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Sola nhyehyɛeɛ (Solar system)

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Saa asɛm yi fa Owia ne ne planeti nhyehyɛeɛ ho. Sɛ wopɛ nnoɔma afoforɔ a wɔde di dwuma a, hwɛ Owia nhyehyɛeɛ (disambiguation).

Solar System
The Sun, planets, moons and dwarf planets

(true color, size to scale, distances not to scale)[1]

Age 4.568 billion years
Location Local Interstellar Cloud, Local Bubble, Orion–Cygnus Arm, Milky Way
Nearest star
  • Proxima Centauri (4.2441 ly)
  • Alpha Centauri (4.37 ly)
Nearest known planetary system Proxima Centauri system (4.2441 ly)
Planetary system
Semi-major axis of outer known planet (Neptune) 30.11 AU

(4.5 bill. km; 2.8 bill. mi)

Distance to Kuiper cliff ~50 AU
Populations
Stars 1 (Sun)
Known planets
  • Mercury
  • Venus
  • Earth
  • Mars
  • Jupiter
  • Saturn
  • Uranus
  • Neptune
Known dwarf planets
  • Ceres
  • Orcus
  • Pluto
  • Haumea
  • Quaoar
  • Makemake
  • Gonggong
  • Eris
  • Sedna
Known natural satellites
  • 758 (285 planetary[2][3]
  • 473 minor planetary)
Known minor planets 1,298,410[2]
Known comets 4,586
Identified rounded satellites 19
Orbit about Galactic Center
Invariable-to-galactic plane inclination 60.19° (ecliptic)
Distance to Galactic Center 27,000 ± 1,000 ly
Orbital speed 220 km/s; 136 mi/s
Orbital period 225–250 myr
Star-related properties
Spectral type G2V
Frost line ≈5 AU
Distance to heliopause ≈120 AU
Hill sphere radius ≈1–3 ly

Owia Nhyehyɛeɛ (Solar System)[4] yɛ Owia ne nnoɔma a atwa ho hyia no nhyehyɛeɛ a ɛtwe adeɛ ba fam. Nnoɔma a ɛtete saa no mu akɛseɛ ne planeti nnwɔtwe no, sɛdeɛ wɔahyehyɛ no nnidisoɔ nnidisoɔ firi Owia no so: asase so Planeti nnan a wɔato din Mɛkury, Vɛnus, Earth (Asase) ne (Masse)Mars, gas akɛseɛ mmienu a wɔfrɛ no Jupita(Jupiter) ne Satan(Saturn), ne nsukyenee akɛseɛ mmienu a wɔato din Uranɔso(Uranus) ne Neptune. Asaase so planeti ahodoɔ no wɔ ɔfasuu pɔtee bi na wɔde aboɔ ne dadeɛ na ayɛ ne fa kɛseɛ no ara. Hydrogen ne helium na ɛyɛ mframa akɛseɛ no dodoɔ no ara, berɛ a nsukyenee akɛseɛ no mu dodoɔ no ara yɛ nnoɔma a ‘ɛyɛ hye’ te sɛ nsuo, ammonia, ne methane. Wɔ ntwerɛeɛ ahodoɔ bi mu no, wɔfrɛ asase so Planeti akɛseɛ ne Planeti akɛseɛ yi Owia Nhyehyɛeɛ a ɛwɔ mu ne Owia Nhyehyɛeɛ a ɛwɔ akyiri no planeti ahodoɔ.

