Struve 2398 [SEP] constellation
Struve 2398
Struve 2398 (Gliese 725) is a binary star system in the northern constellation of Draco. Struve 2398 is star number 2398 in the Struve Double Star Catalog of Baltic-German astronomer Friedrich Georg Wilhelm von Struve. The astronomer's surname, and hence the star identifier, is sometimes indicated by a Greek sigma, Σ. Although the components are too faint to be viewed with the naked eye, this star system is among the closest to the Sun. Parallax measurements by the Hipparcos spacecraft give them an estimated distance
- http://www.richweb.f9.co.uk/astro/nearby_stars.htm
- http://jumk.de/astronomie/near-stars/struve-2398.shtml
- Struve 2398 in Dra