# Q75057439
**Wikidata**: [Q75057439](https://www.wikidata.org/wiki/Q75057439)  
**Source**: https://4ort.xyz/entity/q75057439


## References

1. SIMBAD
2. Variable stars in the open cluster NGC 2099 (M37)
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Deep MMT transit survey of the open cluster M37. II. Variable stars
5. Fourth USNO CCD Astrograph Catalog
6. Deep MMT transit survey of the open cluster M37. I. Observations and cluster parameters
7. Gaia Data Release 2
8. The LAMOST stellar parameter pipeline at Peking University - LSP3