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{{Starbox short
| name = 55 Arietis
| epoch = J2000.0
| constell = Aries
| ra = {{RA|03|09|36.74277}}
| dec = {{DEC|+29|04|37.4956}}
| spectral = B8 III[3]
| b-v = +0.12[4]
| u-b = –0.15[4]
| appmag_v = 5.72[4]
| dist_ly = approx. 1,060
| dist_pc = approx. 320
| names = BD+28 499, FK5 1088, HD 19548, HIP 14677, HR 944, SAO 75757.[8]
}}55 Arietis (abbreviated 55 Ari) is a star in the northern constellation of Aries. 55 Arietis is the Flamsteed designation. It is faintly visible to the naked eye with an apparent visual magnitude of 5.72.[4] Based upon an annual parallax shift of {{nowrap|3.09 ± 0.49 mas}},[ it is approximately {{Convert|1060|ly|pc|abbr=off|lk=on}} distant from Earth, give or take a 170 light-year margin of error. The spectrum of this star matches a B-type giant with a stellar classification of B8 III.[3]]References1. ^1 2 {{citation | display-authors=1 | last1=Cowley | first1=A. | last2=Cowley | first2=C. | last3=Jaschek | first3=M. | last4=Jaschek | first4=C. | title=A study of the bright A stars. I. A catalogue of spectral classifications | journal=Astronomical Journal | volume=74 | pages=375–406 |date=April 1969 | doi=10.1086/110819 | bibcode=1969AJ.....74..375C | postscript=. }}
2. ^1 2 3 4 {{citation | last1=Nicolet | first1=B. | year=1978 | title=Photoelectric photometric Catalogue of homogeneous measurements in the UBV System | journal=Astronomy and Astrophysics Supplement Series | volume=34 | pages=1–49 | bibcode=1978A&AS...34....1N | postscript=. }}
3. ^1 {{citation | title=55 Ari -- Star | work=SIMBAD Astronomical Database | publisher=Centre de Données astronomiques de Strasbourg | url=http://simbad.u-strasbg.fr/simbad/sim-id?Ident=55+Arietis | accessdate=2012-08-17 | postscript=. }}
[1][2][3]
}}External links{{Stars of Aries}}{{giant-star-stub}} 7 : Flamsteed objects|Henry Draper Catalogue objects|Hipparcos objects|Aries (constellation)|B-type giants|HR objects|Durchmusterung objects |