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A jira HN: Curiosité – DIY 6" Newtonian Reflecteur Telescope

Kow fɔcogo

16 min read Via curiosity-telescope.vercel.app

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Ka bɔ ɲininikɛla la ka taa ɲɛfɔli jɛlen na : an yɛrɛ ka 6" Newton ka hakilijakabɔlan jɔli

mago sugu kɛrɛnkɛrɛnnen dɔ bɛ fɛn dɔ jɔli la n’ i yɛrɛ bolo ye , kɛrɛnkɛrɛnnenya la n’ o fɛn ye da ye min bɛ don diɲɛ kɔnɔ . Yan Mewayz, an ka jɛkulu bɛ ɲɛtaa sɔrɔ modulari sitɛmuw ni gɛlɛyaw ɲɛnabɔli daɲɛw la, sariyakolo minnu bɛ taa ɲɛ kosɛbɛ ka tɛmɛ an ka jago OS platform kan. O la, waati min na hakilina nana ka teleskɔpu barikama 6" Newton ka yeelenbɔlan jɔ ka bɔ fɛn fɔlɔ la, o tun tɛ dɔgɔkun laban porozɛ dɔrɔn ye; o tun ye taama ye hakilinata waleyali la, tiɲɛni na, ani hakilina jɛlen ɲinini na k’a sɔrɔ a ma dabila. An tun b’a fɛ k’a lajɛ ni sariyakolo kelen minnu b’a to Mewayz bɛ se ka baara kɛ kosɛbɛ jago baarakɛcogo nɔgɔyali la, n’o ye modularite, baarakɛcogo sinsinnen bɛ baarakɛlaw kan, ani ɲɛtaa segin-segin — olu bɛ se ka waleya baarakɛminɛn ye min bɛ se ka ye, min bɛ dolow lajɛ. O kɔlɔlɔ ye "Curiosity" ye, wa an nisɔndiyalen don ka jɔli in tila ɲɔgɔn na.

Mun na Newton ka mɔgɔ dɔ ? Dilancogo nɔgɔman, barikama dɔ cɛɲi

Newton ka teleskɔpu min bɛ yeelen bɔ , o sugandili kɛra laɲini ye . Sir Isaac Newton de ye a dabɔ san 1668, a dilanni ka nɔgɔn kosɛbɛ. A tɛ i n’a fɔ refracteurs minnu bɛ baara kɛ ni lensɛriw ye, Newtonian bɛ baara kɛ ni parabol mirror fɔlɔ ye walasa ka yeelen lajɛ ani k’a sinsin filɛlikɛlan filanan fitinin dɔ kan, o min bɛ yeelen bila ka taa ɲɛkisɛ dɔ la min bɛ tubabukan kɛrɛ fɛ. O dilancogo in bɛ a yɛrɛ tanga chromatic aberration (color fringing) ma ani ka sira di aperture belebele ma ni musaka dɔgɔman ye. Miirili fɔlɔ min janya ye milimɛtɛrɛ 150 ye, o bɛ balansi kabakoma di—a ka bon fo a bɛ se ka kunnafoni kabakomaw jira Kalo kan, Saturne bololanɛgɛw, Jupiter kalow, ani nebula yɔrɔjanw kan, o bɛɛ n’a ta, a bɛ se ka ɲɛnabɔ ka se DIY porozɛ ma. O ye misali dafalen ye modulari sigida la : a yɔrɔ kelen-kelen bɛɛ bɛ ni baarakɛcogo kɛrɛnkɛrɛnnen ye, min bɛ ɲɛ, min bɛ dɛmɛ don a bɛɛ lajɛlen na.

