Messier 49 (also known as M49 or NGC 4472) is a giant elliptical galaxy about 56 million light-years away in the equatorial constellation of Virgo. This galaxy was discovered by astronomer Charles Messier in 1777.

M 49，也稱為 梅西耶49 或 NGC 4472，是一個巨大的 橢圓星系，位置在 赤道 星座 室女座 內，距離地球約5,600萬 光年。 這個星系是天文學家 梅西耶 在1777年發現的 [a]。

Messier 49 is a Seyfert 2 Galaxy located in the constellation of Virgo in the equatorial region. Messier 49's distance from Earth is 52,380,714.26 light years. Messier 49 is also known as M49 or Messier 49 when Charles Messier catalogued it in 18th - 19th Century France. Messier 49 is called NGC 4472 in the New General Catalogue (NGC).

2017年7月3日 · "We present the analysis of the Chandra ACIS observations of the giant elliptical galaxy NGC 4472. The Chandra Observatory's arcsec resolution reveals a number of new features.

2015年5月29日 · Messier 49 (M49) is an elliptical galaxy located in the southern constellation Virgo. The galaxy has an apparent magnitude of 9.4 and lies at a distance of 55.9 million light years from Earth. It has the designation NGC 4472 in the New General Catalogue.

Messier 49 (NGC 4472) is an elliptical galaxy located in the constellation Virgo in the Virgo Cluster of galaxies. M49 is 56000000 light years away from Earth. M49 is best viewed during late spring, is magnitude 9.4, and can be viewed with binoculars. M49 is 10' x 8' in apparent size. For reference, the full moon is 30'. Observing difficulty: Hard

2019年6月7日 · In this paper, we present our study of M49 (NGC 4472), a galaxy group residing beyond the virial radius of a galaxy cluster, Virgo, the true frontier of cluster evolution.

Messier 49 or NGC 4472 is an elliptical galaxy located in the constellation of Virgo. Discovered by the astronomer Charles Messier, and at a distance of about 56 million light-years, M 49 is the brightest member of the Virgo Cluster of galaxies, and besides, it is the most luminous galaxy of all the galaxies closer to Earth.

Messier 49 or M49 (also designated NGC 4472) is a in the constellation . It has an apparent visual magnitude of 8.4 and its angular diameter is 9x7.5 arc-minutes. M49 lies at an estimated distance of 60 million light years. The Equinox 2000 coordinates are RA= 12h 29.8m, Dec= +08° 00´ which makes M49 best seen during the spring.

2023年6月12日 · Messier 49 (M49), also identified as NGC 4472, is a captivating elliptical galaxy located within the Virgo Cluster. Situated approximately 55 million light-years away from Earth, M49 has caught the attention of astronomers due to …