An tAoire

Tá **an tAoire** ar cheann de na 88 réaltbhuíon nua-aimseartha, agus tá sé ar cheann freisin de na 48 réaltbhuíon a bhí ar chatalóg Tholamaes. Aoire bó nó treabhdóir atá ann, ach feictear air freisin mar fhaireoir béar, toisc go bhfuil sé in aice le réaltbhuíonta an Bhéir Mhóir agus an Bhéir Bhig. Tá an ceathrú réalta is gile ar spéir na hoíche, Arcturus, le feiceáil ar an réaltbhuíon seo. Boötes an t-ainm Laidine a thugtar air. (Nod leat gur déirise é an t-idirdhealaitheach ar an dara "ö" san ainm, agus nach umlabht é.)

## Príomhghnéithe
* Arcturus: is é seo an réalta is gile de chuid na réaltbhuíne seo; fathach flannbhuí atá ann, agus a thrastomhas 30 uair chomh mór le trastomhas na Gréine. Ar amharcmhéid -0.04, tá Arcturus ar an gceathrú réalta is gile ar spéir na hoíche. Is furasta é a aimsiú mar tá sé suite ar cheann an stua a dhéantar má chuirtear fad le heireaball an Bhéir Mhóir. Tá Arcturus ar cheann de thrí rinn Thriantán an Earraigh, mar a deirtear leis – Spica (α&nbsp;Virginis) agus Denebola (β&nbsp;Leonis) an dá cheann eile.

* ε Boo: is réalta dúbailte é seo, dá ngairtear freisin **Izar**; réalta flannbhuí is ea an phríomhréalta agus í ar amharcmhéid 2.7; gorm-ghlas an coimhdire agus é ar méid 5.12.

* η&nbsp;Boo: is fo-fhathach buí an réalta seo, dá ngairtear freisin **Muphrid**; ar aicme speictreach G0 atá sí. Tá an réalta seo ag teacht chun bheith ina fathach dearg. Is déréalta speictreascópach í chomh maith.

* κ Boo: réalta dhúbailte optúil

* μ Boo: réalta dhúbailte

* ξ Boo: déréalta

## Réada suntasacha domhainspéire
* Is réaltbhraisle chruinneogach scaoilte í NGC 5466, atá infheicthe trí theileascóp beag. William Herschel a d'aimsigh ar 17 Bealtaine 1784 í.

* Tá Folús an Aoire suite sa cheantar seo den spéir. Aimsithe sa bhliain 1981, is réigiún sféarúil an-mhór é seo atá folamh amach is amach ó réaltraí.

## Stair

## Miotaseolaíocht

## Réaltaí
:**Réaltaí a bhfuil ainmneacha dílse orthu:**
:* 16/α Boo -0.05: **[[Arcturus]]** nó **Haris-el-sema**
:*: < αρκτούρος (Gréigis *arktouros*) = Fairtheoir an Bhéir
:*: < ? (Araibis *al-haris as-sama*) = Coimeádaí Neimhe (an t-ainm Araibise ar réaltbhuíon an Aoire)

:* 42/β Boo 3.49: **Nekkar** nó **Meres**
:*: < mí-athscríobh de بقّار (Araibis *baqqār*) = Seoltóir Bó

:* 27/γ Boo 3.03: **Seginus** nó **Ceginus** nó **Segin** nó **Haris**
:*: < Laidin *Seginus* < (Araibis *?*) < (Gréigis *Theguius*) = ? (an t-ainm Gréigise ar réaltbhuíon an Aoire)
:*: < ? (Araibis *al-haris as-sama*) = Coimeádaí Neimhe (an t-ainm Araibise ar réaltbhuíon an Aoire)

:* 36/ε Boo 1.76: **Izar** nó **Irza** nó **Mirak** nó **Mirac** nó **Mirach** nó **Pulcherrima** nó **Mizar**
:*: < زارإ (Araibis *’izār*) = Crios
:*: < ? *al-maraqq* ?
:*: < Laidin *pulcherrima* = Is Áille
:*: deréalta: ε&sup1; 2.35; ε&sup2; 2.70