Wɔhyehyɛ Owia Nhyehyɛeɛ no mfeɛ ɔpepepem nnan akyiripɔ nsia (4.6) a atwam ni firi nsoromma ntam molecule mununkum kɛseɛ bi a ɛhwee ase wɔ tumi a ɛtwe ade ba fam no mu. Berɛ kɔɔ so no, mununkum no yɛɛ Owia ne protoplanetary disk a ɛde nkakrankakra bɔɔ mu yɛɛ Planeti ne nnoɔma afoforɔ. Ɛno nti na Planeti nnwɔtwe no nyinaa wɔ kyinhyia a ɛbɛn baabi korɔ no ara. Mprempren yi, Owia Nhyehyɛeɛ no mu duru yɛ ɔha mu nkyekyɛmu aduakron nkron akyiripɔ aduason nsia (99.86%) wɔ Owia mu, na ne kɛseɛ a aka no mu dodoɔ no ara wɔ planeti Jupiter mu. Planeti nsia, planeti nketewa nsia a ɛso sene emu biara a ɛbɛtumi aba, ne nnoɔma afoforɔ pii wɔ abɔdeɛ mu satellite anaa asram a ɛtwa ho hyia. Planeti akɛseɛ nyinaa ne nnoɔma nketenkete kakraa bi atwa ho ahyia, nsuboɔ ahodoɔ, mfuturo ɛnna ɛtɔ mmerɛ bi nso a ɔsram nketewa na ɛwom.

planeti nketenketewa dodoɔ bi a wonnim ne nnoɔma nketewa a wontumi nkan a ɛtwa Owia ho hyia wɔ hɔ.[5] Wɔakyekyɛ saa nnoɔma yi wɔ planeti abɔsoɔ a ɛda Mars ne Jupiter kyinhyia ntam, Kuiper abɔsoɔ, diski a ɛyɛ mmienu no nyinaa da Neptune de akyire orbit ne Owia Nhyehyɛeɛ no mmeaɛ a ɛkɔ akyiri mpo a anka wɔbɛkyekyɛ mu sɛ ade a ɛboro Neptunian so kɛseɛ. Nsoromma ho animdefo adwene hyia wɔ nnoɔma nkron yi ho sɛ planeti nketewa: planeti Ceres, nnoɔma a ɛwɔ Kuiper-belt Pluto, Orcus, Haumea, Quaoar, ne Makemake, ne nnoɔma a ɛwɔ disk a ɛyɛ Gonggong, Eris, ne Sedna.[5] Pii nipadua nketewa a planeti nketewa, centaurs ne planeti ahodoɔ ntam mfutuma mununkum ka ho no tu kwan fa Owia Nhyehyɛeɛ no mmeaɛ ahodoɔ ntam kwa.

Sola mframa, nnoɔma nketenkete a ahoɔden wɔm a ɛtene firi Owia no mu kɔ abɔnten no ma ɛyɛ beaɛ bi a ɛte sɛ ahurututu a wɔfrɛ no heliosphere. Heliopause ne beaɛ a nhyɛsoɔ a efiri sola mframa mu no ne nhyɛsoɔ a ɛne nsoromma ntam kwan no bɔ abira no yɛ pɛ; ɛtrɛ kɔ diski a apete no ano. Ebia Oort mununkum a wosusu sɛ ɛyɛ planeti a ɛtena hɔ kyɛ no nso wɔ akyirikyiri bɛyɛ mpɛn apem sene heliosphere. Weinom akyiri no, Sola Nhyehyɛeɛ no awieɛ wɔ hɔ. Sola Nhyehyɛeɛ no yɛ Milky Way no deɛ, na nsoromma a ɛbɛn Sola Nhyehyɛeɛ no (gye Owia nkutoo) no din Proxima Centauri a ɛwɔ akyirikyiri hann mfeɛ 4.2441.

Nnoɔma a wɔhyehyɛ ne adannandie

[sesa]

