Deep-Sky Objects, Robotic Spaceflight, Stars Chandra X-ray Observatory delivers new insight into formation of star clusters
Deep-Sky Objects, Galaxies Open cluster NGC 2546, barred spiral galaxy NGC 3079, and irregular galaxy Sextans A
Deep-Sky Objects, Galaxies Open cluster M48, Hagrid’s Dragon (NGC 2301), and elliptical galaxy NGC 2832
Deep-Sky Objects, Galaxies, Stars Double star ADS 5951, open cluster NGC 2360, and irregular galaxy NGC 2366
Deep-Sky Objects The Stinging Scorpion (NGC 2451), open cluster M93, and the Albino Butterfly (NGC 2440)
Deep-Sky Objects, Stars The double star Adhara, globular cluster NGC 2298, and Hubble’s Variable Nebula (NGC 2261)
