# Q89740161

> rotating variable star in the constellation Lyra

**Wikidata**: [Q89740161](https://www.wikidata.org/wiki/Q89740161)  
**Source**: https://4ort.xyz/entity/q89740161


## 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. Rotation and differential rotation of active Kepler stars
5. Stellar rotation periods of the Kepler Objects of Interest: a dearth of close-in planets around fast rotators
6. Photometric amplitude distribution of stellar rotation of KOIs--Indication for spin-orbit alignment of cool stars and high obliquity for hot stars
7. Inferring probabilistic stellar rotation periods using Gaussian processes
8. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
9. Gaia Early Data Release 3
10. Fourth USNO CCD Astrograph Catalog
11. Gaia Data Release 2
12. APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South
13. Source
14. Spectroscopy of faint Kepler mission exoplanet candidate host stars
15. The California-Kepler Survey. I. High-resolution Spectroscopy of 1305 Stars Hosting Kepler Transiting Planets