La meteor kugeza, kana meteor shower, chiitiko chekudenga chekumwe runako icho, nerombo rakanaka, tinogona kunakidzwa zvakanyanya nekungotarisa denga. Asi inogadzirwa sei? Uye, zvakanyanya kukosha, kana zvichibvira, Ndeapi mazuva aunogona kuona?
Kana iwe uchifarira kuziva zvese nezve iyo meteor shawa, usamire kuverenga.
Chii chinonzi Meteor Shower?
Panzvimbo yekunze pane ma comet, meteorites, maasteroid, uye zvinhu zvakasiyana siyana zveastronomia izvo, kana zvichisvika mukati meSolar System, mhepo kubva kunyeredzi yamambo inokonzeresa pamusoro pekuti itange; Saka, magasi nemidziyo inozvinyora inoenda kunze muchadenga kuitira kuti rwizi kana ringi yezvimedu zviumbwe inozivikanwa seyemetear swarm. Kana iri meteor, bvunda iri rinowanzonzi nyeredzi inopfura.
Chiedza chechiedza chinogadzirwa neionization yemuchadenga inogadzirwa nechinhu. Meteor zhinji dzinosangana nemuchadenga wepasi idiki kwazvo, kunge jecha rejecha, saka kana dzikaparara pa80-100km kukwira, maitiro haana kunakidza; Nekudaro, kune mamwe, iwo mabara emoto, ayo anoparadzanisa pakakwirira kwe13-50km achisiya kupenya kunoshamisa kwechiedza.
Ungaziva sei nyeredzi dzinopfura?
Ichi chiitiko chine maitiro matatu anoita kuti chive chakasarudzika: iyo inopenya, huwandu hwehuwandu uye iyo Zenital Hourly Rate kana THZ.
- Kupenya: ndiyo poindi iyo inomira meteor yeshawa yamira kubuda. Iyo inoyerwa neanoratidzira Alpha, kunova iko kukwira kukwira kana AR, uye Delta, ndiko kuderera kana Ddec.
- Index yevagari vemo: chiyero chekupenya pakati penhengo dzeimwechete meteor swarm.
- Zenital Maawa Ose: ndiyo nhamba yakanyanya kuverengwa yemameteor ayo mucherechedzi aigona kuona kana denga rakanga rakajeka, Mwedzi wanga usati uzere, uye pakanga pasina kusvibiswa kwechiedza.
Chinyorwa chemeteor emvura
Heino runyorwa rweese mameteor mvura inonaya yeInternational Meteor Sangano (IMO)
| Kunaya | Nguva yebasa | Maximum | Kupenya | V_infinite | r | THZ | ||
|---|---|---|---|---|---|---|---|---|
| Musi | Sol | α | δ | km / s | ||||
| Quadrantids (QuA) | Ndira 01-Ndira 05 | Jan 03 | 283 ° 16 | 230 ° | + 49 ° | 41 | 2.1 | 120 |
| δ-Cancridas (DCA) | Ndira 01-Ndira 24 | Jan 17 | 297 ° | 130 ° | + 20 ° | 28 | 3.0 | 4 |
| α-Centaurides (ACE) | Ndira 28-Feb 21 | Feb 07 | 319 ° 2 | 210 ° | -59 ° | 56 | 2.0 | 6 |
| δ-Leonids (DLE) | Kukadzi 15-Kurume 10 | Feb 24 | 336 ° | 168 ° | + 16 ° | 23 | 3.0 | 2 |
| γ-Normids (GNO) | Kukadzi 25-Kurume 22 | Mar 13 | 353 ° | 249 ° | -51 ° | 56 | 2.4 | 8 |
| Mhandara (VIR) | Ndira 25-Kubvumbi 15 | (Kurume 24) | (4 °) | 195 ° | -04 ° | 30 | 3.0 | 5 |
| Kuende (KUE) | Kubvumbi 16-Kubvumbi 25 | Kubvumbi 22 | 032 ° 32 | 271 ° | + 34 ° | 49 | 2.1 | 18 |
| π -Puppid (PPU) | Kubvumbi 15-Kubvumbi 28 | Kubvumbi 24 | 033 ° 5 | 110 ° | -45 ° | 18 | 2.0 | aiva |
| η-Aquarids (ETA) | Kubvumbi 19-Chivabvu 28 | Chivabvu 05 | 045 ° 5 | 338 ° | -01 ° | 66 | 2.4 | 60 |
