# Q89860669

> rotating variable star in the constellation Cygnus

**Wikidata**: [Q89860669](https://www.wikidata.org/wiki/Q89860669)  
**Source**: https://4ort.xyz/entity/q89860669


## References

1. SIMBAD
2. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.
3. Extrasolar Planets Encyclopaedia
4. Photometric amplitude distribution of stellar rotation of KOIs--Indication for spin-orbit alignment of cool stars and high obliquity for hot stars
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Early Data Release 3
7. Gaia Data Release 2
8. The Revised TESS Input Catalog and Candidate Target List
9. APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South
10. Spectroscopy of faint Kepler mission exoplanet candidate host stars
11. The Influence of 10 Unique Chemical Elements in Shaping the Distribution of Kepler Planets
12. Planetary candidates observed by Kepler IV: planet sample from Q1-Q8 (22 months)