1 August 2011. Ardeberg, A.; de Groot, M. (1973). "The 1972 supernova in NGC 5253. Photometric results from the first observing season". Astronomy & Astrophysics...
37 KB (1,746 words) - 04:39, 17 August 2024
II supernova that occurred 120 million light years away in the galaxy NGC 5731. The supernova marked the first time that a red supergiant star had been...
5 KB (358 words) - 19:34, 10 September 2023
Messier 81 (redirect from NGC 3031)
Garnavich, P.; Hong, B. A. (1993). "Supernova 1993J in NGC 3031". IAU Circular. 5731: 1. Bibcode:1993IAUC.5731....1R. Schmidt, B.P.; Kirshner, R.P.; Eastman,...
23 KB (2,033 words) - 11:59, 26 August 2024
central stars in the planetary nebulae NGC 6326 and NGC 6778", Astronomy & Astrophysics, 531: 5, arXiv:1105.5731, Bibcode:2011A&A...531A.158M, doi:10...
8 KB (707 words) - 13:05, 18 July 2024
Seyfert 2 Nucleus of NGC 3281: Torus Constraints from the 9.7 μm Silicate Absorption". The Astrophysical Journal. 738 (1): 7. arXiv:1106.5731. Bibcode:2011ApJ...
5 KB (383 words) - 10:18, 29 August 2023
NGC 5792 is a barred spiral galaxy about 70 million light-years away in the constellation Libra. There is a magnitude 9.6 star on the northwestern edge...
3 KB (178 words) - 01:57, 14 September 2023
Schlegel; et al. (1993). "Supernova 1993J in NGC 3031". IAU Circular. 5731: 1. Bibcode:1993IAUC.5731....1R. Schmidt, B.P.; Kirshner, R.P.; Eastman,...
8 KB (837 words) - 23:40, 15 August 2024
NGC 5882 is a small planetary nebula in the southern constellation of Lupus, positioned about 1.5° to the southwest of the star Epsilon Lupi. It was discovered...
5 KB (507 words) - 19:30, 31 August 2024
NGC 5822 is an open cluster of stars in the southern constellation of Lupus. It was discovered by English Astronomer John Herschel on July 3, 1836, and...
6 KB (529 words) - 22:23, 2 December 2023
central stars in the planetary nebulae NGC 6326 and NGC 6778", Astronomy and Astrophysics, 531: A158, arXiv:1105.5731, Bibcode:2011A&A...531A.158M, doi:10...
54 KB (5,809 words) - 05:23, 27 August 2024