 | NGC 6539, or GCL 85, is a globular cluster of stars in the constellation Serpens. It was discovered by Danish astronomer Theodor Brorsen in 1856. This... 7 KB (498 words) - 00:59, 7 March 2024 |
 | Seyfert's Sextet (redirect from NGC 6027 Sextet) but one of the galaxies, NGC 6027d, is a background object (700 million light years behind the group) and another "galaxy," NGC 6027e, is actually a part... 4 KB (282 words) - 07:16, 2 July 2023 |
 | globular cluster in the constellation Serpens, which was later catalogued as NGC 6539. Further, Brorsen investigated the occultations and proper motions of stars... 7 KB (986 words) - 00:34, 11 July 2023 |
 | telescopes. IC 4756 is also known as the Tweedledee Cluster (paired with NGC 6633 as Tweedledum), also as the Secret Garden Cluster. Metallicity of IC... 5 KB (473 words) - 07:52, 14 May 2023 |
 | Bibcode:2013ApJ...767..101B. doi:10.1088/0004-637X/767/2/101. S2CID 73653979. "NGC 1841". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 16... 86 KB (2,710 words) - 18:11, 24 April 2024 |
NGC NGC 6535 NGC 6539 NGC 6604 NGC 6605 Other IC 4756 Messier 5 Messier 16 Serpens OB2 Serpens South Palomar 5... 5 KB (421 words) - 15:16, 4 June 2023 |
 | in NGC 6027d: SN 1998fe (type unknown, mag. 18). NGC 6027 NGC 6027a NGC 6027b NGC 6027c NGC 6027e "NASA/IPAC Extragalactic Database". Results for NGC 6027d... 2 KB (133 words) - 19:47, 5 June 2023 |
 | constellation Serpens. NGC 6027 NGC 6027a NGC 6027b NGC 6027d NGC 6027e Seyfert's Sextet "NASA/IPAC Extragalactic Database". Results for NGC 6027c. Retrieved 2007-04-17... 2 KB (57 words) - 19:47, 5 June 2023 |
 | NGC NGC 6535 NGC 6539 NGC 6604 NGC 6605 Other IC 4756 Messier 5 Messier 16 Serpens OB2 Serpens South Palomar 5... 5 KB (414 words) - 23:07, 15 August 2023 |
 | 2020-06-26. "ngc 1857". sim-id. Retrieved 2020-06-26. "ngc 2192". sim-id. Retrieved 2020-06-26. "ngc 2215". sim-id. Retrieved 2020-06-26. "ngc 2243". sim-id... 37 KB (344 words) - 00:25, 23 May 2023 |
Hipparchus' stellar apparent magnitude system should be adopted as a standard. NGC 6539 is discovered by Theodor Brorsen. Paul Du Chaillu becomes the first European... 8 KB (800 words) - 17:41, 25 April 2023 |
 | observers on Earth. NGC 6027 NGC 6027b NGC 6027c NGC 6027d NGC 6027e Seyfert's Sextet "NASA/IPAC Extragalactic Database". Results for NGC 6027a. Retrieved... 2 KB (82 words) - 19:47, 28 June 2023 |
NGC NGC 6535 NGC 6539 NGC 6604 NGC 6605 Other IC 4756 Messier 5 Messier 16 Serpens OB2 Serpens South Palomar 5... 13 KB (973 words) - 09:57, 14 December 2023 |
 | the constellation Serpens. NGC 6027 NGC 6027a NGC 6027b NGC 6027c NGC 6027d "NASA/IPAC Extragalactic Database". Results for NGC 6027e. Retrieved 2007-04-18... 2 KB (71 words) - 19:47, 28 June 2023 |
 | NGC NGC 6535 NGC 6539 NGC 6604 NGC 6605 Other IC 4756 Messier 5 Messier 16 Serpens OB2 Serpens South Palomar 5... 14 KB (1,105 words) - 23:43, 11 March 2024 |
NGC NGC 6535 NGC 6539 NGC 6604 NGC 6605 Other IC 4756 Messier 5 Messier 16 Serpens OB2 Serpens South Palomar 5... 11 KB (862 words) - 07:54, 14 May 2023 |
 | constellation Serpens. NGC 6027 NGC 6027a NGC 6027c NGC 6027d NGC 6027e Seyfert's Sextet "NASA/IPAC Extragalactic Database". Results for NGC 6027b. Retrieved... 2 KB (65 words) - 19:47, 5 June 2023 |
NGC NGC 6535 NGC 6539 NGC 6604 NGC 6605 Other IC 4756 Messier 5 Messier 16 Serpens OB2 Serpens South Palomar 5... 9 KB (684 words) - 07:51, 14 May 2023 |
| NGC NGC 6535 NGC 6539 NGC 6604 NGC 6605 Other IC 4756 Messier 5 Messier 16 Serpens OB2 Serpens South Palomar 5... 13 KB (974 words) - 13:40, 12 August 2023 |
NGC NGC 6535 NGC 6539 NGC 6604 NGC 6605 Other IC 4756 Messier 5 Messier 16 Serpens OB2 Serpens South Palomar 5... 7 KB (514 words) - 07:52, 14 May 2023 |
NGC NGC 6535 NGC 6539 NGC 6604 NGC 6605 Other IC 4756 Messier 5 Messier 16 Serpens OB2 Serpens South Palomar 5... 9 KB (698 words) - 15:17, 23 August 2023 |
NGC NGC 6535 NGC 6539 NGC 6604 NGC 6605 Other IC 4756 Messier 5 Messier 16 Serpens OB2 Serpens South Palomar 5... 6 KB (452 words) - 07:53, 14 May 2023 |
NGC NGC 6535 NGC 6539 NGC 6604 NGC 6605 Other IC 4756 Messier 5 Messier 16 Serpens OB2 Serpens South Palomar 5... 10 KB (730 words) - 07:53, 14 May 2023 |
| NGC NGC 6535 NGC 6539 NGC 6604 NGC 6605 Other IC 4756 Messier 5 Messier 16 Serpens OB2 Serpens South Palomar 5... 9 KB (626 words) - 22:29, 12 August 2023 |
 | NGC NGC 6535 NGC 6539 NGC 6604 NGC 6605 Other IC 4756 Messier 5 Messier 16 Serpens OB2 Serpens South Palomar 5... 10 KB (830 words) - 18:36, 7 November 2023 |
NGC NGC 6535 NGC 6539 NGC 6604 NGC 6605 Other IC 4756 Messier 5 Messier 16 Serpens OB2 Serpens South Palomar 5... 7 KB (457 words) - 02:26, 1 January 2024 |
NGC NGC 6535 NGC 6539 NGC 6604 NGC 6605 Other IC 4756 Messier 5 Messier 16 Serpens OB2 Serpens South Palomar 5... 9 KB (648 words) - 07:53, 14 May 2023 |
NGC NGC 6535 NGC 6539 NGC 6604 NGC 6605 Other IC 4756 Messier 5 Messier 16 Serpens OB2 Serpens South Palomar 5... 8 KB (659 words) - 03:39, 26 November 2023 |
 | NGC 6782 is a barred spiral galaxy located in the southern constellation of Pavo, at a distance of approximately 173 megalight-years from the Milky Way... 7 KB (532 words) - 19:23, 13 April 2024 |
 | The Little Gem Nebula or NGC 6818 is a planetary nebula located in the constellation of Sagittarius. It has magnitude 10 and oval diameter of 15 to 22... 3 KB (266 words) - 18:38, 18 January 2024 |