XMM-Newton Latest News
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Star-forming region ON2
Massive stars are born in tumultuous clouds of gas and dust. They lead a brief but intense life, blowing powerful winds of particles and radiation that strike their surroundings, before their explosive demise as supernovas. The interplay between massive stars and their environment is revealed in this image of the star-forming region ON2. It combines X-ray coverage from ESA's XMM-Newton X-ray observatory with an infrared view from NASA's Spitzer Space Telescope.
Further details on ESA's Space in Images portal.
XMM-Newton reveals a candidate period for the spin of the "Magnificent Seven" neutron star RX J1605.3+3249
The "Magnificent Seven" is a group of thermal X-ray emitting isolated neutron stars whose properties are closer to magnetars than classical rotationally powered pulsars. To date, rotational periods have been determined for all but RX J1605+3249. This paper reports the XMM-Newton successful detection of pulsed emission, a period of 3.38 sec, and evidence of a spindown that implies a dipole field of about 7 x 1013G.
Further details on the Astronomy & Astrophysics portal.
Chandra and XMM-Newton Provide Direct Measurement of Distant Black Hole's Spin
Astronomers have used NASA's Chandra X-ray Observatory and the European Space Agency's (ESA's) XMM-Newton to show a supermassive black hole six billion light years from Earth is spinning extremely rapidly. This first direct measurement of the spin of such a distant black hole is an important advance for understanding how black holes grow over time.
Further details on the Chandra X-ray Observatory pages.
The whirl of stellar life
The Whirlpool Galaxy, also known as M51 or NGC 5194, is one of the most spectacular examples of a spiral galaxy. With two spiral arms curling into one another in a billowing swirl, this galaxy hosts over a hundred billion stars and is currently merging with its companion, the smaller galaxy NGC 5195.
Further details on the Space in Images pages.
Rare magnetar discovered in the vicinity of a supernova remnant
A team of astronomers led by the PhD student Ms. Ping Zhou from the University of Nanjing in China discovered a new transient magnetar. This magnetar, the ninth of its class, was identified during a COSPAR Capacity Building Workshop for young researchers in developing countries.
Further details on the COSPAR portal.
Hot gas sloshing in a galactic cauldron
Galaxies are social beasts that are mostly found in groups or clusters - large assemblies of galaxies that are permeated by even larger amounts of diffuse gas. With temperatures of 10 million degrees or more, the gas in galaxy groups and clusters is hot enough to shine brightly in X-rays and be detected by ESA’s XMM-Newton X-ray observatory.
Further details on the ESA Space in Images pages.
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