Asɛm titiri: Owia Nhyehyɛeɛ no a wɔhyehyɛ ne ne nkɔsoɔ

Sola Nhyehyɛeɛ no baeɛ mfeɛ ɔpepepem 4.568 a atwam ni firi tumi a ɛtwe adeɛ ba fam a ɛhwee ase wɔ ɔmantam bi a ɛwɔ molecule mununkum kɛseɛ bi mu.[6] Ɛbɛyɛ sɛ na saa mununkum a edi kan yi tenten yɛ hann mfeɛ pii na ebiara ɛwoo nsoromma pii.[7] Sɛdeɛ ɛtaa ba wɔ molecule mununkum mu no, na wei mu dodoɔ no ara yɛ hydrogen, a helium bi ka ho, ne nnoɔma nketenkete a emu yɛ duru a nsoromma awoɔ ntoatoaso a atwam no de afrafra. Berɛ a ɔmantam a na ɛbɛyɛ Sola Nhyehyɛeɛ a wɔfrɛ no pre-sola nebula[8] no bubuiɛ no, ahinanan ahoɔden a wɔkora so no maa ɛkyinkyini ntɛmntɛm. Mfinimfini hɔ a na nnoɔma dodoɔ no ara boaboa ano no yɛɛ hye kɛseɛ sene diski a atwa ho ahyia no.[7] Berɛ a nebula a ɛretwetwe no di akɔneaba ntɛnntɛm no, ɛfiri aseɛ yɛɛ petee bɛyɛɛ protoplanetary disk a ne kɛseɛ bɛyɛ 200 AU (kilomita ɔpepepem 30; akwansin ɔpepepem 19)[9][10] na protostar a ɛyɛ hye na ɛyɛ den wɔ mfinimfini. Planeti ahodoɔ a ɛnam nkɔanim a ɛfiri saa diski yi mu so na ɛbaeɛ,[11] a mfutuma ne mframa twetwe wɔn ho wɔn ho, na ɛka bom yɛɛ nipadua akɛseɛ berɛ nyinaa. Ebia na planeti ahodoɔ ɔhaha pii wɔ hɔ wɔ Owia Nhyehyɛeɛ a edi kan no mu, nanso wɔka bom anaasɛ wɔsɛe no anaasɛ wɔpam wɔn, na ɛmaa planeti ahodoɔ, planeti nketewa, ne nnoɔma nketenkete a aka.[12][13]

Esiane sɛ na ɛboɔ kɛseɛ nti, dadeɛ ne silikate nkutoo na na ɛbɛtumi atena hɔ wɔ ɔkwan a ɛyɛ den so wɔ Sola Nhyehyɛeɛ a ɛwɔ mu a ɛyɛ hye a ɛbɛn Owia no mu, na awieɛ koraa no weinom bɛyɛ planeti abotan wom a ɛne Mercury, Venus, Asase, ne Mars. Esiane sɛ na dadeɛ nnoɔma yɛ owia nebula no fa ketewaa bi pɛ nti, asase so planeti ahodoɔ no antumi annyini kɛseɛ koraa. Planeti akɛseɛ (Jupiter, Saturn, Uranus, ne Neptune) no hyehyɛeɛ kɔɔ akyiri, wɔ awɔ no akyiri, beaɛ a ɛda Mars ne Jupiter kyinhyia ntam a nnoɔma yɛ nwini araa ma nsukyenee a ɛyɛ hye no kɔ so yɛ den. Na nsukyenee a ɛyɛɛ planeti yi dɔɔso sene dadeɛ ne silicate a ɛyɛ asase so planeti a ɛwɔ mu no, na ɛmaa wotumi nyini yɛɛ kɛseɛ ara ma ɛkyeree wiem akɛseɛ a hydrogen ne helium, nnoɔma a emu yɛ hare na ɛdɔɔso sene biara no. Nnoɔma a aka a ɛnyɛ planeti da no boaboaa ano wɔ mmeaɛ te sɛ planeti abɔsoɔ, Kuiper abɔsoɔ, ne Oort mununkum.[12] Nice nhwɛsoɔ no yɛ nkyerɛkyerɛmu a ɛfa sɛdeɛ wɔbɔɔ saa mmeaeɛ yi ne sɛdeɛ anka planeti a ɛwɔ akyiri no bɛtumi ayɛ wɔ mmeaeɛ ahodoɔ na wɔatu akɔ wɔn mprempren kyinhyia no so denam tumi a ɛtwe ade ba fam nkitahodie ahodoɔ so.[14]

