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2. List of X-ray pulsars - Wikipedia

   en.wikipedia.org/wiki/List_of_X-ray_pulsars

   This is a partial list of known accretion-powered pulsars, as of 1997. LMXB. Low-mass binaries Spin period (sec) Orbital period (days) Companion ; GRO J1744-28 ...

3. Vela Pulsar - Wikipedia

   en.wikipedia.org/wiki/Vela_Pulsar

   Gamma ray and optical (visible light) light curves for the pulsar, adapted from Spolon et al. (2019) [3]. Vela is the brightest pulsar (at radio frequencies) in the sky and spins 11 times per second [4] (i.e. a period of 89.33 milliseconds—the shortest known at the time of its discovery) and the remnant from the supernova explosion is estimated to be travelling outwards at 1,200 km/s (750 mi ...

4. X-ray pulsar - Wikipedia

   en.wikipedia.org/wiki/X-ray_pulsar

   An X-ray pulsar is a type of binary star system consisting of a typical star (stellar companion) in orbit around a magnetized neutron star.The magnetic field strength at the surface of the neutron star is typically about 10 8 Tesla, over a trillion times stronger than the strength of the magnetic field measured at the surface of the Earth (60 μT).

5. Pulsar - Wikipedia

   en.wikipedia.org/wiki/Pulsar

   X-ray pulsar-based navigation and timing (XNAV) or simply pulsar navigation is a navigation technique whereby the periodic X-ray signals emitted from pulsars are used to determine the location of a vehicle, such as a spacecraft in deep space. A vehicle using XNAV would compare received X-ray signals with a database of known pulsar frequencies ...

6. Binary pulsar - Wikipedia

   en.wikipedia.org/wiki/Binary_pulsar

   An intermediate-mass binary pulsar (IMBP) is a pulsar-white dwarf binary system with a relatively long spin period of around 10–200 ms consisting of a white dwarf with a relatively high mass of approximately . [7] The spin periods, magnetic field strengths, and orbital eccentricities of IMBPs are significantly larger than those of low mass binary pulsars (LMBPs). [7]

7. Watch live: Notre-Dame Cathedral reopening in Paris over 5 ...

   www.aol.com/notre-dame-cathedral-reopening-paris...

   Notre-Dame Cathedral, which is more than 800 years old, reopens this weekend in Paris. The event comes more than five years after a devastating fire.