# Q84284338

> long period variable

**Wikidata**: [Q84284338](https://www.wikidata.org/wiki/Q84284338)  
**Source**: https://4ort.xyz/entity/q84284338


## References

1. SIMBAD
2. Giants of type M1 or later in Baade's window
3. VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+, 2007-2017)
4. Fourth USNO CCD Astrograph Catalog
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. The DENIS database, 3rd Release
7. Gaia Data Release 2
8. Chemical tagging with APOGEE: discovery of a large population of N-rich stars in the inner Galaxy
9. Baade’s window and APOGEE