# Alpha Andromedae

> star in the constellation of Andromeda

**Wikidata**: [Q13039](https://www.wikidata.org/wiki/Q13039)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Alpheratz)  
**Source**: https://4ort.xyz/entity/alpha-andromedae


## References

1. Hipparcos photocentric orbits of 72 single-lined spectroscopic binaries
2. SIMBAD
3. An electronic version of the second volume of the General Catalogue of Variable Stars with improved coordinates
4. [Source](https://thenauticalalmanac.com/TNARegular/1981_Nautical_Almanac.pdf)
5. General catalogue of AP and AM stars
6. Source
7. Freebase Data Dumps. 2013
8. TESS survey of rotational and pulsational variability of mercury-manganese stars
9. The HYG Database
10. Catalogue of Stellar Photometry in Johnson's 11-color system
11. Validation of the new Hipparcos reduction
12. SB9: The ninth catalogue of spectroscopic binary orbits
13. Stellar atmospheric parameters for 754 spectra from the X-shooter Spectral Library
14. Interferometry of chemically peculiar stars: theoretical predictions versus modern observing facilities
15. [Source](https://encyklopedia.pwn.pl/haslo/Alpheratz;3868172.html)