NGC 7331, also known as Caldwell 30, is an unbarred spiral galaxy about 40 million light-years (12 Mpc) away in the constellation Pegasus. It was discovered by William Herschel on 6 …

2023年10月28日 · NGC 7331 is an unbarred spiral galaxy located 39.8 million light-years away in the constellation Pegasus. With an apparent magnitude of 10.4, it can be seen in small …

2018年2月2日 · This NASA/ESA Hubble Space Telescope image shows a spiral galaxy known as NGC 7331. First spotted by the prolific galaxy hunter William Herschel in 1784, NGC 7331 is …

NGC 7331 Group is a visual grouping of galaxies in the constellation Pegasus. Spiral galaxy NGC 7331 is a foreground galaxy in the same field as the collection, which is also called the Deer …

2023年9月14日 · Explanation: Big, beautiful spiral galaxy NGC 7331 is often touted as an analog to our own Milky Way. About 50 million light-years distant in the northern constellation …

NGC 7331群是在飛馬座中一個可以透過光學望遠鏡觀測的星系群。螺旋星系 NGC 7331是與這個群在同一方向上的前景星系，也稱為Deer Lick Group [1] ，它擁有四個成員，被暱稱為"跳 …

2022年9月22日 · Explanation: Big, beautiful spiral galaxy NGC 7331 is often touted as an analog to our own Milky Way. About 50 million light-years distant in the northern constellation …

Galaxy NGC 7331. This galaxy was discovered by William Herschel on 5 September 1785 using his 18.7 inch reflector. He cataloged it as I 53 and noted: «Very bright, considerably large, …

About 40 million light-years distant in the constellation Pegasus, NGC 7331 is often touted as an analog to our own Milky Way Galaxy. Adam Block / Mount Lemmon SkyCenter / University of …

2014年3月1日 · About 50 million light-years distant in the northern constellation Pegasus, NGC 7331 was recognized early on as a spiral nebula and is actually one of the brighter galaxies …