circumstellar 487: 480: 475: 468: 466: 464: 463: 458: 450: 446: 441: 434: 432: 430: 426: 422: 418: 414: 410: 406: 402: 398: 394: 390: 382: 379: 377: 376: 372: 371: 366: 361: 358: 56992, 357: 353: 348: 345: 341: 338: 329: 327: 326: 322: 321: 316: 313: 309: 307: 306: 302: 301: 298: 288:(400 - 5,000) 278: 276: 275: 271: 270: 267: 258: 256: 255: 251: 250: 247: 239:0.5 - 1  238: 236: 235: 231: 230: 225: 220: 216: 212: 207: 203: 201: 200: 196: 195: 192: 188: 186: 184: 180: 179: 176: 172: 164: 160: 153: 151: 149: 148:Proper motion 145: 144: 140: 137: 133: 129: 127: 124: 123: 118: 114: 110: 106: 105: 101: 99: 96: 95: 89: 86: 82: 81: 78: 75: 73: 72:Constellation 70: 69: 66: 63: 59: 56: 50: 46: 40: 35: 29: 23: 2491:Binary stars 2385:PKS 1353āˆ’341 2380:PKS 1144-379 2360:ESO 325-G004 1926:b Centauri b 1437: 1025: 1021: 1014: 1003: 961: 957: 950: 916:(1): 45ā€“59. 913: 909: 899: 887:. Retrieved 882: 873: 861:. Retrieved 856: 847: 838: 783: 779: 772: 721: 717: 644: 640: 634: 580: 576: 570: 539:formaldehyde 526: 483: 460: 454: 448: 388: 387: 373: 323: 303: 272: 252: 232: 197: 181: 146: 42: 38: 1991:HIP 67522 b 1986:HIP 65426 b 1981:HD 121504 b 1976:HD 117618 b 1971:HD 117207 b 1966:HD 114729 b 1961:HD 114386 b 1951:HD 113538 b 1946:HD 101930 b 1941:HD 109749 b 1936:HD 103197 b 1931:HD 102117 b 1187:Īø (Menkent) 1145:B (Toliman) 879:"V0885 Cen" 445:light curve 435:Variability 421:white dwarf 397:light-years 310:8,500  305:Temperature 279:1,600  98:Declination 2485:Categories 2411:Abell S740 2370:ESO 444-46 2365:ESO 383-76 2355:ESO 269-57 2128:G292.0+1.8 1913:Exoplanets 1177:Ī¶ (Alnair) 1035:2101.06179 971:2008.11555 889:21 October 863:15 October 793:2105.00699 731:1902.02153 590:2208.00211 545:References 274:Luminosity 259:18.6  227:supergiant 136:Astrometry 20:HD 101584 2541:Centaurus 2123:Fleming 1 1287:Flamsteed 1157:Ī² (Hadar) 1052:231627611 996:221319788 818:233481052 764:102480818 756:0004-6361 679:0365-0138 617:244398875 523:Evolution 462:Hipparcos 449:Hipparcos 417:red dwarf 401:Centaurus 389:HD 101584 318:companion 111: (V) 77:Centaurus 2472:Category 2452:SN 1986G 2447:SN 1895B 2180:Galaxies 2161:(RCW 86) 2143:NGC 5307 2138:NGC 3918 2092:Stock 16 2077:NGC 5662 2072:NGC 5617 2067:NGC 5460 2062:NGC 5316 2057:NGC 5281 2052:NGC 5286 2047:NGC 4230 2042:NGC 3766 2011:WASP-15b 1855:Gaia BH2 1696:5489 (c) 1691:5485 (c) 1686:5471 (b) 1676:5358 (v) 1656:5222 (y) 1651:5207 (N) 1646:5174 (z) 1641:5172 (M) 1636:5141 (Q) 1631:5089 (d) 1626:5071 (K) 1621:5041 (m) 1616:5035 (J) 1611:5006 (r) 1596:4940 (f) 1591:4889 (n) 1586:4888 (e) 1581:4874 (p) 1576:4831 (w) 1571:4817 (l) 1561:4748 (u) 1556:4732 (G) 1551:4724 (x) 1541:4712 (x) 1536:4682 (F) 1531:4652 (D) 1526:4620 (E) 1521:4546 (B) 1516:4537 (j) 1496:4476 (C) 1491:4466 (C) 1486:4460 (A) 1453:V945 (H) 1398:V763 (C) 1393:V761 (a) 1320:Variable 964:: A152, 724:: A153. 