Hercules Globular Cluster
Star cluster
The catalogue that supplied this record classes it more precisely as a globular cluster.
A swarm of hundreds of thousands of ancient stars bound by their own gravity, often called the finest globular cluster of northern skies.
Can you see it tonight?
Where are you?
To work out whether you can see this tonight, we need to know roughly where you are looking from. Your position stays in your browser: it is never sent to us, never stored and never shared.
Without it, everything else on this page still holds: what this object is, where it sits on the sky, and where every fact came from.
What it looks like
A photograph of this patch of sky, taken by a telescope on the ground. Hercules Globular Cluster sits in the middle, with the surrounding sky around it.
Brightness adjusted so faint detail shows. Every picture here is a rendering of the survey's measurements rather than a measurement itself, and this is the same setting for all of them.
- Position
- 250.42346, 36.46131Source: NASA Extragalactic Database
- Brightness
- about 5.8Source: SIMBAD Astronomical Database
- Apparent size
- about 16.5 arcminutesSource: HEASARC mwsc table
- Constellation
- HerculesSource: OpenNGC
Catalogue designations
NGC6205, M13, 2MASX J16414163+3627407, MWSC 2445
Source: OpenNGC