<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="vi">
	<id>https://wikibeta.org/index.php?action=history&amp;feed=atom&amp;title=2MASS_J21392676%2B0220226</id>
	<title>2MASS J21392676+0220226 - Lịch sử thay đổi</title>
	<link rel="self" type="application/atom+xml" href="https://wikibeta.org/index.php?action=history&amp;feed=atom&amp;title=2MASS_J21392676%2B0220226"/>
	<link rel="alternate" type="text/html" href="https://wikibeta.org/index.php?title=2MASS_J21392676%2B0220226&amp;action=history"/>
	<updated>2026-08-10T06:39:13Z</updated>
	<subtitle>Lịch sử thay đổi trang này trên wiki</subtitle>
	<generator>MediaWiki 1.46.0</generator>
	<entry>
		<id>https://wikibeta.org/index.php?title=2MASS_J21392676%2B0220226&amp;diff=7080091&amp;oldid=prev</id>
		<title>imported&gt;Keo010122Bot: clean up, general fixes using AWB</title>
		<link rel="alternate" type="text/html" href="https://wikibeta.org/index.php?title=2MASS_J21392676%2B0220226&amp;diff=7080091&amp;oldid=prev"/>
		<updated>2021-08-22T12:58:26Z</updated>

		<summary type="html">&lt;p&gt;clean up, general fixes using &lt;a href=&quot;/wiki/Wikipedia:AWB&quot; class=&quot;mw-redirect&quot; title=&quot;Wikipedia:AWB&quot;&gt;AWB&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Trang mới&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{| class=&amp;quot;infobox&amp;quot; style=&amp;quot;width: 22em; font-size: 88%; line-height: 1.5em&amp;quot;&lt;br /&gt;
|+ id=&amp;quot;5&amp;quot; style=&amp;quot;font-size: 125%; font-weight: bold&amp;quot; |2MASS J21392676+0220226&lt;br /&gt;
! colspan=&amp;quot;2&amp;quot; style=&amp;quot;text-align: center; background-color: #FFFFC0;&amp;quot; |Dữ liệu quan sát&amp;lt;br /&amp;gt;&amp;lt;br /&amp;gt;&amp;lt;small&amp;gt; [[Kỷ nguyên (thiên văn học)|Kỷ nguyên]] [[J2000]]&amp;amp;nbsp;&amp;amp;nbsp;&amp;amp;nbsp;&amp;amp;nbsp;&amp;amp;nbsp;&amp;amp;nbsp;[[Equinox (tọa độ thiên thể)|Equinox]] [[J2000]]&amp;lt;/small&amp;gt;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
! style=&amp;quot;text-align:left&amp;quot; |[[Chòm sao]]&lt;br /&gt;
|[[Aquarius (chòm sao)|Aquarius]]&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot; &lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
! style=&amp;quot;text-align:left&amp;quot; |&amp;lt;span class=&amp;quot;nowrap&amp;quot;&amp;gt;[[Xích kinh]]&amp;lt;/span&amp;gt;&lt;br /&gt;
|&amp;amp;nbsp;21&amp;lt;sup&amp;gt;h&amp;lt;/sup&amp;gt;&amp;amp;nbsp;39&amp;lt;sup&amp;gt;m&amp;lt;/sup&amp;gt;&amp;amp;nbsp;26.769&amp;lt;sup&amp;gt;s&amp;lt;/sup&amp;gt;&amp;lt;ref name=&amp;quot;2MASS&amp;quot;&amp;gt;&amp;lt;cite class=&amp;quot;citation journal&amp;quot;&amp;gt;Cutri, R. M. (2003). &amp;quot;2MASS All-Sky Catalog of Point Sources&amp;quot;. &amp;#039;&amp;#039;VizieR On-line Data Catalog&amp;#039;&amp;#039;. [[Bibcode]]:[[bibcode:2003yCat.2246....0C|2003yCat.2246....0C]].&amp;lt;/cite&amp;gt;&amp;lt;templatestyles src=&amp;quot;Module:Citation/CS1/styles.css&amp;quot;&amp;gt;&amp;lt;/templatestyles&amp;gt;&amp;lt;/ref&amp;gt;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
! style=&amp;quot;text-align:left&amp;quot; |[[Xích vĩ]]&lt;br /&gt;