:* 8/η Boo 2.68: **Muphrid**
:*: < مفرد الرامح (Araibis *mufrid ar-rāmiħ*) = Aonar an Sleádóra

:* 23/θ Boo 4.04: **Asellus Primus**
:*: < Laidin *asellus primus* = an Chéad Asal

:* 21/ι Boo 4.75: **Asellus Secundus**
:*: < Laidin *asellus secundus* = an Dara Asal
:*: tríréalta
:*: réalta athraitheach (Réaltaí Delta Scuti)

:* 17/κ Boo 4.38: **Asellus Tertius**
:*: < Laidin *asellus tertius* = an Tríú Asal
:*: déréalta: κ&sup1; 4.53; κ&sup2; 6.62

:* 51/μ Boo 4.18: **Alkalurops** nó **Inkalunis** nó **Inkalurus** nó **Icalurus** nó **Icallurus** nó **Clava** nó **Venabulum**
:*: < Araibis < καλαύροψ (Gréigis *kalaurops*) = an Bachall
:*: < Laidin *clava* = Cleith Ailpín; Pionsa Maol
:*: < Laidin *venabulum* = Ga Sealgaire
:*: déréalta: μ&sup1; 4.31; μ&sup2; 6.51

:* 54/φ Boo 5.25: **Ceginus**
:*: < Laidin *Seginus* < (Araibis *?*) < (Gréigis *Theguius*) = ? (an t-ainm Gréigise ar réaltbhuíon an Aoire)
:*: Nod leat go dtugtar an t-ainm céanna ar Gamma Boötis

:* 38/h Boo 5.79: **Merga** nó **El Mara el Musalsela** nó **Falx Italica**
:*: < المرأة المسلسلة (Araibis *al-mar’a[tu] al-musalsalah*) = an Bhean Chuibhrithe
:*: < Laidin *falx italica* = Bileog

:**Réaltaí a bhfuil ainmneacha [[Johann Bayer|Bayer]] orthu:**
:: 16/α Boo -0.05: 42/β Boo 3.49; 27/γ Boo 3.03; 49/δ Boo 3.46; 36/ε&sup1; Boo 2.35; 36/ε&sup2; Boo 2.70; 30/ζ&nbsp;Boo&nbsp;3.78; 8/η&nbsp;Boo&nbsp;2.68; 23/θ&nbsp;Boo&nbsp;4.04; 21/ι&nbsp;Boo&nbsp;4.75; 17/κ&sup1;&nbsp;Boo&nbsp;4.53; 17/κ&sup2;&nbsp;Boo&nbsp;6.62; 19/λ&nbsp;Boo&nbsp;4.18; 51/μ&sup1;&nbsp;Boo&nbsp;4.31; 51/μ&sup2;&nbsp;Boo&nbsp;6.51; 52/ν&sup1;&nbsp;Boo&nbsp;5.04; 53/ν&sup2;&nbsp;Boo&nbsp;4.98; 37/ξ&nbsp;Boo&nbsp;4.54; 35/ο&nbsp;Boo&nbsp;4.60; 29/π&sup1;&nbsp;Boo&nbsp;4.49; 29/π&sup2;&nbsp;Boo&nbsp;5.58; 25/ρ&nbsp;Boo&nbsp;3.57; 28/σ&nbsp;Boo&nbsp;4.47; 4/τ&nbsp;Boo&nbsp;4.47; 5/υ&nbsp;Boo&nbsp;4.05; 54/φ&nbsp;Boo&nbsp;5.25; 48/χ&nbsp;Boo&nbsp;5.25; 43/ψ&nbsp;Boo&nbsp;4.52; 41/ω&nbsp;Boo&nbsp;4.80; A&nbsp;Boo 4.80; b/46&nbsp;Boo 5.67; c/45&nbsp;Boo 4.93; d/12&nbsp;Boo&nbsp;4.82; e/6&nbsp;Boo 4.92; f/22&nbsp;Boo 5.40; g/24&nbsp;Boo 5.58; h/38&nbsp;Boo 5.79; i/44&nbsp;Boo 4.83; k/47&nbsp;Boo 5.59

