Iris Nebula

Deep Sky Nebulae

The Iris Nebula, NGC 7023 – In Cepheus The Iris Nebula, or NGC 7023, is a splendid example of an open star cluster associated with a reflection nebula. It was first observed in 1794 by William Herschel. It lies in the constellation Cepheus 420 pc (1400 light years) distant and […]

Barnard 33 – The Horsehead Nebula

Deep Sky Nebulae

Barnard 33 – The Horsehead Nebula The Horsehead Nebula, or Barnard 33, stands as a celestial marvel within the constellation Orion. Discovered by Scottish astronomer Williamina Fleming in 1888, this captivating wonder is located roughly 1,375 light-years away and has earned its place as an iconic feature in the winter […]