| +02°&amp;amp;nbsp;20′&amp;amp;nbsp;22.70″&amp;lt;ref name=&amp;quot;2MASS&amp;quot; /&amp;gt;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! colspan=&amp;quot;2&amp;quot; style=&amp;quot;background-color: #FFFFC0; text-align: center;&amp;quot; |Đặc điểm &lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
! style=&amp;quot;text-align:left&amp;quot; |[[Phân loại sao|Spectral&amp;amp;nbsp;type]]&lt;br /&gt;
|T1.5&amp;lt;ref name=&amp;quot;SIMBAD&amp;quot;&amp;gt;&amp;lt;cite class=&amp;quot;citation web&amp;quot;&amp;gt;[http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=2MASS+J21392676%2B0220226 &amp;quot;2MASS J21392676+0220226&amp;quot;]. &amp;#039;&amp;#039;[[SIMBAD]]&amp;#039;&amp;#039;. [[Centre de données astronomiques de Strasbourg]]&amp;lt;span class=&amp;quot;reference-accessdate&amp;quot;&amp;gt;. Truy cập &amp;lt;span class=&amp;quot;nowrap&amp;quot;&amp;gt;19 December&amp;lt;/span&amp;gt; 2016&amp;lt;/span&amp;gt;.&amp;lt;/cite&amp;gt;&amp;lt;templatestyles src=&amp;quot;Module:Citation/CS1/styles.css&amp;quot;&amp;gt;&amp;lt;/templatestyles&amp;gt;&amp;lt;/ref&amp;gt;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
! style=&amp;quot;text-align:left&amp;quot; |[[Cấp sao biểu kiến]]&amp;amp;nbsp;&amp;lt;small&amp;gt;(J)&amp;lt;/small&amp;gt;&lt;br /&gt;
|14.710&amp;lt;ref name=&amp;quot;SIMBAD&amp;quot; /&amp;gt;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
! style=&amp;quot;text-align:left&amp;quot; |[[Cấp sao biểu kiến]]&amp;amp;nbsp;&amp;lt;small&amp;gt;(H)&amp;lt;/small&amp;gt;&lt;br /&gt;
|14.16&amp;lt;ref name=&amp;quot;2MASS&amp;quot; /&amp;gt;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
! style=&amp;quot;text-align:left&amp;quot; |[[Cấp sao biểu kiến]]&amp;amp;nbsp;&amp;lt;small&amp;gt;(K)&amp;lt;/small&amp;gt;&lt;br /&gt;
|13.58&amp;lt;ref name=&amp;quot;2MASS&amp;quot; /&amp;gt;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|- style=&amp;quot;vertical-align:top&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! colspan=&amp;quot;2&amp;quot; style=&amp;quot;background-color: #FFFFC0; text-align: center;&amp;quot; |[[Trắc lượng học thiên thể]]&lt;br /&gt;
|-&lt;br /&gt;
! colspan=&amp;quot;2&amp;quot; style=&amp;quot;text-align: center&amp;quot; |&lt;br /&gt;
|- style=&amp;quot;vertical-align:top;&amp;quot;&lt;br /&gt;
|&amp;#039;&amp;#039;&amp;#039;[[Stellar parallax|Parallax]] &amp;lt;small&amp;gt;(π)&amp;lt;/small&amp;gt;&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
|101.5&amp;amp;nbsp;±&amp;amp;nbsp;2.0&amp;lt;ref name=&amp;quot;NParsec&amp;quot;&amp;gt;&amp;lt;cite class=&amp;quot;citation journal&amp;quot;&amp;gt;Smart, R. L. (2013). &amp;quot;NPARSEC: NTT Parallaxes of Southern Extremely Cool objects. Goals, targets, procedures and first results&amp;quot;. &amp;#039;&amp;#039;Monthly Notices of the Royal Astronomical Society&amp;#039;&amp;#039;. &amp;#039;&amp;#039;&amp;#039;433&amp;#039;&amp;#039;&amp;#039; (3): 2054–2063. [[arXiv]]:&amp;lt;span class=&amp;quot;cs1-lock-free&amp;quot; title=&amp;quot;Freely accessible&amp;quot;&amp;gt;[//arxiv.org/abs/1306.4527 1306.4527]&amp;lt;/span&amp;gt;. [[Bibcode]]:[[bibcode:2013MNRAS.433.2054S|2013MNRAS.433.2054S]]. [[Digital object identifier|doi]]:[[doi:10.1093/mnras/stt876|10.1093/mnras/stt876]].&amp;lt;/cite&amp;gt;&amp;lt;templatestyles src=&amp;quot;Module:Citation/CS1/styles.css&amp;quot;&amp;gt;&amp;lt;/templatestyles&amp;gt;&amp;lt;/ref&amp;gt;&amp;amp;nbsp;[[Milliarcsecond|mas]]&lt;br /&gt;