Jɛkulu jɔcogo : kalan min bɛ sɔrɔ modulu lajɛ la

"Curiosity" jɔli tun ye wale ye min tun bɛ kɛ dakunw na, i n'a fɔ baarakɛcogo gɛlɛn dɔ jɔli Mewayz. I bɛ daminɛ ni jusigilan sabatilen ye ka yɔrɔw fara ɲɔgɔn kan sen kelen-kelen bɛɛ la, k’a lajɛ ko u kelen-kelen bɛɛ bɛ bɛn ɲɔgɔn ma ka ɲɛ sani i ka taa dɔ wɛrɛ la. An ka yɔrɔ kolomaw tun ye :

  • Miirili fɔlɔ : teleskɔpu dusukun , 6" f/8 paraboliki filɛlikɛlan min bɛ minɛn in yeelen lajɛ fanga n' a ɲɛmajɔli hakɛ dantigɛ .
  • Tubabukan : an ye sonotube nɔgɔman dɔ jɔ , min ka gɛlɛn walasa ka optikiw bila ani ka yeelen tununnenw bali .
  • Kulu : Dobsonian cogo la rocker box mount barikama , min lakodɔnnen don a nɔgɔya n' a sabatili fɛ , o b' a kɛ yɔrɔ ɲuman ye sankololafɛnw nɔfɛtaama bolo la cogo nɔgɔman na .
  • Focuser ani Eyepieces : Crayford focuser teliya fila don walasa ka ladilanni tigitigiw kɛ, a ni Plössl ɲɛkisɛw kulu dɔ bɛ fara ɲɔgɔn kan walasa ka bonya suguya wɛrɛw kɛ .

sen min tun ka jugu kosɛbɛ , ani min tun bɛ mɔgɔ majigin , o tun ye ɲɔgɔndan taabolo ye min bɛ wele ko kolimasiyɔn . K’a lajɛ ko filɛlikɛlan fɔlɔw ni filɛlikɛlan filananw ni ɲɛkisɛlan bɛ bɛn ɲɔgɔn ma cogo dafalen na, o tun ye baara ye min tun bɛ kɛ ni hakilijagabɔ ye. A tun bɛ muɲu ni ladilanni misɛnninw de wajibiya, minnu bɛ segin-ka-bɔ — o ye wale ye min y’an hakili jigin ka dashboard dɔ labɛn ka ɲɛ Mewayz kɔnɔ, yɔrɔ min na fɛn misɛnninw sɛgɛsɛgɛli kɛli data modulew la, o bɛ se ka ja bɛɛ lajɛlen jɛyacogo ɲɛ kosɛbɛ.

Yeelen fɔlɔ ani Mewayz Jɛɲɔgɔnya

"yeelen fɔlɔ" waati — an ye teleskɔpu dafalen jira sankololafɛn dɔ la siɲɛ fɔlɔ min na — o kɛra kuran ye. K’a ye ko Kalo kɔnɔna na, u bɛ pan ka don fɛn nɔgɔlenw na, minnu bɛ mɔgɔ ninakili bɔ, o kɛra sara barikama ye. O tun ye seereya ye min b’a jira ko fɛɛrɛ min kɛra ka ɲɛ ani min jɔra ka ɲɛ. Nin ko in bɛ Mewayz kɔfɛ hakilila jira tigitigi. An dalen b’a la ko baarakɛminɛn ɲumanw ye minnu bɛ fanga di baarakɛla ma, a kɛra sankolola dɔnbaga ye min bɛ Saturn filɛ walima jagokɛla min bɛ ka kalo saba kunnafoniw sɛgɛsɛgɛ.

ye "'Curiosity' jɔli ye dannaya jɔnjɔn dɔ barika bonya : gɛlɛya bɛ se ka ɲɛnabɔ ni hakilijagabɔ ye, min bɛ kɛ ni modulu ye." I mana kɛ ka miiriliw labɛn ɲɔgɔn fɛ wo, walima ka jago taabolo bɛn ɲɔgɔn ma wo, laɲini ye kelen ye—ka balilanw bɔ yen ani ka hakilina jɛlen sɔrɔ, min sinsinnen don fɛn kan, min nafa ka bon tiɲɛ na.”
ye

teleskɔpu ye fɛɛrɛ ye min dabɔra walasa ka fɛn janw bila u ɲɛ na . O cogo kelen na, Mewayz ye jagokɛla ka OS modulari ye min dabɔra walasa ka jɛya lase baara gɛlɛnw ma. A bɛ gɛlɛyabaw tila-tila ka kɛ yɔrɔw ye minnu bɛ se ka ɲɛnabɔ, k’u labɛn ka ɲɛ, ka hakilina kura sɔrɔ.

