![]() ![]() ![]() Little is known about this elusive substance, but it’s thought to have a major influence on the cosmos. Such faint galaxies are typically dominated by gas and dark matter rather than stars, Hubble officials write.ĭark matter is a major subject in modern astronomy. Galaxy NGC 7292 isn’t very bright, and for this reason, astronomers classify it as a low surface brightness galaxy. With this work, they “scrutinized the aftermath” of these explosions “to learn more about their diversity,” Hubble officials write. “Observations could help uncover surviving stellar companions that once shared a system with the star that became SN 1964H,” they add.įriday’s image is part of an observational campaign to study Type II supernovas. In addition, astronomers rewinding the clock on this “catastrophic explosion” want to know about any other objects that once engaged with the forlorn star. Studying the stellar neighborhood of SN 1964H helps astronomers estimate the initial mass of the star that went supernova,” Hubble officials write. “Astronomers observed NGC 7292’s supernova in 1964 and named it SN 1964H. One sort of supernova in particular, called a Type II supernova, requires the collapse of a massive star, then a rebound, which culminates in an epic finale that tears a star apart. The scenarios that precede them can differ from one to the next. Astronomers directed Hubble to peer into this strange galaxy because nestled within it are the traces of a fascinating explosion. ![]() Kilpatrickīut what NGC 7292 lacks in dazzling structure, it makes up for in other fascinating ways. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |