τ¹-Eri (Star)

Color-magnitude diagram
Image of τ¹-Eri
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
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From Fairfield , τ¹-Eri is not observable – it will reach its highest point in the sky during daytime and is no higher than 4° above the horizon at dusk.

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Name τ¹-Eri
Object type Star
Other names
τ¹-Eri
Tau1 Eridani
1-Eri
1 Eridani
HR 818[1]
HD 17206
HIP 12843[3]
TYC 5866-1050-1[2]
Gaia EDR3- 5129338021224785408[4]
Position
Right ascension:02h45m06s [4]
Declination:-18°34'20" [4]
Constellation:Eridanus
Magnitude:4.48 (V) [2]
5.03 (BT) [2]
4.52 (VT) [2]
4.33 (G) [4]
4.59 (BP) [4]
3.94 (RP) [4]
Distance:14.3 parsec
46.5 lightyrs [4]
B-V Color (mag):0.43
Proper motion (speed):322.2 mas/yr[4]
Proper motion (pos ang):81.4°
Derived quantities
Absolute mag (V):3.70
Visibility from Fairfield

All times shown in Fairfield local time.

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Fairfield

Latitude:
Longitude:
Timezone:

41.14°N
73.26°W
EDT

Color scheme