New Delhi, May 1 (IANS). The Hubble Space Telescope of the American space agency NASA has taken a spectacular picture of a beautiful spiral galaxy sparkling with clusters of stars. This galaxy is named NGC 3137, which is located about 53 million light years from Earth in the constellation Antalia (Air Pump).
This nearby spiral galaxy is extremely important for astronomers, as it provides a better opportunity to study the entire cycle of birth and death of stars. It also shows a glimpse of a system like the Milky Way galaxy. NGC 3137 is part of a group very similar to the Local Group, which includes our Milky Way and the Andromeda galaxies. This group also contains two large spiral galaxies, NGC 3137 and NGC 3175. There are also small dwarf galaxies in both clusters.
Researchers are exploring the possibility of more than 500 dwarf galaxies in the NGC 3175 cluster. By studying this group, scientists can better understand the dynamics and behavior of galaxies. The Hubble telescope has produced a very detailed picture of NGC 3137 by looking at it in six different color bands. In this picture the center of the galaxy appears surrounded by dusty clouds. There is a supermassive black hole at the center, whose mass is believed to be about 60 million times more than the Sun.
The galaxy is tilted significantly from our viewing angle, giving a unique view of its loose and feather-like spiral arms. The most fascinating part is its dense cluster of bright blue stars and glowing clouds of red gas. These red clouds indicate the presence of hot and young stars that are still in the nebular regions of their birth. These clusters of stars are attracting Hubble’s main attention.
Scientists are running an observing program led by Professor D. Thilakar, in which clusters of stars in 55 nearby galaxies are being studied. It is part of the PHANGS-HST program. Under this program, Hubble’s optical and ultraviolet data are being combined with observations from the James Webb Space Telescope and ALMA. This is allowing astronomers to conduct unprecedented and unprecedented studies of the life cycles of stars in spiral galaxies, from the birth of young stars to ancient star clusters.
–IANS
MT/VC
