| 词条 | Lambda1 Phoenicis |
| 释义 |
| name = λ1 Phoenicis }}{{Starbox image |image={{Location mark |image=Phoenix constellation map.svg|alt=|float=center|width=280 |label=|position=right |mark=Red circle.svg|mark_width=10|mark_link=Lambda1 Phoenicis |x=535|y=333 }} |caption=Location of λ1 Phoenicis (circled) }}{{Starbox observe | epoch = J2000 | constell = Phoenix | ra = {{RA|00|31|24.98046}}[1] | dec = {{DEC|-48|48|12.6538}}[1] | appmag_v = 4.76[2] }}{{Starbox character | class = A0V[3] | b-v = +0.02[4] | u-b = +0.04[4] }}{{Starbox astrometry | radial_v = -2.00[5] | prop_mo_ra = +140.49[1] | prop_mo_dec = +19.25[1] | parallax = 18.88 | p_error = 0.24 | parallax_footnote = [1] | absmag_v = 1.14[2] }}{{Starbox detail | mass = 2.26[6] | temperature = 9,931[6] | luminosity = 33.68[2] | rotational_velocity = 111[6] | gravity = 4.17[6] | metal_fe = 0.00[7] }}{{Starbox catalog | names = CCDM J00314-4848A, CD−49° 115, FK5 15, GC 619, HIP 2472, HR 125, HD 2834, SAO 215131, WDS J00314-4848A }}{{Starbox reference | Simbad = HR+125 }}{{Starbox end}}Lambda1 Phoenicis (λ1 Phe) is a class A0V[3] (white main-sequence) star in the constellation Phoenix. Its apparent magnitude is 4.76[2] and it is approximately 173 light years away based on parallax.[1] It has one companion at a distance of about 30" and magnitude 13.7.[8][3] References1. ^1 2 3 4 5 {{cite journal | arxiv=0708.1752 | bibcode=2007A&A...474..653V | doi=10.1051/0004-6361:20078357 | title=Validation of the new Hipparcos reduction | journal=Astronomy and Astrophysics | volume=474 | issue=2 | pages=653 | year=2007 | last1=Van Leeuwen | first1=F. }} Vizier catalog entry {{Stars of Phoenix}}{{Main-star-stub}}{{multi-star-stub}}2. ^1 2 3 {{cite journal | bibcode=2012AstL...38..331A | doi=10.1134/S1063773712050015 | arxiv=1108.4971 | title=XHIP: An extended hipparcos compilation | journal=Astronomy Letters | volume=38 | issue=5 | pages=331 | year=2012 | last1=Anderson | first1=E. | last2=Francis | first2=Ch. }} Vizier catalog entry 3. ^1 2 {{cite journal | bibcode=2001AJ....122.3466M | doi=10.1086/323920 | title=The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog | journal=The Astronomical Journal | volume=122 | issue=6 | pages=3466 | year=2001 | last1=Mason | first1=Brian D. | last2=Wycoff | first2=Gary L. | last3=Hartkopf | first3=William I. | last4=Douglass | first4=Geoffrey G. | last5=Worley | first5=Charles E. }} Vizier catalog entry 4. ^1 {{cite journal | bibcode=2014JAVSO..42..443M | title=Sloan Magnitudes for the Brightest Stars | journal=The Journal of the American Association of Variable Star Observers | volume=42 | pages=443 | author1=Mallama | first1=A. | year=2014 }}Vizier catalog entry 5. ^{{Cite journal | doi=10.1134/S1063773706110065 | bibcode=2006AstL...32..759G| title=Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system| journal=Astronomy Letters| volume=32| issue=11| pages=759| year=2006| last1=Gontcharov| first1=G. A.|arxiv = 1606.08053 }} 6. ^1 2 3 {{cite journal | bibcode=2015ApJ...804..146D | doi=10.1088/0004-637X/804/2/146 | arxiv=1501.03154 | title=The Ages of Early-Type Stars: Strömgren Photometric Methods Calibrated, Validated, Tested, and Applied to Hosts and Prospective Hosts of Directly Imaged Exoplanets | journal=The Astrophysical Journal | volume=804 | issue=2 | pages=146 | year=2015 | last1=David | first1=Trevor J. | last2=Hillenbrand | first2=Lynne A. }} Vizier catalog entry 7. ^{{cite journal | bibcode=2012AstL...38..771G | doi=10.1134/S1063773712120031 | arxiv=1606.08814 | title=Dependence of kinematics on the age of stars in the solar neighborhood | journal=Astronomy Letters | volume=38 | issue=12 | pages=771 | year=2012 | last1=Gontcharov | first1=G. A. }} Vizier catalog entry 8. ^{{cite journal | bibcode=2002yCat.1274....0D| title=VizieR Online Data Catalog: CCDM (Catalog of Components of Double & Multiple stars) (Dommanget+ 2002)| journal=VizieR On-line Data Catalog: I/274. Originally published in: Observations et Travaux 54| volume=1274| author1=Dommanget| first1=J.| last2=Nys| first2=O.| year=2002}} Vizier catalog entry 8 : Phoenix (constellation)|A-type main-sequence stars|Double stars|Bayer objects|Durchmusterung objects|Hipparcos objects|HR objects|Henry Draper Catalogue objects |
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