|- style=&amp;quot;vertical-align:top;&amp;quot;&lt;br /&gt;
|&amp;#039;&amp;#039;&amp;#039;[[Khoảng cách (thiên văn học)|Khoảng cách]]&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
|32.1 ± 0.6&amp;amp;nbsp;[[Light-year|ly]] &amp;lt;br /&amp;gt;&amp;lt;br /&amp;gt;(9.9 ± 0.2&amp;amp;nbsp;[[Parsec|pc]])&lt;br /&gt;
|-&lt;br /&gt;
! colspan=&amp;quot;2&amp;quot; style=&amp;quot;text-align: center&amp;quot; |&lt;br /&gt;
|-&lt;br /&gt;
! colspan=&amp;quot;2&amp;quot; style=&amp;quot;background-color: #FFFFC0; text-align: center;&amp;quot; |[[Star catalogue|Khác]]&lt;br /&gt;
|-&lt;br /&gt;
| colspan=&amp;quot;2&amp;quot; |&amp;lt;div style=&amp;quot;width: 250px;&amp;quot;&amp;gt; CFBDS J213926+022023, 2MUCD 20912, [[Wide-field Infrared Survey Explorer|WISEP]] J213927.09+022023.7 &amp;lt;/div&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
! colspan=&amp;quot;2&amp;quot; style=&amp;quot;background-color: #FFFFC0; text-align: center;&amp;quot; |Database references&lt;br /&gt;
|- style=&amp;quot;vertical-align: top;&amp;quot;&lt;br /&gt;
|&amp;#039;&amp;#039;&amp;#039;[[SIMBAD]]&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
|[http://simbad.u-strasbg.fr/simbad/sim-id?Ident=2MUCD+20912 data]&lt;br /&gt;
|}&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;2MASS J21392676 + 0220226&amp;#039;&amp;#039;&amp;#039; là một [[sao lùn nâu]] cách Trái Đất 47 [[năm ánh sáng]].&amp;lt;ref&amp;gt;Andrew Fazekas. [http://news.nationalgeographic.com/news/2011/09/110913-extreme-storm-brown-dwarf-star-jupiter-spot-space-science/ &amp;quot;Cơn bão khổng lồ có thể hoành hành trên &amp;#039;Sao thất bại&amp;#039; giống như sao Mộc&amp;quot;.]&amp;lt;/ref&amp;gt; Bề mặt của nó được cho là chủ nhà của một cơn bão lớn.&amp;lt;ref&amp;gt;Trưởng khoa Praetorius. [http://www.huffingtonpost.com/2011/09/13/storm-on-a-star-brown-dwarf_n_960470.html &amp;quot;Lùn nâu có thể là vật chủ của cơn bão lớn, dữ dội&amp;quot;.] &amp;#039;&amp;#039;[[The Huffington Post]]&amp;#039;&amp;#039;, 9/13/2011.&amp;lt;/ref&amp;gt; Nó được phát hiện trong Khảo sát Hai Micron All-Sky (2MASS).&lt;br /&gt;
&lt;br /&gt;
== Liên kết ngoài ==&lt;br /&gt;
&lt;br /&gt;
* {{Chú thích tạp chí|last=Burgasser|first=Adam J.|last2=Cruz|first2=Kelle L.|last3=Cushing|first3=Michael|last4=Gelino|first4=Christopher R.|last5=Looper|first5=Dagny L.|last6=Faherty|first6=Jacqueline K.|last7=Kirkpatrick|first7=J. Davy|last8=Reid|first8=I. Neill|date=2009|title=SpeX Spectroscopy of Unresolved Very Low-Mass Binaries. I. Identification of Seventeen Candidate Binaries Straddling the L Dwarf/T Dwarf Transition|journal=The Astrophysical Journal|volume=710|issue=2|pages=1142|arxiv=0912.3808|bibcode=2010ApJ...710.1142B|doi=10.1088/0004-637X/710/2/1142}}&lt;br /&gt;
&lt;br /&gt;
==Tham khảo==&lt;br /&gt;
{{Tham khảo}}&lt;br /&gt;
&lt;br /&gt;
{{Chòm sao Bảo Bình}}&lt;br /&gt;
&lt;br /&gt;
[[Thể loại:Sao lùn nâu]]&lt;br /&gt;
[[Thể loại:Sao nhóm T]]&lt;br /&gt;
[[Thể loại:Sao đôi]]&lt;br /&gt;
[[Thể loại:Thiên thể 2MASS]]&lt;br /&gt;
[[Thể loại:Chòm sao Bảo Bình]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{Brown-dwarf-stub}}&lt;/div&gt;</summary>
		<author><name>imported&gt;Keo010122Bot</name></author>
	</entry>
</feed>