The dark chamaeleon

Galaxies come in all sorts of shapes and sizes. They can be broadly classified as spiral, elliptical or irregular, but each of these still leaves plenty of scope for variety. Take, for instance, the s

The faint, rather indistinct constellation Camelopardalis is supposed to represent a giraffe. It sits between Polaris (Alpha (α) Ursae Minoris) and Capella (Alpha (α) Aurigae). Our first target is loc

Stephenson 1 is a cluster that deserves to be better known. Delta (δ) Lyrae is a very wide (10-arcminute) and bright (mag. +4.3 and + 5.6) double star with a stunning colour contrast. It’s not a true

On 23 July 1999, Space Shuttle Columbia launched its heaviest-ever payload: the Chandra X-ray Observatory, a new flagship telescope for NASA. It is the world’s most powerful X-ray telescope, capable o

Prabhu, Emirates Astronomical Observatory, Abu Dhabi, UAE, November 2022, April 2023 and October 2023 Prabhu says: “This was a challenging target. I gathered enough broadband and narrowband data to hi

1 NGC 6624 We’ll start with globular cluster NGC 6624 located in the northwest corner of the Teapot, 0.8° southeast of mag. +2.7 Kaus Media (Delta (δ) Sagittarii). Shining with an integrated magnitude