# Q74910310
**Wikidata**: [Q74910310](https://www.wikidata.org/wiki/Q74910310)  
**Source**: https://4ort.xyz/entity/q74910310


## References

1. SIMBAD
2. A spectroscopic atlas of post-AGB stars and planetary nebulae selected from the IRAS point source catalogue
3. VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+, 2007-2017)
4. The first INTEGRAL-OMC catalogue of optically variable sources
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. The Tycho-2 catalogue of the 2.5 million brightest stars
7. Gaia Early Data Release 3
8. Gaia Data Release 2