TrES-1b sahifasining manbasini koʻrish

{{Sayyora bilgiqutisi|izoh=TrES-1 ni Yupiter bilan taqqoslash
<!-- DISCOVERY           -->|apsis=astron|discoverer=[[Trans-Atlantic Exoplanet Survey|TrES]]|discovery_site=[[Teide Observatory]], [[Lowell Observatory]], [[Palomar Observatory]]|period={{val|3.03006973|0.00000018}}<ref name="Baluev2015"/> [[day|d]]|density={{convert|642|kg/m3|lk=on|abbr=on}}|name=TrES-1b|tasvir=Exoplanet Comparison TrES-1 b.png|discovered=2004-yil, 24-avgust|discovery_method=[[Astronomik tranzit|Tranzit]]
<!-- DESIGNATIONS        -->
<!-- ORBITAL             -->|discovery_ref=<ref name="Keck press release"/><ref name="Alonso2004"/>|semimajor={{val|0.03926|0.00058|0.00060}} [[astronomical unit|AU]]|eccentricity={{val|0.012|p=<}}<ref name="Bonomo2017"/>|inclination=88.2 ± 1|semi-amplitude={{val|106.7|2.9|2.8}}<ref name="Bonomo2017"/>|star=[[GSC 02652-01324]]
<!-- PHYS CHARS          -->|surface_grav=0.52 [[g-force|g]]|single_temperature=1,060 ± 50
<!-- ATMOSPHERE          -->
<!-- NOTES               -->}} 

'''TrES-1b''' — [[Lira (yulduz turkumi)|Lira]] ([[Lira (cholgʻu asbobi)|Lira]]) [[Yulduz turkumlari|yulduz turkumidagi]] taxminan 523 [[Yorugʻlik yili|yorugʻlik yili]] uzoqlikda joylashgan quyoshdan tashqari [[Ekzosayyora|sayyora]] . Sayyoraning [[Massa|massasi]] va [[Radius|radiusi]] uning [[Yupiter|Yupiterga]] oʻxshash massa tarkibiga ega Jovian sayyorasi ekanligini koʻrsatadi. Yupiterdan farqli oʻlaroq, lekin boshqa yulduzlar atrofida aniqlangan boshqa koʻplab sayyoralarga oʻxshash, TrES-1 oʻz yulduziga juda yaqin joylashgan va issiq Yupiterlar deb nomlanuvchi sayyoralar sinfiga kiradi. Sayyora GSC 02652-01324 (toʻq sariq mitti yulduz) atrofida aylanib yurgan holda topilgan.

== Aniqlanishi va kashf qilinishi ==
TrES-1b Trans-Atlantik ekzosayyora tadqiqoti tomonidan {{Convert|4|in|mm|-diameter}} teleskopi yordamida sayyoraning ona-yulduzi boʻylab oʻtishini aniqlash orqali topilgan. Bu kashfiyot Keck rasadxonasi tomonidan radial tezlik usuli yordamida tasdiqlandi, bu uning massasini aniqlash imkonini berdi.

=== Tranzit ===
2005-yil 22-martda [[NASA|NASAning]] Spitzer kosmik teleskopidan foydalangan astronomlar bu haqiqatdan foydalanib, bizning Quyosh tizimimizdan tashqarida aylanib yurgan ikkita ilgari aniqlangan sayyoralarning infraqizil nurlarini toʻgʻridan-toʻgʻri suratga olishdi. Ularning topilmalari sayyoralarning harorati va orbitalarini ochib berdi.
[[Fayl:Ssc2005-09b.jpg|link=//upload.wikimedia.org/wikipedia/commons/thumb/b/be/Ssc2005-09b.jpg/200px-Ssc2005-09b.jpg|left|thumb|200x200px| Koʻrinadigan va [[Infraqizil nurlanish|infraqizil]] nurda TrES-1 ning tutilishi]]
''Spitzerning'' turli infraqizil toʻlqin uzunliklari yordamida olib boriladigan kuzatuvlari sayyoradagi shamollar va atmosferasi tarkibi haqida koʻproq maʼlumot berishi mumkin. Bu TrES-1 ning 1000 [[Kelvin (oʻlchov birligi)|K]] (1340 °F) dan yuqori boʻlgan [[Harorat|haroratini]] aniqlash imkonini berdi. Sayyoraning [[Albedo|Bond albedosi]] 0,31 ± 0,14 ekanligi aniqlandi.<ref>{{Cite journal|last=Charbonneau|title=Detection of Thermal Emission from an Extrasolar Planet|url=https://archive.org/details/sim_astrophysical-journal_2005-06-10_626_1/page/n530|journal=The Astrophysical Journal|volume=626|date=2005|pages=523–529|doi=10.1086/429991|last2=Allen|first2=Lori E.|last3=Megeath|first3=S. Thomas|last4=Torres|first4=Guillermo|last5=Alonso|first5=Roi|last6=Brown|first6=Timothy M.|last7=Gilliland|first7=Ronald L.|last8=Latham|first8=David W.|last9=Mandushev|first9=Georgi|bibcode=2005ApJ...626..523C|arxiv=astro-ph/0503457|issue=1|display-authors=8}}</ref>

