Star Clusters

Deep-Sky Objects

Enjoy the sky’s great globulars

Deep-Sky Objects

Tackle a globular cluster showdown

Deep-Sky Objects

The hunt for cosmic fireworks in the Magellanic Clouds

Deep-Sky Objects, Galaxies

Globular cluster NGC 6541, planetary nebula NGC 6563, and irregular galaxy IC 4662

Deep-Sky Objects, Galaxies

Four open clusters in Scorpius, spiral galaxy NGC 6181, and barred spiral galaxy NGC 6300

Deep-Sky Objects

Open cluster NGC 6025, globular cluster NGC 6139, and planetary nebula NGC 6153

Deep-Sky Objects, Galaxies

Open cluster NGC 5822, spiral galaxy NGC 5962, and spiral galaxy NGC 5965

Deep-Sky Objects, Galaxies

Open cluster NGC 6067, planetary nebula NGC 6072, and barred spiral galaxy NGC 5921

Deep-Sky Objects, Galaxies, Stars

A trio of double stars, globular cluster NGC 5927, and spiral galaxy NGC 5899

Deep-Sky Objects, Galaxies, Stars

Three Boötes double stars, globular cluster NGC 5986, and elliptical galaxy NGC 5846

Deep-Sky Objects, Galaxies

The Jewel Box Cluster (NGC 4755), spiral galaxy M102, and globular cluster Palomar 5

Deep-Sky Objects, Stars

Hubble spots heavy, ancient, metal-filled stars pulsing away