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aw yɛrɛ ka taama bɛ makɔnɔni na

Ka i yɛrɛ ka teleskɔpu jɔ, o ye porozɛ ye min nafa ka bon kosɛbɛ, min bɛ jiriforo, ɲɛnayeli, ani ɲɛnajɛko hakilina fara ɲɔgɔn kan. A bɛ fɛɛrɛ in gundo bɔ kɛnɛ kan, ka jɛɲɔgɔnya jugu, mɔgɔ yɛrɛ ka jɛɲɔgɔnya don ni su sankolo ye. Ni ɲininikɛla nege bɛ i la ani ni i b’a fɛ ka kalan kɛ, diɲɛ bɛɛ bɛ makɔnɔni na. Wa n’i ka ɲininikɛcogo bɛ taa se jagokɛcogo ɲumanw jɔli ma, minnu sinsinnen don, ani minnu bɛ se ka ladamu, an b’aw wele k’a lajɛ cogo min na fɛɛrɛ modulari ni Mewayz bɛ se ka o jɛlenya ɲɔgɔn lase aw ka baarakɛlaw ka diɲɛ ma.

Ɲininkali minnu bɛ kɛ tuma caman na

Ka bɔ ɲininikɛla la ka taa ɲɛfɔli jɛlen na : an yɛrɛ ka 6" Newton ka hakilijakabɔlan jɔli

mago sugu kɛrɛnkɛrɛnnen dɔ bɛ fɛn dɔ jɔli la n’ i yɛrɛ bolo ye , kɛrɛnkɛrɛnnenya la n’ o fɛn ye da ye min bɛ don diɲɛ kɔnɔ . Yan Mewayz, an ka jɛkulu bɛ ɲɛtaa sɔrɔ modulari sitɛmuw ni gɛlɛyaw ɲɛnabɔli daɲɛw la, sariyakolo minnu bɛ taa ɲɛ kosɛbɛ ka tɛmɛ an ka jago OS platform kan. O la, waati min na hakilina nana ka teleskɔpu barikama 6" Newton ka yeelenbɔlan jɔ ka bɔ fɛn fɔlɔ la, o tun tɛ dɔgɔkun laban porozɛ dɔrɔn ye; o tun ye taama ye hakilinata waleyali la, tiɲɛni na, ani hakilina jɛlen ɲinini na k’a sɔrɔ a ma dabila. An tun b’a fɛ k’a lajɛ ni sariyakolo kelen minnu b’a to Mewayz bɛ se ka baara kɛ kosɛbɛ jago baarakɛcogo nɔgɔyali la, n’o ye modularite, baarakɛcogo sinsinnen bɛ baarakɛlaw kan, ani ɲɛtaa segin-segin — olu bɛ se ka waleya baarakɛminɛn ye min bɛ se ka ye, min bɛ dolow lajɛ. O kɔlɔlɔ ye "Curiosity" ye, wa an nisɔndiyalen don ka jɔli in tila ɲɔgɔn na.