[[Infraqizil nurlanish|Infraqizil]] panelda ranglar, agar biz ularni yorugʻlik spektrining koʻrinmas, infraqizil qismiga qaytara olsak, koʻzlarimiz nimani koʻrishi mumkinligini aks ettiradi. Issiq yulduz infraqizil nurda koʻrinadiganga qaraganda kamroq yorqinroq va zaifroq koʻrinadi. Issiq sayyora infraqizil nurda choʻqqiga chiqadi, shuning uchun yorqinroq koʻrsatiladi. Ularning ranglari haroratning nisbiy farqlarini ifodalaydi. Yulduz sayyoradan issiqroq boʻlgani va issiqroq jismlar qizil rangga qaraganda koʻproq koʻk yorugʻlik chiqaradiganligi sababli yulduz koʻk rangda, sayyora esa qizil rangda tasvirlangan.

Sayyoraning umumiy koʻrinishi issiq, gazli gigant sayyoralarning nazariy modellaridan ilhomlangan. Bu „issiq Yupiterlar“ tarkibi va massasi boʻyicha Yupiterga oʻxshaydi, ammo bunday yuqori haroratlarda butunlay boshqacha koʻrinishi kutilmoqda.

=== Radial tezlik ===
TrES koʻp tranzit sayyora tadqiqoti jarayonida tranzit yorugʻlikning egri chizigʻi va koʻp rangli fotometriya, aniq radial tezlik oʻlchovlari orqali hamrohning sayyoraviy tabiatini tasdiqladi. Bu bilan, sayyora HD 209458 b orbital davrigida oʻxshaydi, lekin [[:en:Optical_Gravitational_Lensing_Experiment|Optical Gravitational Lensing Experiment]] (OGLE) tranzit sayyoralarinikidan taxminan ikki baravar uzunroq. Uning massasi HD 209458 b massasiga oʻxshaydi, lekin uning radiusi sezilarli darajada kichikroq va nazariy modellarga atmosferada chuqur issiqlik manbasini talab qilmasdan mos keladi. Chunki baʼzi tadqiqotchilar HD 209458 b uchun chaqirgan.{{clear left}}

== Aylanishi ==
Rossiter-McLaughlin effekti<ref>{{Cite journal|title=Measuring accurate transit parameters|journal=Proceedings of the International Astronomical Union|volume=4|pages=99–109|last=Joshua N. Winn|arxiv=0807.4929|date=2008|doi=10.1017/S174392130802629X|bibcode=2009IAUS..253...99W}}</ref> yordamida aylanish orbitasi burchagi 2007-yilda +30 ± ° deb oʻlchandi<ref>{{Cite journal|title=Measurement of the Rossiter-McLaughlin Effect in the Transiting Exoplanetary System TrES-1|last=Narita|display-authors=etal|url=http://pasj.asj.or.jp/v59/n4/590411/590411.pdf|journal=[[Publications of the Astronomical Society of Japan]]|issue=4|pages=763–770|date=August 25, 2007|volume=59|doi=10.1093/pasj/59.4.763|arxiv=astro-ph/0702707|bibcode=2007PASJ...59..763N}}</ref> va oʻlchov 2012-yilga kelib yangilanmagan.<ref>{{Citation|arxiv=1206.6105|title=Obliquities of Hot Jupiter host stars: Evidence for tidal interactions and primordial misalignments|year=2012|doi=10.1088/0004-637X/757/1/18|last=Albrecht|first1=Simon|last2=Winn|first2=Joshua N.|last3=Johnson|first3=John A.|last4=Howard|first4=Andrew W.|last5=Marcy|first5=Geoffrey W.|last6=Butler|first6=R. Paul|last7=Arriagada|first7=Pamela|last8=Crane|first8=Jeffrey D.|last9=Shectman|first9=Stephen A.|journal=The Astrophysical Journal|volume=757|issue=1|page=18|bibcode=2012ApJ...757...18A}}</ref>

