Asellus Tertius (κ Boötis) | Facts, Formation, Distance, Size & Mass
33 Doubles Observing Projects: Iota Bootis
Bootes - The Stars and Planets
Boötes Constellation - Herdsman in the Sky | Astronomer's Guide
Of Donkeys and Hyenas: Kappa (κ) and Iota (ι) Boötis | Star-Splitters
The Constellation Boötes - Universe Today
33 Doubles Observing Projects: Iota Bootis
A Selection of Double Stars in Boötes
Kappa Boötis - Wikipedia
Arcturus (Alpha Boötis): Star Type, Size, Name, Constellation | Star Facts
Webb Deep-Sky Society: Double Star of the Month in Bootes
Webb Deep-Sky Society: Double Star of the Month in Bootes
Boötes - Wikipedia
Iota Boötis - Dave's Astronomy
A-Type Subgiants: Epsilon Ursae Majoris, Beta Carinae, Delta Tauri, Alpha Pictoris, Beta Aurigae, Alpha Librae, Struve 1694, Kappa Bootis: Books, LLC, Books, LLC: Books- Amazon.ae
Asellus Tertius (Kappa Bootis B) Star Facts (Type, Distance, Magnitude, Colour, Luminosity, Location & more) - Universe Guide
Boötes - Wikidata
Bootes Constellation | Star Map & Facts | Go Astronomy
Bootes - Stars & Planets
Stargazer Online || Double Star Log - Page 6
Boötes - Wikiwand
Iota Bootis & Kappa Bootis - Double Star Observing - Cloudy Nights
Kappa Boötis (Struve 1821) - Belt of Venus
