SS 433 - Wikipedia
SS 433 is a microquasar or eclipsing X-ray binary system, consisting of a stellar-mass black hole accreting matter from an A-type companion star. [5] [6] SS 433 is the first discovered microquasar. [7] It is at the centre of the supernova remnant W50.
Chandra :: Photo Album :: SS 433 :: January 17, 2024
This composite image shows SS 433, a black hole embedded in a supernova remnant. The shape of the supernova remnant resembles the shape of a marine mammal known as the manatee, earning the remnant the nickname, the Manatee Nebula.
Breaking Cosmic Speed Limits: Powerful Astrophysical Jet …
2024年1月27日 · The H.E.S.S. observatory in Namibia has now succeeded in detecting very high energy gamma rays from the jets of SS 433, and identifying the exact location within the jets of one of the galaxy’s most effective particle accelerators.
APOD: 2020 August 31 - SS 433: Binary Star Micro Quasar
SS 433: Binary Star Micro-Quasar Animation Credit: DESY, Science Communication Lab. Explanation: SS 433 is one of the most exotic star systems known. Its unremarkable name stems from its inclusion in a catalog of Milky Way stars which emit radiation characteristic of …
SS 433 - Astronomy Magazine
2024年1月1日 · SS 433 consists of an A-type star orbiting a stellar-mass black hole surrounded by an accretion disk. Powerful X-rays radiate energy away from the disk as opposing jets of superheated gas shoot...
Very-high-energy particle acceleration powered by the jets of the ...
2018年10月3日 · Here we report teraelectronvolt γ-ray observations of the SS 433/W50 system that spatially resolve the lobes. The teraelectronvolt emission is localized to structures in the lobes, far from...
Gamma-ray heartbeat powered by the microquasar SS 433
2020年8月17日 · SS 433 is a unique Galactic microquasar containing a compact object, most probably a black hole of ~10–20 solar masses (M⊙) orbiting an ~30 M⊙ A3-7 supergiant star with an orbital period...
Mysterious black hole jets may be the source of powerful cosmic …
2024年1月25日 · Observations of the microquasar SS 433 provide clues to how these small black holes accelerate electrons to produce high-energy jets. By Alex Wilkins
SS 433 - Wikiwand
SS 433 is a microquasar or eclipsing X-ray binary system, consisting of a stellar-mass black hole accreting matter from an A-type companion star. [5] [6] SS 433 is the first discovered microquasar. [7] It is at the centre of the supernova remnant W50.
Acceleration and transport of relativistic electrons in the jets of the ...
2024年1月25日 · SS 433 is a microquasar, a stellar binary system that launches collimated relativistic jets. We observed SS 433 in gamma rays using the High Energy Stereoscopic System (H.E.S.S.) and found an energy-dependent shift in the apparent position of the gamma-ray emission from the parsec-scale jets.