Star Eats Star (IMAGE)

NASA/Goddard Space Flight Center

Star Eats Star

Caption

In this artist depiction of the SWIFT J1756.9-2508 system, the foreground object is the planet-mass object. The pulsar, located at the upper right, is tidally distorting the companion into a teardrop-shaped object, and ripping gas from it. This material flows in a stream toward the pulsar and forms a disk around it. Eventually, enough gas builds up in the disk to produce an outburst bright enough to make the system visible from Earth.

Credit

Aurore Simonnet/Sonoma State University

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