What has NuSTAR discovered?
What has NuSTAR discovered?
NuSTAR Discovered the First Ultra-Luminous Pulsar This was the nearest type Ia supernova to go off in 150 years.” According to Stern, nearly every terrestrial and orbiting observatory started collecting data on this unexpected supernova, named 2014J.
What is the light that surrounds a black hole?
Light rays that pass close to the black hole get caught and cannot escape. Therefore, the region around the black hole is a dark disk. Light rays that pass a little further away don’t get caught but do get bent by the black hole’s gravity. This makes the starfield appear distorted, as in a funhouse mirror.
Is NuSTAR still in space?
Having completed a two-year primary mission, NuSTAR is in its ninth year of operation….NuSTAR.
| NuSTAR (Explorer 93) satellite | |
| Names | Explorer 93 Nuclear Spectroscopic Telescope Array SMEX-11 |
| Mission type | X-ray astronomy |
| Operator | NASA / JPL |
| Spacecraft properties |
|---|
How can you determine if a black hole is spinning using the NuSTAR telescope?
NuSTAR’s higher-energy X-ray data showed that the iron was so close to the black hole that its gravity must be causing the warping effects. With the possibility of obscuring clouds ruled out, scientists can now use the distortions in the iron signature to measure the black hole’s spin rate.
What is the purpose of NuSTAR?
About the mission The Nuclear Spectroscopic Telescope Array, or NuSTAR, mission studies the universe in high energy X-rays to better understand the dynamics of black holes, exploding stars and the most extreme active galaxies.
Where is NuSTAR located?
in Dulles, Virginia. NuSTAR’s mission operations center is at the University of California Berkeley, and the official data archive is at NASA’s High Energy Astrophysics Science Archive Research Center. ASI provides the mission’s ground station and a mirror archive. Caltech manages JPL for NASA.
Has anyone died black hole?
Time freezes at the event horizon and gravity becomes infinite at the singularity. The good news about massive black holes is that you could survive falling into one. Although their gravity is stronger, the stretching force is weaker than it would be with a small black hole and it would not kill you.
Do all black holes spin in the same direction?
Summary: Deep radio imaging has revealed that supermassive black holes in a region of the distant universe are all spinning out radio jets in the same direction — most likely a result of primordial mass fluctuations in the early universe.
How does the NuSTAR telescope work?
NustAr has two optics units aligned to look at the same location on the sky. the two sets of images are added together on the ground to see fainter objects. NustAr will detect high-energy X-rays with energies ranging from 5 to 80 keV, or kilo electron volts (keV).
When was NuSTAR built?
June 13, 2012
A NASA Small Explorer (SMEX) mission, NuSTAR launched on June 13, 2012.
