词条 | HD 134064 |
释义 |
| name=HD 134064 }}{{Starbox observe | epoch=J2000 | ra={{RA|15|07|20.36877}} | dec={{DEC|+18|26|30.5679}} | appmag_v=6.03[3] | constell=Boötes }}{{Starbox character | class=A3Vnn[3] | r-i = | v-r = | b-v = +0.06[5] | u-b = +0.06[5] | variable= }}{{Starbox astrometry | radial_v=-7.0[7] | prop_mo_ra=+42.62 | prop_mo_dec=-50.14 | parallax=13.85 | p_error=0.40 | parallax_footnote= | absmag_v= }}{{Starbox orbit | reference=[1] | period=8.0 | axis=0.10 | inclination=122.6 | node=41.3 | periastron=B 1939.97 | eccentricity=0.45 | periarg=71.4 }}{{Starbox detail | component1=HD 134064 A | mass=2.09[12] | radius= | luminosity=16[13] | temperature=8539[13] | metal_fe= | gravity= | rotational_velocity=191[15] | age_myr=180[12] | component2=HD 134064 B | mass2=0.73[12] }}{{Starbox catalog | names=BD+19° 2924, HD 134064, HIP 74000, HR 5633, SAO 101379. }}{{Starbox reference | Simbad=HD+134064 }}{{Starbox end}}HD 134064 is a binary star system in the northern constellation of Boötes. The pair are separated by a distance of around 8,000 AU.[12] References1. ^{{cite web|url=http://www.usno.navy.mil/USNO/astrometry/optical-IR-prod/wds/orb6|title=Sixth Catalog of Orbits of Visual Binary Stars|work=United States Naval Observatory|accessdate=21 May 2017}} [2][3][4][5][6][7]2. ^1 {{cite journal | display-authors=1 | last1=Kharchenko | first1=N. V. | last2=Scholz | first2=R.-D. | last3=Piskunov | first3=A. E. | last4=Röser | first4=S. | last5=Schilbach | first5=E. | title=Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ˜55000 stars and mean radial velocities of 516 Galactic open clusters and associations | journal=Astronomische Nachrichten | volume=328 | issue=9 | pages=889–896 | year=2007 | bibcode=2007AN....328..889K | doi=10.1002/asna.200710776 | postscript=.|arxiv = 0705.0878 }} 3. ^1 2 {{citation | display-authors=1 | last1=Paunzen | first1=E. | last2=Duffee | first2=B. | last3=Heiter | first3=U. | last4=Kuschnig | first4=R. | last5=Weiss | first5=W. W. | title=A spectroscopic survey for λ Bootis stars. II. The observational data | journal=Astronomy and Astrophysics | volume=373 | pages=625–632 | date=July 2001 | doi=10.1051/0004-6361:20010630 | bibcode=2001A&A...373..625P | postscript=. }} 4. ^1 {{citation | last1=Royer | first1=F. | last2=Zorec | first2=J. | last3=Gómez | first3=A. E. | title=Rotational velocities of A-type stars. III. Velocity distributions | journal=Astronomy and Astrophysics | volume=463 | issue=2 | pages=671–682 | date=February 2007 | doi=10.1051/0004-6361:20065224 | bibcode=2007A&A...463..671R | arxiv=astro-ph/0610785 | postscript=. }} 5. ^1 2 {{citation | last1=Osawa | first1=Kiyoteru | title=Spectral Classification of 533 B8-A2 Stars and the Mean Absolute Magnitude of a0 V Stars | journal=Astrophysical Journal | volume=130 | page=159 | date=July 1959 | doi=10.1086/146706 | bibcode=1959ApJ...130..159O | postscript=.}} 6. ^1 2 3 4 {{citation | display-authors=1 | last1=De Rosa, R. J. | last2=Patience, J. | last3=Wilson, P. A. | last4=Schneider, A. | last5=Wiktorowicz, S. J. | last6=Vigan, A. | last7=Marois, C. | last8=Song, I. | last9=Macintosh, B. | last10=Graham, J. R. | last11=Doyon, R. | last12=Bessell, M. S. | last13=Thomas, S. | last14=Lai, O. | title=The VAST Survey - III. The multiplicity of A-type stars within 75 pc | journal=Monthly Notices of the Royal Astronomical Society | volume=437 | issue=2 | pages=1216–1240 | date=January 2014 | doi=10.1093/mnras/stt1932 | bibcode=2014MNRAS.437.1216D | postscript=.|arxiv = 1311.7141 }} 7. ^1 2 {{citation | display-authors=1 | last1=McDonald | first1=I. | last2=Zijlstra | first2=A. A. | last3=Boyer | first3=M. L. | title=Fundamental Parameters and Infrared Excesses of Hipparcos Stars | journal=Monthly Notices of the Royal Astronomical Society | volume=427 | issue=1 | pages=343–57 | date=2012 | bibcode=2012MNRAS.427..343M | arxiv=1208.2037 | doi=10.1111/j.1365-2966.2012.21873.x | postscript=.}} }} External links
7 : Boötes|Henry Draper Catalogue objects|Binary stars|Hipparcos objects|A-type main-sequence stars|HR objects|Durchmusterung objects |
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