Orrery
I-solar system ngesikhathi sangempela. Iya esikhathini, shintsha isivinini, ushintshe umlinganiso ofanele futhi uqhathanise noma yiziphi izizwe ezimbili.
ESO/S. Guisard (www.eso.org/~sguisard) (CC BY 4.0)
Orrery
Usuku
Isikali
Bona
Isikali sangempela: amabanga nama-ubukhulu ngesilinganiso esifanele. Amaplanethi ancane kakhulu kunama-pixels, ngakho enziwe njengezinhlamvu.
Thola ama-worlds amabili
| Iplanethi | i-Mars |
|---|
Ithebula ledatha (ukhetho lombhalo)
| Izwe | Ubukhulu bendawo | Isikhathi sokuhamba kwelanga kusuka eMhlabeni | I-longitude ye-ecliptic |
|---|---|---|---|
| i-Mercury | 0.4659 au | 3 iminithi 52 sec | 264° |
| i-Venus | 0.7271 au | 6 iminithi 3 sec | 352° |
| Iplanethi | 1.002 au | 8 iminithi 20 sec | 6.31° |
| i-Mars | 1.557 au | 12 iminithi 57 sec | 84.7° |
| i-Jupiter | 5.304 au | 44 iminithi 7 sec | 131° |
| i-Saturn | 9.435 au | 1 hora 18 iminithi | 10.8° |
| i-Uranus | 19.44 au | 2 hr 42 iminithi | 62.6° |
| i-Neptune | 29.88 au | 4 hr 8 iminithi | 2.63° |
Izindawo zeplanethi zisebenzisa i-JPL's approximate formulas, ezifanele cishe amaminithi ambalwa e-arc phakathi kuka-3000 BC no-3000 AD.
Amathuluzi nama-lessons asebenzisa amamodeli alula ukufundela kuphela. Akufanele asetshenziswa ukuhlola, ukuhlela umsebenzi noma noma yiluphi ukhetho lokusebenzela. Izitifiketi zimahhala futhi aziqinisekisiwe. Funda isichazamazwi sezinto ezifundiswayo