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
that the Lyman alpha emitting galaxy is near. The quasar itself lies at z=4.6947 BR2237-0607 LA1 and BR2237-0607 LA2 were found at z=4.55 while investigating...
117 KB (6,315 words) - 12:26, 1 September 2024
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 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
cluster (M25) may constitute a ternary (triple) star cluster together with NGC 6716 and Collinder 394. This is an evolved G-type supergiant star with a...
15 KB (1,157 words) - 21:31, 28 August 2024