# Q78789591

> white dwarf in the constellation Orion

**Wikidata**: [Q78789591](https://www.wikidata.org/wiki/Q78789591)  
**Source**: https://4ort.xyz/entity/q78789591


## References

1. SIMBAD
2. The core composition of a white dwarf in a close double-degenerate system
3. Physical properties of the current census of northern white dwarfs within 40 pc of the Sun
4. Gaia Data Release 2