== Xususiyatlari ==
Hubble TrES-1 da suv topishi mumkin va u sayyora oʻlchamini aniqroq oʻlchash imkonini beradi. Tadqiqot guruhi xulosasiga koʻra, sunʼiy yoʻldoshning paydo boʻlishi ehtimoldan yiroq, ammo sayyoraning tarixi va hozirgi orbital konfiguratsiyasini hisobga olgan holda bu sodir boʻlishi mumkin.

8 ta ekzosayyora atrofida atigi 11 ta ekzomun nomzodi bor, ammo baʼzi tadqiqotchilar bunday sunʼiy yoʻldoshlar biologiyani qoʻllab-quvvatlamaydigan ulkan gazsimon dunyolar atrofida hayot mavjud boʻlishi uchun mantiqiy joy boʻladi, deb hisoblashadi.

Modellar shuni koʻrsatadiki, TrES-1 oʻtmishda eksantrik orbitasi tufayli sezilarli darajada qizib ketgan, ammo bu sayyora radiusini oshirmaganga oʻxshaydi.<ref>{{Cite journal|title=Tidal Heating of Extra-Solar Planets|url=https://archive.org/details/sim_astrophysical-journal_2008-07-10_681_2/page/1631|last=Jackson|journal=The Astrophysical Journal|volume=681|issue=2|pages=1631–1638|doi=10.1086/587641|date=July 10, 2008|last2=Greenberg|first2=Richard|last3=Barnes|first3=Rory|bibcode=2008ApJ...681.1631J|arxiv=0803.0026}}</ref>

== Yana qarang ==

* Trans-Atlantik ekzosayyora tadqiqoti
* 51 Pegasi b
* HD 209458 b
* Issiq Yupiter
* TrES-2b

== Foydalanilgan adabiyotlar ==
{{Manbalar|refs=<ref name="Alonso2004">{{cite journal | title=TrES-1: The Transiting Planet of a Bright K0V Star | last1=Alonso | first1=Roi | last2=Brown | first2=Timothy M. | last3=Torres | first3=Guillermo | last4=Latham | first4=David W. | last5=Sozzetti | first5=Alessandro | last6=Mandushev | first6=Georgi | last7=Belmonte | first7=Juan A. | last8=Charbonneau | first8=David | last9=Deeg | first9=Hans J. | last10=Dunham | first10=Edward W. | last11=O'Donovan | first11=Francis T. | last12=Stefanik | first12=Robert P. | display-authors=1 | journal=The Astrophysical Journal Letters | date=2004 | volume=613 | issue=2 | pages=L153–L156 | arxiv=astro-ph/0408421 | bibcode=2004ApJ...613L.153A | doi=10.1086/425256 | s2cid=8940599 }}</ref>

<ref name="Baluev2015">{{cite journal | title=Benchmarking the power of amateur observatories for TTV exoplanets detection | last1=Baluev | first1=Roman V. | last2=Sokov | first2=Evgenii N. | last3=Shaidulin | first3=Vakhit Sh. | last4=Sokova | first4=Iraida A. | last5=Jones | first5=Hugh R. A. | last6=Tuomi | first6=Mikko | last7=Anglada-Escudé | first7=Guillem | last8=Benni | first8=Paul | last9=Colazo | first9=Carlos A. | last10=Schneiter | first10=Matias E. | last11=d'Angelo | first11=Carolina S. Villarreal | last12=Burdanov | first12=Artem Yu | last13=Fernández-Lajús | first13=Eduardo | last14=Baştürk | first14=Özgür | last15=Hentunen | first15=Veli-Pekka | last16=Shadick | first16=Stan | display-authors=1 | journal=Monthly Notices of the Royal Astronomical Society | volume=450 | issue=3 | pages=3101–3113 | year=2015 | arxiv=1501.06748 | bibcode=2015MNRAS.450.3101B | doi=10.1093/mnras/stv788 | s2cid=15420110 }}</ref>

