# Q66644693

> astrophysical X-ray source in the constellation Phoenix

**Wikidata**: [Q66644693](https://www.wikidata.org/wiki/Q66644693)  
**Source**: https://4ort.xyz/entity/q66644693


## References

1. SIMBAD
2. Catalogue of two dimentional spectral types for the HD stars, Vol. 2
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. Gaia Data Release 2
5. ROSAT All-Sky Survey Faint Source Catalogue
6. The radial velocity experiment (RAVE): fourth data release