Pulsars

Pulsar-based navigation

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 and locations. Similar to GPS, this comparison would allow the vehicle to calculate its position accurately (±5 km). The advantage of using X-ray signals over radio waves is that X-ray telescopes can be made smaller and lighter. Experimental demonstrations have been reported in 2018. (Wikipedia).

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New NASA Discovery Using Pulsars In Navigation

You can buy Universe Sandbox 2 game here: http://amzn.to/2yJqwU6 Hello and welcome to What Da Math! In this video, we will talk about pulsar navigation Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath Space Engine is available for

From playlist Universe Sandbox 2

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From playlist Space Navigation Playlist

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From playlist Elements | Seeker

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From playlist Guide to Space

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From playlist Introduction and Background

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From playlist Special Relativity

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From playlist SPECIAL TOPICS 2 - GPS

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You can buy Universe Sandbox 2 here: http://amzn.to/2yJqwU6 Or get a shirt: https://teespring.com/stores/whatdamath Hello and welcome! My name is Anton and in this video, we will talk about the recent discovery of what a surface of a pulsar 1000 light years away from us may look like.

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Related pages

Neutron Star Interior Composition Explorer | X-ray pulsar | Millisecond pulsar