δ-Eri (Star)

R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.

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From Fairfield , δ-Eri is visible in the dawn sky, rising at 01:26 (EDT) and reaching an altitude of 31° above the south-eastern horizon before fading from view as dawn breaks at around 04:49.

Name δ-Eri
Object type Star
Other names
δ-Eri
Delta Eridani
23-Eri
23 Eridani
HR 1136[1]
HD 23249
HIP 17378[3]
TYC 5303-1320-1[2]
Gaia EDR3- 5164120762333028736[4]
Position
Right ascension:03h43m14s [4]
Declination:−09°45'36" [4]
Constellation:Eridanus
Magnitude:
Variable
3.53 (V) [2]
4.69 (BT) [2]
3.62 (VT) [2]
3.28 (G) [4]
3.85 (BP) [4]
2.69 (RP) [4]
Distance:9.1 parsec
29.6 lightyrs [4]
B-V Color (mag):0.91
Proper motion (speed):750.2 mas/yr[4]
Proper motion (pos ang):352.8°
Derived quantities
Absolute mag (V):3.73

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