| Sagittarids (SAG) | Kubvumbi 15-Jul 15 | (Chivabvu 19) | (59 °) | 247 ° | -22 ° | 30 | 2.5 | 5 |
| Chikumi Bootidas (JBO) | Chikumi 26-Jul 02 | Jun 27 | 095 ° 7 | 224 ° | + 48 ° | 18 | 2.2 | aiva |
| Pegasids (JPE) | Chikunguru 07-Jul 13 | Jul 09 | 107 ° 5 | 340 ° | + 15 ° | 70 | 3.0 | 3 |
| Julio Phoenícidos (PHE) | Chikunguru 10-Jul 16 | Jul 13 | 111 ° | 032 ° | -48 ° | 47 | 3.0 | aiva |
| Pisces Austrinids (PAU) | Jul 15-Aug 10 | Jul 28 | 125 ° | 341 ° | -30 ° | 35 | 3.2 | 5 |
| δ-Maodzanyemba Akaridi (SDA) | Jul 12-Aug 19 | Jul 28 | 125 ° | 339 ° | -16 ° | 41 | 3.2 | 20 |
| α-Capricornids (chivharo) | Jul 03-Aug 15 | Jul 30 | 127 ° | 307 ° | -10 ° | 23 | 2.5 | 4 |
| ι-Maodzanyemba Akaridi (SIA) | Jul 25-Aug 15 | Nyamavhuvhu 04 | 132 ° | 334 ° | -15 ° | 34 | 2.9 | 2 |
| δ-North Aquarids (NDA) | Jul 15-Aug 25 | Nyamavhuvhu 08 | 136 ° | 335 ° | -05 ° | 42 | 3.4 | 4 |
| Perseids (PER) | Jul 17-Aug 24 | Nyamavhuvhu 12 | 140 ° | 046 ° | + 58 ° | 59 | 2.6 | 100 |
| κ-Cygnides (KCG) | Aug 03-Aug 25 | Nyamavhuvhu 17 | 145 ° | 286 ° | + 59 ° | 25 | 3.0 | 3 |
| ι-North Aquarids (NIA) | Aug 11-Aug 31 | Nyamavhuvhu 19 | 147 ° | 327 ° | -06 ° | 31 | 3.2 | 3 |
| α-Zvishavane (AUR) | Aug 25-Sep 08 | Sep 01 | 158 ° 6 | 084 ° | + 42 ° | 66 | 2.6 | 10 |
| δ -Aurigid (DAU) | Sep 05-Gumiguru 10 | Sep 09 | 166 ° 7 | 060 ° | + 47 ° | 64 | 2.9 | 5 |
| Piscides (SPI) | Sep 01-Sep 30 | Sep 19 | 177 ° | 005 ° | -01 ° | 26 | 3.0 | 3 |
| Draconids (GIA) | Gumiguru 06-Gumiguru 10 | Oct 08 | 195 ° 4 | 262 ° | + 54 ° | 20 | 2.6 | aiva |
| ε-Geminids (ZVIMWE) | Gumiguru 14-Gumiguru 27 | Oct 18 | 205 ° | 102 ° | + 27 ° | 70 | 3.0 | 2 |
| Orionids (ORI) | Gumiguru 02-Nov 07 | Oct 21 | 208 ° | 095 ° | + 16 ° | 66 | 2.5 | 23 |
| Maodzanyemba Taurids (STA) | Gumiguru 01-Nov 25 | Nov 05 | 223 ° | 052 ° | + 13 ° | 27 | 2.3 | 5 |
| North Tauridas (NTA) | Gumiguru 01-Nov 25 | Nov 12 | 230 ° | 058 ° | + 22 ° | 29 | 2.3 | 5 |
| Leonidas (LEO) | Mbudzi 14-Mbudzi 21 | Nov 17 | 235 ° 27 | 153 ° | + 22 ° | 71 | 2.5 | 20 + |
| α-Monocerotides (AMO) | Mbudzi 15-Mbudzi 25 | Nov 21 | 239 ° 32 | 117 ° | + 01 ° | 65 | 2.4 | aiva |
| χ-Orionids (XOR) | Mbudzi 26-Zvita 15 | Zvita 02 | 250 ° | 082 ° | + 23 ° | 28 | 3.0 | 3 |
| Phoenicides Dec (PHO) | Mbudzi 28-Zvita 09 | Zvita 06 | 254 ° 25 | 018 ° | -53 ° | 18 | 2.8 | aiva |
| Puffy / Fluffy (PUP) | Zvita 01-Zvita 15 | (Zvita 07) | (255 °) | 123 ° | -45 ° | 40 | 2.9 | 10 |
| Monocerotids (MON) | Mbudzi 27-Zvita 17 | Zvita 09 | 257 ° | 100 ° | + 08 ° | 42 | 3.0 | 3 |
| σ-Hydrides (HYD) | Zvita 03-Zvita 15 | Zvita 12 | 260 ° | 127 ° | + 02 ° | 58 | 3.0 | 2 |
| Geminids (GEM) | Zvita 07-Zvita 17 | Zvita 14 | 262 ° 2 | 112 ° | + 33 ° | 35 | 2.6 | 120 |
| Idya Berenicides (COM) | Zvita 12-Ndira 23 | Zvita 19 | 268 ° | 175 ° | + 25 ° | 65 | 3.0 | 5 |
| Ursids (URS) | Zvita 17-Zvita 26 | Zvita 22 | 270 ° 7 | 217 ° | + 76 ° | 33 | 3.0 | 10 |
Zvinokosha:
- Kunaya: inoratidza zita uye chidimbu chemvura.
