请输入您要查询的百科知识:

 

词条 49 Arietis
释义

  1. References

  2. External links

{{Starbox begin
| name = 49 Arietis
}}{{Starbox observe
| epoch = J2000
| ra = {{RA|03|01|54.14047}}
| dec = {{DEC|+26|27|44.4710}}
| appmag_v = 5.90[3]
| constell = Aries
}}{{Starbox character
| class = A3m[4]
| r-i = 0.05
| v-r =
| b-v = +0.14[3]
| u-b = +0.12[3]
| variable =
}}{{Starbox astrometry
| radial_v = -1.0[7]
| prop_mo_ra = -15.08
| prop_mo_dec = +4.66
| parallax = 15.54
| p_error = 0.35
| parallax_footnote =
| absmag_v =
}}{{Starbox detail
| mass =
| radius =
| luminosity =
| temperature = 8,424[11]
| metal_fe = –0.02[11]
| gravity = 4.34[11]
| rotational_velocity = 52[7]
| age_myr =
}}{{Starbox catalog
| names = BD+25° 477, HD 18769, HIP 14109, HR 905, SAO 75693.[15]
}}{{Starbox reference
|Simbad=49+Ari
}}{{Starbox end}}

49 Arietis (abbreviated 49 Ari) is a star in the northern constellation of Aries. 49 Arietis is the Flamsteed designation. Its apparent magnitude is 5.91 and is located at a distance of approximately {{Convert|210|ly|pc|abbr=off|lk=on}} distant from Earth. 49 Arietis is classified as an Am,[4] or chemically peculiar star, which means the spectrum displays abnormal abundances of certain heavier elements.

References

1. ^{{citation | last1=Koleva | first1=M. | last2=Vazdekis | first2=A. | title=Stellar population models in the UV. I. Characterisation of the New Generation Stellar Library | journal=Astronomy & Astrophysics | volume=538 | page=A143 | doi=10.1051/0004-6361/201118065 | bibcode=2012A&A...538A.143K | arxiv=1111.5449 | postscript=. |date=February 2012}}
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 | doi=10.1086/110819 | bibcode=1969AJ.....74..375C | postscript=. |date=April 1969}}
3. ^{{citation | display-authors=1 | title=Sixth Catalogue of Fundamental Stars (FK6). Part I. Basic fundamental stars with direct solutions | last1=Wielen | first1=R. | last2=Schwan | first2=H. | last3=Dettbarn | first3=C. | last4=Lenhardt | first4=H. | last5=Jahreiß | first5=H. | last6=Jährling | first6=R. | publisher=Astronomisches Rechen-Institut Heidelberg | issue=35 | year=1999 | bibcode=1999VeARI..35....1W | postscript=. }}
4. ^{{citation | last1=Oja | first1=T. | title=UBV photometry of FK4 and FK4 supplement stars | journal=Astronomy and Astrophysics Supplement Series | volume=52 | pages=131–134 | bibcode=1983A&AS...52..131O | postscript=. |date=April 1983}}
5. ^{{citation | title=49 Ari -- Variable Star | work=SIMBAD Astronomical Database | publisher=Centre de Données astronomiques de Strasbourg | url=http://simbad.u-strasbg.fr/simbad/sim-id?Ident=49+Arietis | accessdate=2012-07-18 | postscript=. }}
[1][2][3][4][5]
}}

External links

  • HR 905
  • Image 49 Arietis
{{Stars of Aries}}{{main-star-stub}}{{var-star-stub}}

8 : Henry Draper Catalogue objects|Hipparcos objects|Aries (constellation)|A-type main-sequence stars|Flamsteed objects|Suspected variables|HR objects|Durchmusterung objects

随便看

 

开放百科全书收录14589846条英语、德语、日语等多语种百科知识,基本涵盖了大多数领域的百科知识,是一部内容自由、开放的电子版国际百科全书。

 

Copyright © 2023 OENC.NET All Rights Reserved
京ICP备2021023879号 更新时间:2024/9/21 16:25:20