τ⁹-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 , τ⁹-Eri is visible in the morning sky, becoming accessible around 03:20, when it reaches an altitude of 19° above your south-eastern horizon. It will then reach its highest point in the sky at 05:06, 23° above your southern horizon. It will be lost to dawn twilight around 05:14, 23° above your southern horizon.
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|
Name
τ⁹-Eri
|
Object type
Star
|
Other names
Position
| Right ascension: | 03h59m55s [6] |
| Declination: | −24°00'58" [6] |
| Constellation: | Eridanus |
| Magnitude: | 4.63 (V) [3] 4.48 (BT) [2] 4.61 (VT) [2] 4.58 (G) [6] 4.55 (BP) [6] 4.66 (RP) [6] |
| Distance: | 100.3 parsec 326.9 lightyrs [6] |
| B-V Color (mag): | -0.11 |
| Proper motion (speed): | 20.5 mas/yr[6] |
| Proper motion (pos ang): | 35.1° |
Derived quantities
| Absolute mag (V): | -0.40 |
Visibility from Cambridge
All times shown in Cambridge local time.