NASAのインスタグラム(nasa) - 11月24日 02時36分

Searching for those two-for-one #BlackFriday deals? We’ve got one of galactic proportions for you in honor of #BlackHoleFriday. Here’s a look at two supermassive black holes spiraling toward a collision.

In this supercomputer simulation, three regions of light-emitting gas glow as the black holes merge, all connected by streams of hot gas. The disks and streams of gas produce a ton of UV light and X-rays. There’s an empty circle between the two black holes that wasn’t modeled in this version of the simulation because it needed more processing power — this version took the Blue Waters supercomputer 46 days on 9,600 computing cores!

Credit: NASA

#nasa #space #blackhole #blackfriday2018 #supermassive #astronomy #astrophysics #computermodeling #supercomputers #ultraviolet #xrays #light

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する