Here's some information about it:

* Type: White dwarf

* Temperature: Approximately 120,000 Kelvin (215,000 degrees Fahrenheit)

* Size: About the size of Earth

* Mass: Similar to the Sun

* Age: Around 10,000 years old

This white dwarf was once a star similar to our Sun, but it has now reached the end of its life. It has shed its outer layers, creating the beautiful ring-shaped nebula we see. The white dwarf is extremely hot and dense, and it will continue to cool and fade over billions of years.