- Nguva yebasa: ndiwo mazuva ekushanda kwayo.
- Maximum:
- Zuva: izuva rinoonekwa huwandu hwakawanda hwemamonya.
- Zuva: Solar Kureba. Icho chiyero chechinzvimbo chePasi pakutenderera kwayo.
- Kupenya: ndiwo maratidziro echinzvimbo chekupenya kwemvura. α iri Kukwira Kukwira, δ ndiko Kuderera.
- v isingaperi: kumhanyisa kunosvika nemameteor kana uchipinda mudenga. Inopihwa mu km / s.
- r: ndiyo index yehuwandu. Kana r iri pamusoro pe3.0, zvinoreva kuti haina kusimba pane avhareji; pachinzvimbo kana chiri 2.0 kusvika 2.5 ipapo chichava chakajeka.
- THZ: ndiyo Zenital Hourly Rate. Kana iri yepamusoro, THZE inoshandiswa. Kana ichisiyana, inoratidza »var».
Maitiro ekuona mameteor mvura?
Kupfura nyeredzi kunogona kuoneka neziso rakashama, chero bedzi denga rakajeka uye Mwedzi usati uzere, asi zvinosuruvarisa nekufambira mberi kwemaguta kuri kuwedzera kuoma kunakidzwa nawo zvizere. Naizvozvo, Kana iwe uchida kufungisisa nezve runako rwayo, unofanirwa kuenda kure zvakanyanya sezvinobvira kubva kumaguta nzvimbo.
Tora mukana wekuenda nevako vaunoda kumaruwa kana kumakomo kuti ugone kuzviona. Chokwadi uchave nenguva huru 🙂.
Main meteor madhoo uye nemazuva anoonekwa
Sezvataona, kune mafashama mazhinji senyeredzi dzinopfura dzinoonekwa mukati megore, asi dzinonyanya kuzivikanwa ndedzinotevera:
- Quadrantids: nguva yayo yekuita inotangira kubva muna Ndira 1 kusvika 5, iine huwandu hwayo hwave Ndira 3. Ndiyo imwe yemvura yakanyanya kunaya yegore, ine Zenith Hourly Rate ye120 mameteor / h.
- Lyrid: nguva yayo yechiitiko inowedzera pakati paApril 16 ne25, iine yakanyanya kuve 22. Yayo THZ ndeye 18 mameteor paawa.
- Perseids: inonzi zvakare Misodzi yeSan Lorenzo. Nguva yayo yechiitiko inotambanuka kubva munaChikunguru 17 kusvika Nyamavhuvhu 24, iine huwandu hwayo huri pakati pegumi nemana negumi nematatu. Iyo Zenith Hourly Rate ndeyemameteeti zana / h.
- Draconids: dzimwe nguva inonzi Giacobinids. Ndiyo mvura ine nguva yechiitiko inonzwisiswa kubva muna Gumiguru kusvika 6, ichisvika pakakwirira pa10. Iyo ine iyo inoshanduka Zenith Hourly Rate.
- Orionids: iwo mvura yekuita zvine mwero ine nguva yechiitiko inotangira kubva Gumiguru 2 kusvika Mbudzi 7, ichisvika pakakwirira muna Gumiguru 21. Yayo Zenith Hourly Rate iri makumi maviri nematatu paawa.
- Leonidas: iwo mvura inonaya iyo nguva yayo yechiitiko inotambanuka kubva munaNovember 15 kusvika 21, uye inosvika pakuwanda kwebasa makore ese makumi matatu nematatu. Yayo Zenith Yese Hora Rate iri makumi maviri mamamita / h.
- Geminids: ndeimwe yemvura ine chiitiko chepamusoro. Vane nguva yechiitiko inotambanuka kubva muna Zvita 7 kusvika 17, uye zuva rinosvika pakukwirisa iri 13. Iyo Zenith Hourly Rate ndeyemameteita zana nemakumi maviri paawa.
Kupfura nyeredzi mifananidzo uye vhidhiyo
Mifananidzo
Kuti upedze, tinokusiira iwe nemifananidzo inoyevedza yemvura inoonekwa kubva kunzvimbo dzakasiyana dzepasi.
