Why Cheap Binoculars Beat Telescopes for the Double Cluster

What if I told you that spending thousands on a massive telescope is actually the worst way to view some of the most stunning sights in our night sky? Welcome to the world of low-powered astronomy, where we prove that sometimes, less magnification gives you a much better view.

The Problem with High Magnification

When viewing wide-field objects like the Double Cluster, a massive telescope can actually ruin the view. In a telescope, you might not get the whole cluster in the eyepiece, or it might just appear as a generic star field, losing all that gorgeous context.

The Binocular Advantage

The answer isn't a bigger telescope; it's stepping back entirely. This is where binoculars and wide-field refractor telescopes come in. A cheap but decent pair of 10x50mm binoculars covers such a large region of the sky that it makes seeing the context of the double cluster easy. This lowers the bar for new people entering our hobby, and for the experienced amateur, it's nice to sometimes see the night sky using both eyes!

How to Find the Double Cluster (NGC 869 and NGC 884)

Click to enlarge Sky Map

The Double Cluster, also known as NGC 869 and NGC 884, is a circumpolar object in the UK and similar latitudes like New York, meaning it is always visible. Here is how you can find it:

- First of all, you need to identify Cassiopeia, which is an easy constellation to spot looking like a giant "W".
- Then look out for the stars of Perseus directly below it.
- Now find the two stars Navi and Ruchbah in Cassiopeia, then head down towards Perseus.
- You will find the cluster about half way between the Cassiopeia and Perseus constellations.

What you can see through binoculars

The Final View

As you can see, the improved field of view helps put the cluster into the correct context. It doesn't look like a plain star field but instead a cluster within a field of stars!

I think this is definitely an improvement on the first time I captured the double cluster right at the beginning of this blog and noticed the problem with trying to view very large astronomical objects through a telescope.

Watch the episode below to find out more, and look out for more episodes and articles as I am going to create a series of targets for the low powered observer!

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