Constellation
The faintest of all 88 constellations, named after Table Mountain in South Africa.
| Type | Constellation |
|---|---|
| Area of sky | 153 sq° |
| Brightest star | Hoerikwaggo |
| Brightest star magnitude | mag 5.09 |
| Hemisphere | Southern |
| Zodiac constellation | No |
| Discovered | 1756 |
A constellation is a pattern drawn on the sky rather than a physical grouping: its stars are usually unrelated and sit at wildly different distances, just lined up as seen from Earth.
Mensa covers 153 square degrees of sky, which is 0.4 percent of the whole celestial sphere.
That makes it the 75th largest of the 88 constellations the International Astronomical Union recognises.
It sits in the southern sky.
Its brightest star reaches magnitude 5.09, bright enough to pick out with the naked eye under a dark sky.
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