:**Réaltaí a bhfuil uimhreacha [[John Flamsteed|Flamsteed]] orthu:**
:: 1&nbsp;Boo 5.73; 2&nbsp;Boo 5.63; 3&nbsp;Boo 5.97; 4/τ&nbsp;Boo 4.50; 5/υ&nbsp;Boo 4.05; 6/e&nbsp;Boo 4.92; 7&nbsp;Boo 5.71; 8/η&nbsp;Boo 2.68; 9&nbsp;Boo 5.02; 10&nbsp;Boo 5.76; 11&nbsp;Boo 6.23; 12/d&nbsp;Boo 4.82; 13/CF&nbsp;Boo 5.26; 14&nbsp;Boo 5.53; 15&nbsp;Boo 5.29; 16/α&nbsp;Boo -0.05; 17/κ&nbsp;Boo 4.38; 18&nbsp;Boo 5.41; 19/λ&nbsp;Boo 4.18; 20&nbsp;Boo 4.84; 21/ι&nbsp;Boo 4.75; 22/f&nbsp;Boo 5.40; 23/θ&nbsp;Boo 4.04; 24/g&nbsp;Boo 5.58; 25/ρ&nbsp;Boo 3.57; 26&nbsp;Boo 5.91; 27/γ&nbsp;Boo 3.03; 28/σ&nbsp;Boo 4.47; 29/π&sup1;&nbsp;Boo 4.49; 29/π&sup2;&nbsp;Boo 5.58; 30/ζ&nbsp;Boo 3.78; 31&nbsp;Boo 4.86; 32&nbsp;Boo 5.55; 33&nbsp;Boo 5.39; 34/W&nbsp;Boo 4.83; 35/ο&nbsp;Boo 4.60; 36/ε&nbsp;Boo&nbsp;1.76; 37/ξ&nbsp;Boo&nbsp;4.54; 38/h&nbsp;Boo&nbsp;5.79; 39&nbsp;Boo&nbsp;5.68; 40&nbsp;Boo&nbsp;5.64; 41/ω&nbsp;Boo&nbsp;4.80; 42/β&nbsp;Boo&nbsp;3.49; 43/ψ&nbsp;Boo&nbsp;4.52; 44/i&nbsp;Boo&nbsp;4.83; 45/c&nbsp;Boo&nbsp;4.93; 46/b&nbsp;Boo&nbsp;5.67; 47/k&nbsp;Boo&nbsp;5.59; 48/χ&nbsp;Boo&nbsp;5.28; 49/δ&nbsp;Boo&nbsp;3.46; 50&nbsp;Boo&nbsp;5.38; 51/μ&sup1;&nbsp;Boo&nbsp;4.31; 51/μ&sup2;&nbsp;Boo&nbsp;6.51; 52/ν&sup1;&nbsp;Boo&nbsp;5.04; 53/ν&sup2;e&nbsp;Boo&nbsp;4.98; 54/φ&nbsp;Boo&nbsp;5.25

:**Réaltaí suntasacha eile:**
:* HD 128311 7.48 – tá dhá phláinéad eachtarghréine aige
:* T Boötis – Nóva Boötis 1860, nóva amhrasach a d'aimsigh Joseph Baxendell sa bhliain 1860 ach nach bhfacthas choíche arís!

## Féach fosta

## Naisc sheachtracha
* Yale Bright Star Catalog
* an tAoire ar shuíomh Robin Gatter 
* Ian Ridpath's Star Tales
* an tAoire agus miotaseolaíocht an Domhain 
* an tAoire ar shuíomh Richard Dibon-Smith
* Peoria Astronomical Society: an tAoire 
* The Deep Photographic Guide to the Constellations: an tAoire

## Tagairtí
* 

Aoire