| 释义 |
- References
{{Starbox begin
| name=HD 15524
}}{{Starbox observe
| epoch = J2000
| ra = {{RA|02|30|32.3544}}
| dec = {{DEC|+25|14|06.107}}
| appmag_v = 5.90[3]
(5.97 / 10.4)[4]
| constell = Aries
}}{{Starbox character
| component = HD 15524 A
| class = F6 IV[5] or F4 V[6]
| r-i =
| v-r =
| b-v = {{Val|0.412|0.006}}[7]
| u-b =
}}{{Starbox astrometry
| radial_v = {{Val|-9.60|1.5}}[8]
| prop_mo_ra = {{Val|+62.407|0.027}}
| prop_mo_dec = {{Val|-75.827|0.026}}
| parallax = 19.32
| p_error = 0.44
| parallax_footnote = [11]
| absmag_v = 2.44[7]
}}{{Starbox detail
| source =
| component1 = HD 15524 A
| mass = 1.31[13]
| radius =
| luminosity = 10.01[14]
| gravity = {{Val|3.92|0.14}}[13]
| temperature = {{Val|6665|227|fmt=commas}}[13]
| metal_fe = {{Val|0.11|0.05}}[17]
| rotational_velocity = {{Val|59.8|3.0}}[7]
| age_gyr = 1.633[13][13]
}}{{Starbox catalog
| names = {{odlist | BD=+24° 358 | FK5=2171 | HD=15524 | HIP=11670 | HR=728 | SAO=75407 }}[3]
}}{{Starbox reference
| Simbad = HD+15524
| ARICNS =
}}{{Starbox end}}HD 15524 is a wide binary star[4] in the northern zodiac constellation of Aries. Located approximately {{convert|51.76|pc|ly}} away,[11] the primary, a yellow-white subgiant[5] or main sequence[6] star has an apparent magnitude of 5.97, meaning that it can be viewed with the naked eye under good conditions. The secondary, separated from the primary by 12.4 arcseconds, has an apparent magnitude of 10.4.[4]This system is the likely source of X-ray emission coming from these coordinates.[27] References1. ^1 2 {{cite journal | title=Validation of the new Hipparcos reduction | last1=van Leeuwen | first1=F. | journal=Astronomy and Astrophysics | volume=474 | issue=2 | pages=653–664 | year=2007 | arxiv=0708.1752 | bibcode=2007A&A...474..653V | doi=10.1051/0004-6361:20078357 }}
2. ^1 {{cite journal | last1=Haakonsen | first1=Christian Bernt | last2=Rutledge | first2=Robert E. | title=XID II: Statistical Cross-Association of ROSAT Bright Source Catalog X-ray Sources with 2MASS Point Source Catalog Near-Infrared Sources | journal=The Astrophysical Journal Supplement |volume=184 | issue=1 | pages=138–151 | date=September 2009 | doi=10.1088/0067-0049/184/1/138 | bibcode=2009ApJS..184..138H | arxiv=0910.3229 }}
3. ^1 2 {{cite journal | title=Visual multiples. VIII - 1000 MK types | journal=Astrophysical Journal Supplement Series | volume=59 | pages=95| year=1985 | last1=Abt | first1=H. A | bibcode=1985ApJS...59...95A | doi=10.1086/191064 }}
4. ^1 {{citation | display-authors=1 | last1=Ramírez | first1=I. | last2=Fish | first2=J. R. | last3=Lambert | first3=D. L. | last4=Allende Prieto | first4=C. | title=Lithium Abundances in nearby FGK Dwarf and Subgiant Stars: Internal Destruction, Galactic Chemical Evolution, and Exoplanets | journal=The Astrophysical Journal | volume=756 | issue=1 | page=46 | date=September 2012 | doi=10.1088/0004-637X/756/1/46 | bibcode=2012ApJ...756...46R | arxiv=1207.0499 | postscript=. }}
5. ^1 {{cite journal | title=XHIP: An extended hipparcos compilation | last1=Anderson | first1=E. | last2=Francis | first2=Ch. | journal=Astronomy Letters | arxiv=1108.4971 | volume=38 | issue=5 | pages=331 | year=2012 | bibcode=2012AstL...38..331A | doi=10.1134/S1063773712050015 }}
6. ^1 2 3 {{cite journal | last1=Ammler-von Eiff | first1=M. | last2=Reiners | first2=A. | title=New measurements of rotation and differential rotation in A-F stars: are there two populations of differentially rotating stars? | journal=Astronomy & Astrophysics | arxiv=1204.2459 | volume=542 | page=A116 | date=June 2012 | postscript=. | doi=10.1051/0004-6361/201118724 | bibcode=2012A&A...542A.116A }}
7. ^1 2 3 4 5 {{citation | last1=David | first1=Trevor J. | last2=Hillenbrand | first2=Lynne A. | 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 | bibcode=2015ApJ...804..146D | doi=10.1088/0004-637X/804/2/146 | arxiv=1501.03154 | postscript=. }}
8. ^1 2 {{cite journal | title= Mk classifications for F and G-type stars | last1=Harlan | first1=E. A. | journal=Astronomical Journal | volume=74 | page=916 | date=September 1969 | doi=10.1086/110881 | bibcode=1969AJ.....74..916H }}
9. ^1 2 3 {{Cite journal | title=A catalogue of multiplicity among bright stellar systems | last1=Eggleton | first1=P. P.| last2=Tokovinin | first2=A. A. | journal = Monthly Notices of the Royal Astronomical Society | volume=389 | issue=2 | pages=869 | year=2008 | doi=10.1111/j.1365-2966.2008.13596.x | bibcode=2008MNRAS.389..869E | arxiv=0806.2878 }}
10. ^1 {{Cite journal | title=Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system | last1=Gontcharov | first1=G. A. | journal=Astronomy Letters | volume=32 | issue=11 | pages=759–771 | date=November 2006 | doi=10.1134/S1063773706110065 | bibcode=2006AstL...32..759G | arxiv=1606.08053 }}
11. ^1 2 {{cite simbad | title=HD 15524 | access-date=2018-02-26 }}
}}{{Stars of Aries}}{{Multi-star-stub}} 8 : F-type main-sequence stars|F-type subgiants|Double stars|Aries (constellation)|Durchmusterung objects|Henry Draper Catalogue objects|Hipparcos objects|HR objects |