# Q89036450

> rotating variable star in the constellation Serpens

**Wikidata**: [Q89036450](https://www.wikidata.org/wiki/Q89036450)  
**Source**: https://4ort.xyz/entity/q89036450


## References

1. SIMBAD
2. M dwarf luminosity, radius, and {alpha}-enrichment from I-band spectral features
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Fourth USNO CCD Astrograph Catalog
5. The Tycho-2 catalogue of the 2.5 million brightest stars
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
8. A near-infrared spectroscopic survey of 886 nearby M dwarfs
9. The SDSS-III APOGEE Radial Velocity Survey of M Dwarfs. I. Description of the survey and science goals