# MWC 922

> star in the constellation Serpens

**Wikidata**: [Q131675763](https://www.wikidata.org/wiki/Q131675763)  
**Source**: https://4ort.xyz/entity/mwc-922


## References

1. The spectra of peculiar Be stars with infrared excesses
2. Spectroscopic observations of Hα emission-line stars from Sanduleak & Stephenson's 1973 (SS73) list
3. An improved classification of B[e]-type stars
4. High-resolution H-band spectroscopy of Be stars with SDSS-III/APOGEE: I. New Be stars, line identifications, and line profiles
5. SIMBAD
6. Fourth USNO CCD Astrograph Catalog
7. Gaia Early Data Release 3
8. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
9. APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South