Epsilon Mensae — Star in Mensa
Observe
1Physical Properties
Magnitude
5.53
Spectral Type
K2-3III
Star Color
Orange
(B-V 1.28)
(reddened by dust)
2Position & Identifiers
RA
07h 25m 38.0s
Dec
-79° 05' 39.0"
Constellation
Mensa
(Men)
HR
2919
HIP
36039
HD
60816
SAO
256415
Bayer
Epsilon
Querying VizieR catalog...
3How easy to spot?
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| Equipment | Bortle 3 | Bortle 4 | Bortle 5 |
|---|---|---|---|
| Naked eye Naked eye | Medium | Hard+ | Hard |
| 50 mm finder 50mm finder | Easy | Easy | Easy |
| 150 mm telescope 150mm scope | Easy | Easy | Easy |
Easy
Medium
Hard
Very hard
Impossible
Bortle 3 = rural · 4 = outer suburbs · 5 = suburbs
4Visibility
Set a location in User Settings to see visibility data.
Best season
Dec – Feb
(peak: Jan)
5Survey Image
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Explore
6
Size Comparison
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7
Compare Stars
8
Spectral Classification
9
Hertzsprung-Russell Diagram
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10
Stellar Lifecycle
11
Blackbody Spectrum
12
Stellar Absorption Spectrum
Simulated absorption spectrum based on spectral type. Hover over lines to identify elements.
13
Stellar Fusion
Nearby in the Sky
Other targets within a few degrees — pan your scope a little and keep exploring.
Visibility scores assume a 150 mm Newton at Bortle 4.
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Article
Mensa
Mythology, bright stars, and deep-sky highlights.
Constellation
