NGC 7469 is an intermediate spiral galaxy in the constellation of Pegasus. NGC 7469 is located about 200 million light-years away from Earth, which means, given its apparent dimensions, …

2025年1月29日 · What is NGC 7469? NGC 7469 is a Seyfert galaxy in the constellation Pegasus. It’s also home to an active galactic nucleus, which houses a supermassive black hole. Why is …

2022年12月28日 · The James Webb Space Telescope spies the spiral galaxy NGC 7469, located 220 million light-years from Earth in the constellation Pegasus, in this image released on Dec. …

2022年12月21日 · This image is dominated by NGC 7469, a luminous, face-on spiral galaxy approximately 90 000 light-years in diameter that lies roughly 220 million light-years from Earth …

NGC 7469是一个直径约为9万光年的螺旋星系，距地约2.2亿 光年。 中心部位明亮的星团环说明在NGC 7469内部有一个活跃的超大质量黑洞，并且在NGC 7469星系的旁边还有小星系正在靠 …

2008年4月24日 · This is a stunning pair of interacting galaxies, the barred spiral Seyfert 1 galaxy NGC 7469 (Arp 298, Mrk 1514), a luminous infrared source with a powerful starburst deeply …

ngc 7469 This is a stunning pair of interacting galaxies, the barred spiral Seyfert 1 galaxy NGC 7469 (Arp 298, Mrk 1514), a luminous infrared source with a powerful starburst deeply …

NGC 7469 is a Seyfert 1 galaxy with a well known starburst rin around it. It has been observed with the Hubble Space Telescope in the visible amd with other adaptive optics system in the …

2003年6月26日 · A near-continuous monitoring campaign of the Seyfert 1 galaxy NGC 7469 was undertaken in the X-ray with RXTE, investigating time scales from hours to one month. …

NGC 7469 is a Barred Spiral Galaxy located in the constellation of Pegasus in the northern hemisphere. NGC 7469's distance from Earth is 195,233,946.12 light years. NGC 7469 is …