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
NGC 705 is a lenticular galaxy located 240 million light-years away in the constellation Andromeda. The galaxy was discovered by astronomer William Herschel...
4 KB (276 words) - 23:54, 5 June 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
NGC 3875 is a lenticular galaxy located about 325 million light-years away in the constellation Leo. It was discovered by astronomer William Herschel...
3 KB (135 words) - 01:07, 2 June 2023
NGC 6560 is a spiral galaxy located in the constellation Hercules. It was discovered by Lewis A. Swift on 22 October 1886. Three supernovae have been...
3 KB (131 words) - 21:31, 25 March 2023
meaning that it shows irregular variations in its brightness. The star HR 6958, also known as MV Serpentis, is an Alpha2 Canum Venaticorum variable that...
119 KB (11,801 words) - 22:08, 17 August 2024
in the cosmic microwave background". Nature (Submitted manuscript). 425 (6958): 593–595. arXiv:astro-ph/0310253. Bibcode:2003Natur.425..593L. doi:10.1038/nature01944...
158 KB (16,454 words) - 12:49, 14 September 2024
NGC 6509 is a spiral galaxy in the equatorial constellation of Ophiuchus. It was discovered on July 20, 1879 by the French astronomer Édouard Stephan...
6 KB (381 words) - 17:11, 28 August 2024