NGC 1871 - Wikipedia

NGC 1871
NGC 1871 with NGC 1869, just above it
Observation data (J2000 epoch)
Right ascension	05^h 13^m 52.36^s^[1]
Declination	−67° 27′ 19.88″^[1]
Distance	160 kly (50 kpc)^[1]
Apparent magnitude (V)	10.09^[2]
Apparent dimensions (V)	2.0’^[2]
Physical characteristics
Other designations	ESO 56-SC85
Associations
Constellation	Dorado
See also: Open cluster, List of open clusters

NGC 1871 (also known as ESO 56-SC85) is an open cluster associated with an emission nebula located in the constellation Dorado within the Large Magellanic Cloud. It was discovered by James Dunlop on November 5, 1826. Its apparent magnitude is 10.09, and its size is 2.0 arc minutes.^[2]^[3]

NGC 1871 is part of a triple association with NGC 1869 and NGC 1873.^[3]

Environment and classification

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NGC 1871 is also catalogued as LH 38, [SL63] 325 and [WZ2011] 796. SIMBAD classifies the object as a stellar association. LH 38 forms part of the N30 emission-nebula complex in the Large Magellanic Cloud, together with nearby stellar associations associated with NGC 1869 and NGC 1873.^[4]

References

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1 2 3 Werchan, Felicia; Zaritsky, Dennis (2011). "The Star Clusters of the Large Magellanic Cloud: Structural Parameters". The Astronomical Journal. 142 (2): 48. arXiv:1105.1769. Bibcode:2011AJ....142...48W. doi:10.1088/0004-6256/142/2/48. S2CID 118331608.
1 2 3 "NGC 1871 -- Association of Stars". SIMBAD. Retrieved 12 October 2017.
1 2 "NGC 1871 (= an OCL and EN in the LMC)". cseligman. Retrieved 12 October 2017.
↑ "The Large Magellanic Cloud - N30 (Northwest)". 2025-10-14. Retrieved 2026-10-28.

External links

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Media related to NGC 1871 at Wikimedia Commons

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1001 to 1100	1001 1003 1009 1012 1015 1019 1022 1023 1024 1027 1032 1035 1039 1042 1049 1052 1055 1056 1058 1060 1068 1073 1077 1079 1084 1085 1086 1087 1090 1097 1100
1101 to 1200	1101 1106 1110 1125 1128 1132 1134 1140 1142/1144 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1166 1167 1168 1169 1172 1175 1184 1187 1189 1190 1191 1192 1193 1198 1199
1201 to 1300	1201 1210 1217 1218 1220 1222 1232 1233/1235 1234 1240 1241 1245 1247 1249 1250 1252 1253 1255 1258 1259 1260 1261 1262 1264 1265 1266 1267 1268 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1281 1282 1283 1285 1288 1291/1269 1293 1294 1300
1301 to 1400	1309 1310 1313 1316 1317/1318 1320 1325 1326 1332 1333 1334 1337 1340/1344 1341 1342 1345 1347 1349 1350 1351 1353 1356 1357 1360 1363 1365 1367/1371 1369 1373 1374 1375 1376 1379 1380 1381 1385 1386 1387 1395 1396 1398 1399 1400
1401 to 1500	1403 1404 1406 1407 1409 1410 1418 1419 1421 1425 1426 1427 1427A 1428 1432 1433 1435 1436/1437 1439 1444 1448/1457 1452/1455 1460 1466 1482 1483 1484 1487 1491 1493 1498 1499
1501 to 1600	1501 1502 1510 1511 1512 1513 1514 1515 1527 1528 1530 1531 1532 1533 1535 1536 1537 1543 1545 1546 1549 1550 1553 1554 1555 1559 1560 1566 1569 1570/1571 1572 1573 1574 1578 1579 1581 1582 1585 1589 1590 1592 1596 1600
1601 to 1700	1602 1614 1616 1617 1620 1624 1633 1634 1637 1642 1643 1647 1659 1662 1664 1667/1689 1672 1683 1700
1701 to 1800	1701 1703 1705 1706 1712 1714 1716 1719 1721 1723 1725 1728 1741 1744 1746 1755 1761 1762 1763 1781 1783 1784 1786 1788 1792
1801 to 1900	1803 1806 1807 1808 1817 1818 1819 1820 1827 1832 1846 1847 1848 1850 1851 1852 1854 1855 1856 1857 1858 1859 1860 1866 1868 1869 1871 1872 1873 1892 1893 1898
1901 to 2000	1901 1903 1904 1907 1909 1910 1912 1924 1929 1931 1934 1935 1936 1943 1947 1952 1954 1955 1959 1960 1961 1964 1969 1970 1971 1973, 1975, and 1977 1974 1976 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000
Astronomical catalog List of NGC objects 1001–2000