Mun na Newton ka mɔgɔ dɔ ? Dilancogo nɔgɔman, barikama dɔ cɛɲi

Newton ka teleskɔpu min bɛ yeelen bɔ , o sugandili kɛra laɲini ye . Sir Isaac Newton de ye a dabɔ san 1668, a dilanni ka nɔgɔn kosɛbɛ. A tɛ i n’a fɔ refracteurs minnu bɛ baara kɛ ni lensɛriw ye, Newtonian bɛ baara kɛ ni parabol mirror fɔlɔ ye walasa ka yeelen lajɛ ani k’a sinsin filɛlikɛlan filanan fitinin dɔ kan, o min bɛ yeelen bila ka taa ɲɛkisɛ dɔ la min bɛ tubabukan kɛrɛ fɛ. O dilancogo in bɛ a yɛrɛ tanga chromatic aberration (color fringing) ma ani ka sira di aperture belebele ma ni musaka dɔgɔman ye. Miirili fɔlɔ min janya ye milimɛtɛrɛ 150 ye, o bɛ balansi kabakoma di—a ka bon fo a bɛ se ka kunnafoni kabakomaw jira Kalo kan, Saturne bololanɛgɛw, Jupiter kalow, ani nebula yɔrɔjanw kan, o bɛɛ n’a ta, a bɛ se ka ɲɛnabɔ ka se DIY porozɛ ma. O ye misali dafalen ye modulari sigida la : a yɔrɔ kelen-kelen bɛɛ bɛ ni baarakɛcogo kɛrɛnkɛrɛnnen ye, min bɛ ɲɛ, min bɛ dɛmɛ don a bɛɛ lajɛlen na.

Jɛkulu jɔcogo : kalan min bɛ sɔrɔ modulu lajɛ la

"Curiosity" jɔli tun ye wale ye min tun bɛ kɛ dakunw na, i n'a fɔ baarakɛcogo gɛlɛn dɔ jɔli Mewayz. I bɛ daminɛ ni jusigilan sabatilen ye ka yɔrɔw fara ɲɔgɔn kan sen kelen-kelen bɛɛ la, k’a lajɛ ko u kelen-kelen bɛɛ bɛ bɛn ɲɔgɔn ma ka ɲɛ sani i ka taa dɔ wɛrɛ la. An ka yɔrɔ kolomaw tun ye :

Yeelen fɔlɔ ani Mewayz Jɛɲɔgɔnya

"yeelen fɔlɔ" waati — an ye teleskɔpu dafalen jira sankololafɛn dɔ la siɲɛ fɔlɔ min na — o kɛra kuran ye. K’a ye ko Kalo kɔnɔna na, u bɛ pan ka don fɛn nɔgɔlenw na, minnu bɛ mɔgɔ ninakili bɔ, o kɛra sara barikama ye. O tun ye seereya ye min b’a jira ko fɛɛrɛ min kɛra ka ɲɛ ani min jɔra ka ɲɛ. Nin ko in bɛ Mewayz kɔfɛ hakilila jira tigitigi. An dalen b’a la ko baarakɛminɛn ɲumanw ye minnu bɛ fanga di baarakɛla ma, a kɛra sankolola dɔnbaga ye min bɛ Saturn filɛ walima jagokɛla min bɛ ka kalo saba kunnafoniw sɛgɛsɛgɛ.

aw yɛrɛ ka taama bɛ makɔnɔni na

Ka i yɛrɛ ka teleskɔpu jɔ, o ye porozɛ ye min nafa ka bon kosɛbɛ, min bɛ jiriforo, ɲɛnayeli, ani ɲɛnajɛko hakilina fara ɲɔgɔn kan. A bɛ fɛɛrɛ in gundo bɔ kɛnɛ kan, ka jɛɲɔgɔnya jugu, mɔgɔ yɛrɛ ka jɛɲɔgɔnya don ni su sankolo ye. Ni ɲininikɛla nege bɛ i la ani ni i b’a fɛ ka kalan kɛ, diɲɛ bɛɛ bɛ makɔnɔni na. Wa n’i ka ɲininikɛcogo bɛ taa se jagokɛcogo ɲumanw jɔli ma, minnu sinsinnen don, ani minnu bɛ se ka ladamu, an b’aw wele k’a lajɛ cogo min na fɛɛrɛ modulari ni Mewayz bɛ se ka o jɛlenya ɲɔgɔn lase aw ka baarakɛlaw ka diɲɛ ma.

aw ka jago ɲɛnabɔ ni Mewayz ye

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