Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun astronomy, stars A high-energy binary star system that includes
black hole orneutron star and which resembles aquasar .
Etymologies
Sorry, no etymologies found.
Support
Help support Wordnik (and make this page ad-free) by adopting the word microquasar.
Examples
-
Wednesday July 14, 2010 black hole system known as a microquasar, wherein a black hole exists along with a companion star from which it accretes material.
-
The microquasar is a binary system known as Cygnus X-3.
-
The microquasar is a binary system known as Cygnus X-3.
-
Which leaves the possibility that it could be a smaller-scale "microquasar".
-
Which leaves the possibility that it could be a smaller-scale "microquasar".
-
Cygnus X-3 has been dubbed a "microquasar", since it resembles quasars, the flaring supermassive black holes at the centres of some galaxies.
Signs of the Times 2009
-
The least exotic possibilities include, e.g., a nearby pulsar, a 'microquasar' or a stellar-mass black hole-all are capable of accelerating electrons to these energies.
-
The least exotic possibilities include, e.g., a nearby pulsar, a 'microquasar' or a stellar-mass black hole-all are capable of accelerating electrons to these energies.
-
Today's Astronomy Picture of the Day shows an astronomical mystery: are we seeing gas jets from a microquasar near Cygnus X-1?
Archive 2009-06-01 Fred Kiesche 2009
-
Today's Astronomy Picture of the Day shows an astronomical mystery: are we seeing gas jets from a microquasar near Cygnus X-1?
The Lensman's Children Fred Kiesche 2009
-
A type of binary-system known as a microquasar has been found to be firing out γ-rays at high energy-levels, which may make it a candidate to be a long-theorized natural particle-accelerator known as a PeVatron.
Star-eating black hole could power cosmic particle accelerator Benjamin Thompson 2024
Comments
Log in or sign up to get involved in the conversation. It's quick and easy.