687:16274320 535:methanol 409:post-AGB 336:☉ 296:☉ 286:(@1kpc) 284:☉ 265:☉ 245:☉ 199:Distance 183:Parallax 2496:Nebulae 2133:IC 2944 2110:Nebulae 2037:IC 2944 1921:2M1207b 1890:WASP-42 1885:WASP-41 1860:GJ 3737 1028:: A35, 976:Bibcode 928:Bibcode 885:. AAVSO 798:Bibcode 786:: A35. 736:Bibcode 659:Bibcode 595:Bibcode 222:Details 65:J2000.0 62:Equinox 58:J2000.0 2442:SN 185 2166:SuWt 2 2158:SN 185 2148:RCW 79 1865:J1407b 1850:2M1207 1829:131399 1824:125595 1819:125072 1814:124448 1809:121504 1804:121228 1794:117207 1789:116434 1784:115600 1779:114729 1774:114386 1769:113766 1764:113538 1759:110113 1754:109749 1749:108236 1744:107914 1739:103197 1729:101930 1724:100453 1050:  994:  816:  762:  754:  685:  677:  627:VizieR 615:  583:: A1. 479:Hubble 469:Nebula 375:SIMBAD 290:  254:Radius 39:Credit 2348:Other 2217:4650A 1838:Other 1719:98176 1714:97413 1468:V1400 1463:V1369 1458:V1032 1310:4 (h) 1305:3 (k) 1300:2 (g) 1295:1 (i) 1127:Bayer 1118:Stars 1048:S2CID 1030:arXiv 992:S2CID 966:arXiv 918:arXiv 814:S2CID 788:arXiv 760:S2CID 726:arXiv 683:S2CID 649:arXiv 621: 613:S2CID 585:arXiv 360:2MASS 167:Dec.: 130:A6Ia 115:7.01 55:Epoch 2339:5419 2334:5408 2329:5398 2324:5291 2319:5253 2314:5161 2304:5114 2299:5102 2294:5091 2289:5090 2284:5026 2272:5011 2267:4976 2262:4945 2257:4744 2252:4743 2247:4730 2242:4729 2237:4709 2232:4706 2227:4696 2222:4683 2212:4622 2207:4603 2202:4444 2197:3783 1681:5371 1671:5297 1666:5241 1661:5224 1606:4989 1601:4979 1566:4796 1546:4721 1511:4523 1506:4522 1501:4499 1448:V863 1443:V886 1438:V885 1433:V842 1428:V831 1418:V810 1413:V803 1408:V779 1403:V766 1388:V752 1383:V744 1378:V346 891:2022 865:2022 752:ISSN 675:ISSN 571:Gaia 537:and 499:km/s 494:ALMA 484:The 451:data 381:data 352:IRAS 325:Mass 234:Mass 34:ALMA 2189:NGC 1040:doi 1026:647 984:doi 962:642 936:doi 914:331 806:doi 784:651 744:doi 722:623 667:doi 645:137 625:at 603:doi 581:674 506:+10 413:RGB 356:HIP 191:mas 185:(Ļ€) 171:mas 159:mas 155:RA: 150:(Ī¼) 2487:: 1706:HD 1478:HR 1373:DY 1368:BV 1363:SX 1358:SV 1353:RR 1046:, 1038:, 1024:, 990:, 982:, 974:, 960:, 934:. 926:. 912:. 908:. 881:. 855:. 837:. 826:^ 812:. 804:. 796:. 782:. 758:. 750:. 742:. 734:. 720:. 695:^ 681:. 673:. 665:. 657:. 643:. 611:. 601:. 593:. 579:. 575:. 553:^ 541:. 508:āˆ’5 503:10 443:A 431:. 211:pc 206:ly 175:yr 163:yr 41:: 2277:A 2082:Ļ‰ 2006:d 2001:c 1956:c 1348:Y 1343:V 1338:U 1333:T 1328:R 1277:Ļˆ 1272:Ļ‡ 1267:Ļ† 1262:Ļ… 1257:Ļ… 1252:Ļ„ 1247:Ļƒ 1242:Ļ 1237:Ļ€ 1232:Īæ 1227:Īæ 1222:Ī¾ 1217:Ī¾ 1212:Ī½ 1207:Ī¼ 1202:Ī» 1197:Īŗ 1192:Ī¹ 1182:Ī· 1172:Īµ 1167:Ī“ 1135:Ī± 1084:e 1077:t 1070:v 1042:: 1032:: 986:: 978:: 968:: 944:. 938:: 930:: 920:: 893:. 867:. 841:. 820:. 808:: 800:: 790:: 766:. 746:: 738:: 728:: 689:. 669:: 661:: 651:: 629:. 619:. 605:: 597:: 587:: 569:" 517:K 513:Ā° 333:M 312:K 293:L 281:L 262:R 242:M 213:) 173:/ 161:/

Index


ALMA
Epoch
J2000.0
Equinox
J2000.0
Constellation
Centaurus
Right ascension
Declination
Apparent magnitude
Spectral type
Astrometry
Proper motion
mas
yr
mas
yr
Parallax
mas
Distance
ly
pc
Mass
M
Radius
R
Luminosity
L
Temperature

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