Nu Boötis: The Pretty Optical Double Star in Boötes

Nu Boötis, also known as Nu-1 and Nu-2 Boötis, is a striking optical double star in the constellation Boötes. This colorful star pair, visible in binoculars and small telescopes, delights stargazers with its contrasting magnitudes and beauty in spring and summer skies.

Zeta Ophiuchi: The Runaway Star with a Turbulent Past

Zeta Ophiuchi, a brilliant blue giant star in the constellation Ophiuchus, is known as the “runaway star” due to its high-speed movement through space. This motion, caused by a past supernova explosion of its companion star, creates a captivating bow shock. Despite its luminosity, interstellar dust obscures its brilliance from casual observers.