<ref name="Bonomo2017">{{cite journal | title=The GAPS Programme with HARPS-N at TNG . XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets | url=https://www.aanda.org/articles/aa/full_html/2017/06/aa29882-16/aa29882-16.html | last1=Bonomo | first1=A. S. | last2=Desidera | first2=S. | last3=Benatti | first3=S. | last4=Borsa | first4=F. | last5=Crespi | first5=S. | last6=Damasso | first6=M. | last7=Lanza | first7=A. F. | last8=Sozzetti | first8=A. | last9=Lodato | first9=G. | last10=Marzari | first10=F. | last11=Boccato | first11=C. | last12=Claudi | first12=R. U. | last13=Cosentino | first13=R. | last14=Covino | first14=E. | last15=Gratton | first15=R. | last16=Maggio | first16=A. | last17=Micela | first17=G. | last18=Molinari | first18=E. | last19=Pagano | first19=I. | last20=Piotto | first20=G. | last21=Poretti | first21=E. | last22=Smareglia | first22=R. | last23=Affer | first23=L. | last24=Biazzo | first24=K. | last25=Bignamini | first25=A. | last26=Esposito | first26=M. | last27=Giacobbe | first27=P. | last28=Hébrard | first28=G. | last29=Malavolta | first29=L. | last30=Maldonado | first30=J. | last31=Mancini | first31=L. | last32=Martinez Fiorenzano | first32=A. | last33=Masiero | first33=S. | last34=Nascimbeni | first34=V. | last35=Pedani | first35=M. | last36=Rainer | first36=M. | last37=Scandariato | first37=G. | display-authors=1 | journal=Astronomy and Astrophysics | volume=602 | at=A107 | year=2017 | arxiv=1704.00373 | bibcode=2017A&A...602A.107B | doi=10.1051/0004-6361/201629882 | s2cid=118923163 }}</ref>

<ref name="Keck press release">{{cite press release | title=Keck confirms transit planet | date=August 24, 2004 | publisher=W. M. Keck Observatory | location=Kamuela, Hawaii | url=http://www.keckobservatory.org/keck_confirms_transit_planet/ | accessdate=August 14, 2019 }}</ref>}}

== Havolalar ==

* [http://www.aavso.org/vstar/vsots/fall04.shtml AAVSO Variable Star Of The Season. Fall 2004: The Transiting Exoplanets HD 209458 and TrES-1] {{Webarxiv|url=https://web.archive.org/web/20041028011426/http://www.aavso.org/vstar/vsots/fall04.shtml |date=2004-10-28 }}
* {{Veb manbasi|url=http://www.lowell.edu/media/releases.php?release=20040824|sarlavha=Network of Small Telescopes Discovers Distant Planet|ish=[[Lowell Observatory]]|kirish sanasi=2008-10-15|arxivurl=https://web.archive.org/web/20080415095056/http://www.lowell.edu/media/releases.php?release=20040824|arxivsana=2008-04-15}}
* {{Veb manbasi|url=http://media4.obspm.fr/exoplanetes/base/etoile.php?nom=TrES-1|sarlavha=TrES-1|kirish sanasi=2008-06-21|ish=Catalogue d'exoplanètes|til=French}}
* {{Veb manbasi|url=http://www.iop.org/EJ/article/1538-3881/131/4/2274/205025.text.html|sarlavha=CHEMICAL COMPOSITION OF THE PLANET-HARBORING STAR TrES-1|kirish sanasi=2008-10-15|ish=The American Astronomical Society}}
* {{Veb manbasi|url=http://www.space.com/scienceastronomy/030522_exoplanet_direct.html|sarlavha=Glow of Alien Planets Detected in 'Milestone' Observations|kirish sanasi=2008-06-21|ish=SPACE.com|sana=2005-03-22|ism=Robert Roy|muallif=Britt}}
* {{Veb manbasi|url=http://www.cfa.harvard.edu/press/archive/pr0427.html|sarlavha=Tiny "David" Telescope Finds "Goliath" Planet|kirish sanasi=2008-06-21|ish=Harvard-Smithsonian|nashriyot=Center for Astrophysics|sana=2004-08-24}}
[[Turkum:Ekzosayyoralarni nomlash]]
[[Turkum:Ekzosayyora]]
[[Turkum:Lyra]]
[[Turkum:Qaynoq Yupiter]]