Wɔ mfeɛ ɔpepem aduonum mu no, nhyɛsoɔ ne hydrogen a ɛwɔ protostar no mfinimfini no yɛɛ kɛseɛ ara ma ɛtumi firi aseɛ yɛɛ thermonuclear fusion.[15] Ne hye, adeyɛ, nhyɛsoɔ, ne ɛmu duru kɔɔ soro kɔsii sɛ wonyaa hydrostatic equilibrium: Ne hye nhyɛso a ɛkari pɛ wɔ tumi a ɛtwe adeɛ ba fam no ho. Saa berɛ yi deɛ, Owia bɛyɛɛ nsoromma a ɛtoatoa so titiri.[16] Adeɛ titiri a ɛtoatoa so no, firi mfitiase kɔsi awieɛ no, bɛtena hɔ bɛyɛ mfeɛ ɔpepepem du ama Owia no sɛ wɔde toto bɛyɛ mfeɛ ɔpepepem mmienu ho ma Owia no nkwa nna a edi nkaeɛ no fa afoforo nyinaa a wɔaka abom. Owia mframa a ɛfiri Owia mu no na ɛbɔɔ heliosphere no na ɛpraa mframa ne mfutuma a aka a efiri protoplanetary disc no mu no kɔɔ nsoromma ntam ahunumu. Berɛ a helium boaboa ano wɔ ne mfinimfini no Owia no reyɛ hann kɛseɛ;[17] mfitiase no wɔ n’asetena titiri a ɛtoatoa so no mu no na ne hyerɛn yɛ 70% wɔ deɛ ɛte nnɛ no mu.[18]

