Messier 29
Star cluster in Cygnus · 4,000 light-years
🔭 Explore Messier 29 in the 3D map →View Messier 29 images →| Type | Star cluster |
|---|---|
| Constellation | Cygnus |
| Right ascension | 20h 23m 58s |
| Declination | +38° 30′ |
| Object distance | 4,000 light-years |
| Apparent magnitude | 6.6 |
| Apparent size | 3.6′ (arc-minutes) |
| Approx. true diameter | 4.2 light-years across |
| Also known as | M29 · NGC 6913 |
Messier 29 is a star cluster (also catalogued as NGC 6913) in Cygnus — a gravitationally bound family of stars sharing a common origin. It was recorded by Charles Messier in his famous catalogue of 110 deep-sky objects. It spans roughly 3.6 arc-minutes on the sky. At about magnitude 6.6, it is an easy target for binoculars and small telescopes.
Although it appears about 3.6′ wide on the sky, its real span is roughly 4.2 light-years — the difference is a measure of how far away it lies.
Observing Messier 29
Messier 29 lies in the constellation Cygnus and is best placed in the evening sky around July. Its maximum altitude above the horizon depends on your latitude. It is best placed for observers in the northern hemisphere, and sits low for those far south. It is a comfortable target for binoculars and small telescopes.
See Messier 29 in Universe Finder
Open the interactive 3D map to fly to Messier 29 and see it in context among the real stars around it. Launch the 3D view →
Sources
- Position, magnitude and angular size from the OpenNGC catalogue (Mattia Verga).
- Object identity cross-referenced with SIMBAD (CDS, Strasbourg).
- Image credits and the original observation source are linked with each photograph.
Related objects
- Pleiades — star cluster
- Hercules Cluster — star cluster
- Small Sgr Star Cloud — star cluster
- Messier 25 — star cluster
- Messier 103 — star cluster