Daily Galaxy on MSN27d
Near-Earth Microquasar V4641 Sgr Emits Unprecedented Gamma Radiation, Reshaping Cosmic Ray Research
The microquasar V4641 Sagittarii (V4641 Sgr), located within the Milky Way, has been found to emit gamma photons with ...
Nature1mon
High-altitude particle detector spots a second Galactic microquasar
Read the paper: Ultra-high-energy gamma-ray bubble around microquasar V4641 Sgr SS 433 is an extraordinary object, highlighted by British science-fiction author Arthur C. Clarke as one of his ...
Daily Galaxy on MSN11d
Scientists Found a Mysterious Cosmic Object Blasts Record-Breaking Radiation—And It’s Close
And this little monster is packing an unbelievable punch. Nestled in the constellation Sagittarius, V4641 Sagittarii is a ...
EurekAlert!29d
Near-earth microquasar a source of powerful radiation
Sources of high-energy cosmic rays in the vicinity of the microquasar V4641 Sag, on the left with energies above a teraelectronvolt, on the right – hundreds of teraelectronvolts. The location of ...
Yahoo12d
An Unexpected Object Is Blasting Powerful Radiation in Deep Space
But a new study has traced some of these high-energy photons to an object much closer to us. V4641 Sagittarii is a system about 20,000 light-years from Earth, in the direction of the constellation ...