imported>AromaTake：調整內部連結

2025-07-31T09:54:52Z

調整內部連結

新页面

{{Sky|18|35|37.902|+|32|59|54.59|18.48}}
{{Starbox begin
|name=2MASSI J1835379+325954}}
{{Starbox observe
|epoch=[[J2000.0]]<ref name="Simbad">{{Cite web |title=2MASS J18353790+3259545 -- Brown Dwarf (M<0.08solMass) |url=http://simbad.u-strasbg.fr/simbad/sim-id?Ident=2MASS+J18353790+3259545 |website=simbad.u-strasbg.fr |access-date=2022-08-19 |archive-date=2015-12-22 |archive-url=https://web.archive.org/web/20151222153611/http://simbad.u-strasbg.fr/simbad/sim-id?Ident=2MASS+J18353790+3259545 |dead-url=no }}</ref>
|equinox=[[J2000]]<ref name="Simbad"/>
|constell=[[天琴座]]
|ra={{RA|18|35|37.902}}<ref name="Simbad"/>
|dec={{DEC|+32|59|54.59}}<ref name="Simbad"/>}}
{{Starbox character
|class=M8.5<ref name="Reid2003"/>
|appmag_1_passband=V ([[美国海军天文台|USNO]]过滤系统)
|appmag_1=18.27 ± 0.03<ref name="Reid2003"/>
|appmag_2_passband=I ([[美国海军天文台|USNO]]过滤系统)
|appmag_2=13.46 ± 0.02<ref name="Reid2003"/>
|appmag_3_passband=z ([[美国海军天文台|USNO]]过滤系统)
|appmag_3=12.63 ± 0.02<ref name="Reid2003"/>
|appmag_4_passband=J ([[2微米全天巡天|2MASS]]过滤系统)
|appmag_4=10.27 ± 0.03<ref name="Reid2003"/>
|appmag_5_passband=H ([[2微米全天巡天|2MASS]]过滤系统)
|appmag_5=9.58 ± 0.05<ref name="Reid2003"/>
|appmag_6_passband=Ks ([[2微米全天巡天|2MASS]]过滤系统)
|appmag_6=9.15 ± 0.04<ref name="Reid2003"/>
}}
{{Starbox astrometry
|radial_v=-10 ± 40<ref name="Lepine2003"/>
|parallax=176.5
|p_error=0.5
|parallax_footnote=<ref name="Reid2003"/>}}
{{Starbox catalog
|names=2MASSI J1835379+325954,<ref name="Reid2003"/>2MASS 1835+32,<ref name="Reid2003"/> 2MASS J18353790+3259545,<ref name="Simbad"/> LSR 1835+3259,<ref name="Lepine2003"/> 2MUCD 11792,<ref name="Simbad"/> [B2006] J183537.9+325955,<ref name="Simbad"/> LSPM J1835+3259,<ref name="Simbad"/> USNO-B1.0 1229-00376318<ref name="Simbad"/>
}}
{{Starbox reference
| Simbad = 2MASS+J18353790%2B3259545
}}
{{Starbox end}}

'''2MASS 1835+3259'''（编号全称是'''2MASSI J1835379+325954'''）是一颗临近太阳系的[[棕矮星]]，[[恒星分类|光谱分类]]为M8.5型，\位于[[天琴座]]中。它的发现正式宣布于2003年，<ref name="Reid2003">{{Cite journal |last=Reid |first=I. Neill |last2=Cruz |first2=K. L. |last3=Laurie |first3=Stephen P. |last4=Liebert |first4=James |last5=Dahn |first5=Conard C. |last6=Harris |first6=Hugh C. |last7=Guetter |first7=Harry H. |last8=Stone |first8=Ronald C. |last9=Canzian |first9=Blaise |last10=Luginbuhl |first10=Christian B. |last11=Levine |first11=Stephen E. |date=2003-01 |title=Meeting the Cool Neighbors. IV. 2MASS 1835+32, a Newly Discovered M8.5 Dwarf within 6 Parsecs of the Sun |url=https://iopscience.iop.org/article/10.1086/344946 |journal=The Astronomical Journal |volume=125 |issue=1 |doi=10.1086/344946 |bibcode=2003AJ....125..354R |access-date=2022-08-19 |archive-date=2022-08-19 |archive-url=https://web.archive.org/web/20220819093424/https://iopscience.iop.org/article/10.1086/344946 |dead-url=no }}</ref><ref name="Lepine2003">{{Cite journal |last=Lépine |first=Sébastien |last2=Rich |first2=R. Michael |last3=Shara |first3=Michael M. |date=2003-03 |title=Spectroscopy of New High Proper Motion Stars in the Northern Sky. I. New Nearby Stars, New High-Velocity Stars, and an Enhanced Classification Scheme for M Dwarfs |url=https://iopscience.iop.org/article/10.1086/345972 |journal=The Astronomical Journal |volume=125 |issue=3 |doi=10.1086/345972 |arxiv=astro-ph/0209284 |bibcode=2003AJ....125.1598L |access-date=2022-08-19 |archive-date=2019-07-02 |archive-url=https://web.archive.org/web/20190702200319/https://iopscience.iop.org/article/10.1086/345972 |dead-url=no }}</ref>也是继[[DEN 1048-3956]]和[[LP 944-020]]之后距离太阳第三近的[[棕矮星#光譜類型M|M-型]]棕矮星。<ref name="Lepine2003"/>

[[美国海军天文台]]（USNO）在2001至2002年间使用61英寸（1.5米）的[[反射望远镜]]对该天体进行三角[[视差]]法测距，结果为0.765 ± 0.0005[[角秒]]，与5.67 ± 0.02[[秒差距]]的距离相符合，也就是18.48 ± 0.05[[光年]]。<ref name="Reid2003"/>

==外部链接==
*[https://web.archive.org/web/20120513202710/http://www.chara.gsu.edu/RECONS/TOP100.posted.htm The 100 Nearest Star Systems (RECONS)]

==参考文献==
{{reflist}}

{{近地恒星系统|4}}
{{天琴座恒星}}

[[Category:棕矮星]]
[[Category:天琴座]]
[[Category:2MASS天体]]

2MASS 1835+3259 - 版本历史

imported>AromaTake：​調整內部連結

imported>AromaTake：調整內部連結