XIII campaign". Astronomy and Astrophysics. 468 (2): 637–642. arXiv:0706.4083. Bibcode:2007A&A...468..637C. doi:10.1051/0004-6361:20065784. Gutiérrez-Soto...
119 KB (11,804 words) - 17:42, 6 November 2024
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
NGC 469 is a spiral galaxy in the constellation Pisces. Located approximately 167 million light-years from Earth, it was discovered by Albert Marth in...
3 KB (204 words) - 05:49, 25 August 2023