# Q66497564

> astrophysical X-ray source in the constellation Puppis

**Wikidata**: [Q66497564](https://www.wikidata.org/wiki/Q66497564)  
**Source**: https://4ort.xyz/entity/q66497564


## References

1. SIMBAD
2. Spectroscopic analysis of southern B and Be stars
3. A catalogue of Be stars
4. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ∼55000 stars and mean radial velocities of 516 Galactic open clusters and associations
7. ROSAT All-Sky Survey Faint Source Catalogue