Beaɛ a menyaa mmoa firiiɛ

[sesa]
  1. ↑ Jane Luu (1994), "The Kuiper Belt", Asteroids, Comets, Meteors 1993, Dordrecht: Springer Netherlands, pp. 31–44, ISBN 978-0-7923-2881-0, retrieved 2023-08-23
  2. ↑ 2.0 2.1 Asian Youth Forum 27, Maros-Makassar, 7 - 14 August 2023, PubPub, retrieved 2023-08-23
  3. ↑ John Y. N. Cho, Raymond F. Jurgens, Martin A. Slade (1996-07-15), "High-resolution stratospheric dynamics measurements with the NASA/JPL Goldstone Solar System Radar", Geophysical Research Letters, vol. 23, no. 15, pp. 1909–1912, doi:10.1029/96gl01570, ISSN 0094-8276, retrieved 2023-08-15{{citation}}: CS1 maint: multiple names: authors list (link)
  4. ↑ Supriya Chakrabarti, G. Randall Gladstone (1996), "EUV Studies of Solar System Objects: A Status Report", International Astronomical Union Colloquium, vol. 152, pp. 449–456, doi:10.1017/s025292110003637x, ISSN 0252-9211, retrieved 2023-08-23
  5. ↑ 5.0 5.1 "13. THE OTHER GIANT SYSTEMS - SATURN, URANUS, AND NEPTUNE", Orbiting the Sun, Harvard University Press, pp. 258–275, 1981-12-31, retrieved 2023-08-23
  6. ↑ Martha Pamato; et al. (2021-03-31), Supplemental Material: Protogenetic sulfide inclusions in diamonds date the diamond formation event using Re-Os isotopes, retrieved 2023-08-23 {{citation}}: Explicit use of et al. in: |last= (help)
  7. ↑ 7.0 7.1 Nick Schneider (2011-04-12), Lecture: Solar System Formation: Lectures 1-3, retrieved 2023-08-23
  8. ↑ K. Altwegg, P. Ehrenfreund, J. Geiss, W. F. Huebner, A.-C. Levasseur-Regourd (1999), "Cometary Materials: Progress Toward Understanding the Composition in the Outer Solar Nebula", Composition and Origin of Cometary Materials, Dordrecht: Springer Netherlands, pp. 373–389, ISBN 978-94-010-5830-8, retrieved 2023-08-23{{citation}}: CS1 maint: multiple names: authors list (link)
  9. ↑ Jane S. Greaves (2005-01-07), "Disks Around Stars and the Growth of Planetary Systems", Science, vol. 307, no. 5706, pp. 68–71, doi:10.1126/science.1101979, ISSN 0036-8075, retrieved 2023-08-23
  10. ↑ National Research Council, ed. (1990), Strategy for the detection and study of other planetary systems and extrasolar planetary materials: 1990 - 2000 (2. print ed.), Washington, DC: National Acad. Press, ISBN 978-0-309-04193-5 {{citation}}: |access-date= requires |url= (help)
  11. ↑ A. P. Boss, R. H. Durisen (2005-02-03), "Chondrule-forming Shock Fronts in the Solar Nebula: A Possible Unified Scenario for Planet and Chondrite Formation", The Astrophysical Journal, vol. 621, no. 2, pp. L137–L140, doi:10.1086/429160, ISSN 0004-637X, retrieved 2023-08-23
  12. ↑ 12.0 12.1 A. P. Boss, R. H. Durisen (2005-02-03), "Chondrule-forming Shock Fronts in the Solar Nebula: A Possible Unified Scenario for Planet and Chondrite Formation", The Astrophysical Journal, vol. 621, no. 2, pp. L137–L140, doi:10.1086/429160, ISSN 0004-637X, retrieved 2023-08-23
  13. ↑ Ernst Zinner (2007-09), "Protostars and planets V, edited by Reipurth B, Jewitt D., and Keil K. Tucson", Meteoritics & Planetary Science, vol. 42, no. 9, pp. 1695–1696, doi:10.1111/j.1945-5100.2007.tb00597.x, ISSN 1086-9379, retrieved 2023-08-23 {{citation}}: Check date values in: |date= (help)
  14. ↑ Konstantin Batygin, Michael E. Brown (2010-06-01), "EARLY DYNAMICAL EVOLUTION OF THE SOLAR SYSTEM: PINNING DOWN THE INITIAL CONDITIONS OF THE NICE MODEL", The Astrophysical Journal, vol. 716, no. 2, pp. 1323–1331, doi:10.1088/0004-637x/716/2/1323, ISSN 0004-637X, retrieved 2023-08-23
  15. ↑ Sukyoung Yi, Pierre Demarque, Yong‐Cheol Kim, Young‐Wook Lee, Chang H. Ree, Thibault Lejeune, Sydney Barnes (2001-10), "Toward Better Age Estimates for Stellar Populations: The Y 2 Isochrones for Solar Mixture", The Astrophysical Journal Supplement Series, vol. 136, no. 2, pp. 417–437, doi:10.1086/321795, ISSN 0067-0049, retrieved 2023-08-23 {{citation}}: Check date values in: |date= (help); line feed character in |title= at position 57 (help)CS1 maint: multiple names: authors list (link)
  16. ↑ Antonio Chrysostomou, Phil Lucas (2005-01), "The formation of stars", Contemporary Physics, vol. 46, no. 1, pp. 29–40, doi:10.1080/0010751042000275277, ISSN 0010-7514, retrieved 2023-08-23 {{citation}}: Check date values in: |date= (help)
  17. ↑ D. O. Gough (1981-11), "Solar interior structure and luminosity variations", Solar Physics, vol. 74, no. 1, pp. 21–34, doi:10.1007/bf00151270, ISSN 0038-0938, retrieved 2023-08-23 {{citation}}: Check date values in: |date= (help)
  18. ↑ Nir J. Shaviv (2003), "Toward a solution to the early faint Sun paradox: A lower cosmic ray flux from a stronger solar wind", Journal of Geophysical Research, vol. 108, no. A12, doi:10.1029/2003ja009997, ISSN 0148-0227, retrieved 2023-08-23
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