# Phi Andromedae

> binary star system near the border of the northern constellation of Andromeda

**Wikidata**: [Q1361466](https://www.wikidata.org/wiki/Q1361466)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Phi_Andromedae)  
**Source**: https://4ort.xyz/entity/phi-andromedae


## References

1. A catalogue of Be stars
2. SIMBAD
3. A representative sample of Be stars. I. Sample selection, spectral classification and rotational velocities
4. Washington Double Star Catalog
5. Freebase Data Dumps. 2013
6. Catalogue of Stellar Photometry in Johnson's 11-color system
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. Validation of the new Hipparcos reduction
9. Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ∼55000 stars and mean radial velocities of 516 Galactic open clusters and associations
10. A study of Be stars in the time domain - I. Spectral data and polarimetry
11. An empirical temperature calibration for the Δ a photometric system . I. The B-type stars
12. High and intermediate-resolution spectroscopy of Be stars. An atlas of Hγ, He I 4471 and Mg II 4481 lines