Eta Arietis

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η Arietis
Observation data
Epoch J2000.0
Constellation
(pronunciation)		 Aries
Right ascension 02h 12m 48.1s
Declination +21° 12' 39"
Apparent magnitude (V) +5.23
Distance 98.3 ± 2.5 ly
(30.1 ± 0.8 pc)
Spectral type F5V
Other designations
17 Arietis, HR 646,
HD 13555, GJ 1043,
BD+20°348, HIP 10306,
SAO 75204, GC 2643

Eta Arietis (η Ari / η Arietis) is a star in the constellation Aries.

Eta Arietis is a white F-type main sequence dwarf with an apparent magnitude of +5.23. It is approximately 98.3 light years from Earth.


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