Constellation of Dorado

Stars

Bayer	α β γ δ ε ζ η¹ η² θ κ λ ν π¹ π²
Variable	R (P) S WZ AB BB
HR	1859 1917 (G) 2102
HD	27274 28254 30177 32034 33579 37836 37974 38029 38282 269810 271182
Other	B90 BAT99-7 BAT99-66 BAT99-68 BAT99-98 BAT99-104 BAT99-123 BI 253 Gliese 163 HE 0437−5439 HV 888 IRAS 05280−6910 LHA 120-S 79 LH 41-1042 LH 54-425 LMC195-1 LMC X-1 LMC X-3 LMC X-4 MACHO*05:34:41.3−69:31:39 MACHO 80.7443.1718 Melnick 34 Melnick 42 PSR J0523−7125 PSR J0537−6910 PSR J0540−6919 R85 R99 R136 a a1 a2 a3 b c R145 RX J0439.8−6809 SGR 0525−66 TOI-700 TOI-813 VFTS 102 VFTS 243 VFTS 352 VFTS 682 WASP-62 (Naledi) WOH G64

Exoplanets	Gliese 163 c HD 28254 b HD 30177 b TOI-700 d e TOI-813 b TOI-4127 b

Star
clusters

NGC	1712 1755 1761 1763 1783 1786 1806 1818 1820 1846 1847 1850 BH1 1852 1854 1856 1858 1859 1860 1866 1868 1869 1871 1872 1873 1898 1901 1903 1910 1929 1935 1955 1969 1971 1974 1978 1983 1984 1994 1997 2001 2002 2003 2004 2005 2009 2011 2027 2040 2041 2070 2074 2100 2108 2164 2197 2210 2241 2257
Other	Hodge 301 LH 95

Nebulae

NGC	1714 1934 1936 1970 2014 2020 2029 2032 2035 2060 2078 2080 2081
Other	Henize 70 Honeycomb Nebula N11 N41 N44 N49 N55 N79 N119 SNR 0509−67.5 SNR 0519−69.0 Tarantula Nebula (30)

Galaxies

NGC	1515 1533 1546 1549 1553 1566 1578 1581 1596 1602 1617 1672 1703 1706 1892 1947 2082
Other	IC 2082 Large Magellanic Cloud (partly in Mensa and Hydrus) LEDA 89996

Galaxy clusters	Dorado Group

Astronomical events	GRB 790305b SN 1987A Sanduleak −69 202

Category

v t e Large Magellanic Cloud
Stars	B90 BAT99-7 BAT99-98 BAT99-123 BI 253 HD 32034 HD 33579 HD 37836 HD 37974 HD 38029 HD 38282 HD 268835 HD 269810 HD 271182 IRAS 05280−6910 LH 41-1042 LH 54-425 LHA 120-S 79 LMC P3 LMC X-1 LMC X-2 LMC X-3 LMC X-4 LMC195-1 MACHO*05:34:41.3−69:31:39 MACHO 80.7443.1718 Melnick 34 Melnick 42 NGC 1850 BH1 OGLE-LMC-CEP0227 PSR J0523−7125 PSR J0537−6910 PSR J0540−6919 R71 R85 R99 R136a1 R136a2 R136a3 R136b R136c R145 S Doradus Sanduleak −69 202 SGR 0526−66 VFTS 16 VFTS 102 VFTS 243 VFTS 352 VFTS 682 W Mensae WOH G64	Large Magellanic Cloud
Nebulae	DEM L71 Henize 70 Henize 206 Honeycomb Nebula LHA 120-N 55 LMC N49 LMC N79 LMC N132D N11 N41 N44 N103B N119 NGC 1714 NGC 1763 NGC 1934 NGC 1935 NGC 1936 NGC 1970 NGC 2014 NGC 2020 NGC 2029 NGC 2032 NGC 2035 NGC 2074 NGC 2080 NGC 2122 SNR 0509−67.5 SNR 0519−69.0 Tarantula Nebula
Clusters	Hodge 301 LH 95 NGC 1466 NGC 1712 NGC 1755 NGC 1761 NGC 1783 NGC 1806 NGC 1818 NGC 1820 NGC 1846 NGC 1847 NGC 1850 NGC 1852 NGC 1854 NGC 1858 NGC 1860 NGC 1866 NGC 1868 NGC 1869 NGC 1871 NGC 1872 NGC 1873 NGC 1898 NGC 1903 NGC 1910 NGC 1929 NGC 1955 NGC 1959 NGC 1969 NGC 1971 NGC 1974 NGC 1978 NGC 1983 NGC 1984 NGC 1986 NGC 1987 NGC 1994 NGC 1997 NGC 2000 NGC 2001 NGC 2002 NGC 2003 NGC 2004 NGC 2005 NGC 2027 NGC 2040 NGC 2060 NGC 2070 NGC 2100 NGC 2164 NGC 2173 NGC 2210 NGC 2241 NGC 2257 R136
Other	GRB 790305b Magellanic Bridge Magellanic Stream SDSS J0715-7334 SN 1987A

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