# HD 174240

> star in the constellation Aquila

**Wikidata**: [Q3780652](https://www.wikidata.org/wiki/Q3780652)  
**Source**: https://4ort.xyz/entity/q3780652


## References

1. SIMBAD
2. VizieR
3. A spectroscopic survey for lambda Bootis stars. II. The observational data
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Gaia Data Release 2
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
8. Stellar population models in the UV. I. Characterisation of the New Generation Stellar Library
9. Rotational velocities of A-type stars. III. Velocity distributions
10. Rotational velocities of A-type stars in the northern hemisphere. II. Measurement of v sin i