# NT Comae Berenices

> classical Cepheid variable star in the constellation Coma Berenices

**Wikidata**: [Q87344615](https://www.wikidata.org/wiki/Q87344615)  
**Source**: https://4ort.xyz/entity/nt-comae-berenices


## References

1. SIMBAD
2. Catalogue of stellar magnitudes, color indices, spectral classes and luminosities of 6593 stars near the North Galactic Pole
3. Spectra of type II cepheid candidates and related stars
4. New periodic variable stars coincident with ROSAT sources discovered using SuperWASP
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Early Data Release 3
7. APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South
8. Gaia Data Release 2