# Iota1 Scorpii

> star in the constellation Scorpius

**Wikidata**: [Q2711568](https://www.wikidata.org/wiki/Q2711568)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Iota1_Scorpii)  
**Source**: https://4ort.xyz/entity/iota1-scorpii


## References

1. SIMBAD
2. Spectral classification of Southern fundamental stars
3. The spectra of two high-latitude supergiants
4. Contribution aux recherches de photometrie photoelectrique dans la Galaxie
5. Three-color photometry of bright southern supergiants
6. Standard stars for spectral classification
7. Magnitudes and colors for 833 Northern and Southern stars
8. Spectral classification of Southern stars of high luminosity
9. Spectral Classification of Stars Listed in Miss Payne's Catalogue of C Stars
10. The early F-type stars: refined classification, confrontation with Stroemgren photometry, and the effects of rotation
11. Freebase Data Dumps. 2013
12. The Tycho-2 catalogue of the 2.5 million brightest stars
13. Gaia Data Release 2
14. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
15. Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ∼55000 stars and mean radial velocities of 516 Galactic open clusters and associations
16. Parameters and abundances in luminous stars
17. Validation of the new Hipparcos reduction