EM-Eri (Star)
Color-magnitude diagram
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Cambridge , EM-Eri is not observable – it will reach its highest point in the sky during daytime and is no higher than 16° above the horizon at dusk.
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|
Name
EM-Eri
|
Object type
Star
|
Other names
Position
| Right ascension: | 04h20m42s [4] |
| Declination: | −07°35'33" [4] |
| Constellation: | Eridanus |
| Magnitude: Variable | 5.83 (V) [2] 5.68 (BT) [2] 5.82 (VT) [2] 5.83 (G) [4] 5.76 (BP) [4] 5.92 (RP) [4] |
| Distance: | 264.8 parsec 863.3 lightyrs [4] |
| B-V Color (mag): | -0.12 |
| Proper motion (speed): | 4.2 mas/yr[4] |
| Proper motion (pos ang): | 123.0° |
Derived quantities
| Absolute mag (V): | -1.28 |
Visibility from Cambridge
All times shown in Cambridge local time.