# Q90273374
**Wikidata**: [Q90273374](https://www.wikidata.org/wiki/Q90273374)  
**Source**: https://4ort.xyz/entity/q90273374


## References

1. SIMBAD
2. Source
3. The Guide Star Catalog, Version 1.2: An Astrometric Recalibration and Other Refinements
4. Second USNO CCD Astrograph Catalog
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey
7. Gaia Data Release 2