4-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 , 4-Eri is not observable – it will reach its highest point in the sky during daytime and is 37° below the horizon at dawn.
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|
Name
4-Eri
|
Object type
Star
|
Other names
Position
| Right ascension: | 02h57m23s [4] |
| Declination: | −23°51'44" [4] |
| Constellation: | Eridanus |
| Magnitude: | 5.44 (V) [2] 5.73 (BT) [2] 5.46 (VT) [2] 5.40 (G) [4] 5.51 (BP) [4] 5.20 (RP) [4] |
| Distance: | 48.7 parsec 158.7 lightyrs [4] |
| B-V Color (mag): | 0.23 |
| Proper motion (speed): | 108.1 mas/yr[4] |
| Proper motion (pos ang): | 109.8° |
Derived quantities
| Absolute mag (V): | 2.00 |
Visibility from Cambridge
All times shown in Cambridge local time.