Arp 299 (parts of it also known as IC 694 and NGC 3690) is a pair of colliding galaxies approximately 134 million light-years away in the constellation Ursa Major. Both of the galaxies …

2008年4月24日 · Arp 299 belongs to the family of ultra-luminous infrared galaxies and is located in the constellation of Ursa Major, the Great Bear, approximately 150 million light-years away. …

Arp 299 belongs to the family of ultraluminous infrared galaxies and is located in the constellation of Ursa Major, the Great Bear, approximately 150 million light-years away. It is the 299th …

These two sets of interacting galaxies are listed in Halton Arp’s Atlas of Peculiar Galaxies as Arp 296 and Arp 299. Arp 299 is the larger set at the center of the image and consists of NGC …

2016年11月1日 · To help find out, astronomers trained NASA's Earth-orbiting NuSTAR and Chandra telescopes on Arp 299, the enigmatic colliding galaxies expelling the radiation. The …

1991年11月29日 · Since 1990, four supernova explosions have been seen optically in Arp 299. Observations with the Very Large Array (VLA) showed a region near the nucleus of one of the …

Arp 299 is a system where two galaxies are in the process of merging. Chandra data has revealed 25 bright point-like X-ray sources in Arp 299, 14 of which are categorized as "ULXs". These …

2017年6月26日 · Chandra Observatory has detected over a dozen objects in Arp 299 that give off large amounts of x-rays, which NASA believes are either neutron stars or black holes.

ARP 299 also known as IC 694 and NGC 3690 is a pair of colliding galaxies approximately 134 million light-years away in the constellation Ursa Major. Both of the galaxies involved in the …

2024年5月11日 · Arp 299 (aka NGC 3690) is the central group in this image and probably consists of at least three interacting galaxies. Arp 296 is the two interacting galaxies to the …

2003年6月22日 · Recent BeppoSAX observations of Arp 299, a powerful far-IR merging starburst system composed of IC 694 and NGC 3690, clearly unveiled for the first time in this system …

2018年6月14日 · The event took place in a pair of colliding galaxies called Arp 299, which is nearly 150 million light-years away, each of which has a supermassive black hole at its core.

2016年10月25日 · The colliding galaxies collectively called Arp 299, seen in a combination of visible light and X-rays. Each galaxy has a huge black hole, which have finally been separated …

2017年6月26日 · Arp 299 is a system located about 140 million light years from Earth. It contains two galaxies that are merging, creating a partially blended mix of stars from each galaxy in the …

2003年1月1日 · The galaxy merger Arp 299, at a distance of 40 Mpc, is one of the most extensively studied interacting starburst galaxies known. It has been the site of 4 known …

About 140 million light years from Earth, two galaxies are colliding in Arp 299. As they merge, shock waves rumble through each galaxy and trigger waves of new star formation. Some of …

We report on simultaneous observations of the local starburst system Arp 299 with NuSTAR and Chandra, which provides the first resolved images of this galaxy up to energies of ~45 keV.

2017年6月26日 · Arp 299 is a system located about 140 million light years from Earth. It contains two galaxies that are merging, creating a partially blended mix of stars from each galaxy in the …

From Virginia Beach , Arp 299 is visible in the morning sky, becoming accessible around 20:15, when it reaches an altitude of 21° above your north-eastern horizon. It will then reach its …

2017年7月1日 · NASA's Chandra X-ray space telescope captured this stunning new view of the interacting galaxies, collectively named Arp 299, by observing the X-ray radiation emitted by …