NGC 6530 is a young [8] open cluster of stars in the southern constellation of Sagittarius, located some 4,300 light years from the Sun. [3] It exists within the H II region known as the Lagoon Nebula, or Messier 8, [9] and spans an angular diameter of 14.0′. [5]

NGC 6530 is a Star Cluster + Nebula in the Sagittarius constellation. NGC 6530 is situated close to the celestial equator and, as such, it is at least partly visible from both hemispheres in certain times of the year.

2024年9月12日 · Famously known as the Lagoon Nebula, Messier 8 shines by the ionizing ultraviolet radiation of its embedded young stars. A portion of the open cluster NGC 6530 appears as a roiling wall of smoke studded with stars in this …

2022年12月16日 · A portion of the open cluster NGC 6530 appears as a roiling wall of smoke studded with stars in this image from the NASA/ESA Hubble Space Telescope. NGC 6530 is a collection of several thousand stars lying around 4,350 light …

2023年8月4日 · A portion of the open cluster NGC 6530 appears as a roiling wall of smoke studded with stars in this image from the NASA's Hubble Space Telescope. NGC 6530 is a collection of several thousand stars lying around 4350 …

2022年12月20日 · A portion of the open cluster NGC 6530 appears as a roiling wall of smoke studded with stars in this image from the NASA/ESA Hubble Space Telescope. NGC 6530 is a collection of several thousand...

2022年12月19日 · A portion of the open cluster NGC 6530 appears as a roiling wall of smoke studded with stars in this image from the NASA/ESA Hubble Space Telescope. NGC 6530 is a collection of several thousand...

2024年7月18日 · Studying the structures of open clusters is crucial for understanding stellar evolution and galactic dynamics. Based on Gaia DR3 data, we apply the hierarchical clustering algorithm to the young open cluster NGC 6530 and group its members into five substructures.

2024年6月11日 · Studying the structures of open clusters is crucial for understanding stellar evolution and galactic dynamics. Based on Gaia DR3 data, we apply the hierarchical clustering algorithm to a young open cluster NGC 6530 and group its members into 5 substructures.

2019年1月9日 · Discovered in the 17th century, NGC 6530 (also known as OCL 19, or ESO 521-SC21) is a young open cluster of a few million years old within the Lagoon Nebula. The cluster is known for its...