Open cluster · Monoceros
NGC 2343 Doublemint Cluster
mag 6.77.5′ across
About
NGC 2343, the Doublemint Cluster, is an open cluster of magnitude 6.7 in Monoceros, about 7.5′ across.
How to find it
- NGC 2343 is in the constellation Monoceros.
- Best evenings: around late February it is highest at about 9 pm (10 pm in summer time); a month earlier, two hours later.
- Where on Earth: it is seen well, at least 10° up, from south of 69° N.
When it rises and sets tonight, how high it climbs and how much the Moon gets in the way are worked out in your browser for your place.
What you will see
- EyesNot visible to the naked eye.
- Binoculars (10×50)A small knot of stars, partly resolved.
- Telescope (6–8 inch)Dozens of stars, many sharp and some coloured.
For a dark country sky with no Moon. From a city, faint galaxies and nebulae can disappear completely.
Facts
| Designations | NGC 2343 |
|---|---|
| Type | Open cluster |
| Magnitude | 6.7The smaller the number, the brighter. |
| Apparent size | 7.5′the full Moon is 31′ across |
| Constellation | Monoceros |
| Right ascension (J2000) | 07h 08m 06.8s |
| Declination (J2000) | −10° 37′ 00″ |
Sources and credits
Catalog data: OpenNGC by Mattia Verga, CC BY-SA 4.0, and d3-celestial by Olaf Frohn, BSD 3-Clause. All data sources →