NGC 7393 is a barred spiral galaxy in the constellation Aquarius. It is estimated to about 120 million light-years from the Milky Way and about 70,000...
2 KB (120 words) - 09:59, 26 April 2024
CCD Photometry and Stellar Evolutionary Analysis of NGC 1907, NGC 1912, NGC 2383, NGC 2384, and NGC 6709 Using Synthetic Color-Magnitude Diagrams". The...
36 KB (3,869 words) - 04:14, 19 March 2024
constellation, featuring prominent objects such as the open cluster NGC 5823 and the planetary nebula NGC 5315. Circinus hosts a notable spiral galaxy, the Circinus...
31 KB (3,344 words) - 10:20, 2 March 2024
Hipparchus' stellar apparent magnitude system should be adopted as a standard. NGC 6539 is discovered by Theodor Brorsen. Paul Du Chaillu becomes the first...
9 KB (828 words) - 16:42, 30 May 2024
NGC 7410 is a barred spiral galaxy located in the constellation Grus. It is about 122 million light-years away. It was discovered on 15 July 1826, by...
1 KB (54 words) - 03:36, 14 March 2024
in 5M ⊙ Binaries". Astronomical Journal. 146 (4): 93, 10 pp. arXiv:1307.7123. Bibcode:2013AJ....146...93E. doi:10.1088/0004-6256/146/4/93. S2CID 34133110...
34 KB (4,009 words) - 12:47, 19 January 2024
diameter of 71,370 light-years. NGC 7032 was discovered by astronomer John Herschel on July 20, 1835. NGC 5055 List of NGC objects (7001–7840) "NASA/IPAC...
2 KB (124 words) - 06:40, 28 December 2023
the constellation Norma. It is the brightest member of the open cluster NGC 6087. S Normae is a Classical Cepheid variable with a visual magnitude range...
8 KB (612 words) - 05:13, 1 December 2023
Ratios in 5 M⊙ Binaries", The Astronomical Journal, 146 (4): 93, arXiv:1307.7123, Bibcode:2013AJ....146...93E, doi:10.1088/0004-6256/146/4/93, S2CID 34133110...
15 KB (1,224 words) - 06:05, 13 August 2023