# Q90971618
**Wikidata**: [Q90971618](https://www.wikidata.org/wiki/Q90971618)  
**Source**: https://4ort.xyz/entity/q90971618


## References

1. SIMBAD
2. Evolution of emission-line activity in intermediate-mass young stars
3. A First Catalog of Variable Stars Measured by the Asteroid Terrestrial-impact Last Alert System (ATLAS)
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Accretion-related properties of Herbig Ae/Be stars. Comparison with T Tauris
6. Gaia Data Release 2
7. Fourth USNO CCD Astrograph Catalog
8. APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South
9. The APOGEE-2 Survey of the Orion Star-forming Complex. II. Six-dimensional Structure