| Date : January 17, 2020 | |||||||||
| Writer : B. Engr. Koji Makino. | |||||||||
| Review : December 20, 2023 | |||||||||
| the Discoverys of the New Facts by Eyewitnessing | |||||||||
| Tsukuba Meteorite Fall and That Analyses | |||||||||
| 1. The gravity of the earth bent the meteorite route by the rotational power | |||||||||
| of the spining mass. | |||||||||
| 2. The meteorite with much icy inclusion evaporated the large amount of ice | |||||||||
| within several seconds by aerodynamic heating. The momentum equivalent | |||||||||
| to the mass and the velocity of the ice were moved to the hot rock part | |||||||||
| of the meteorite. It became an ultrafast photosphere and flew. | |||||||||
| This photosphere is a sphere of light which has no fume and no clouds | |||||||||
| without regard to a solar photosphere. Although it will be that a photosphere | |||||||||
| is also called a fireball, I dare to distinguish these here and explain. | December 14, 2021 | ||||||||
| 3. When it was doing the giant flashing light, the velocity of the fireball amounted | |||||||||
| to Mach 6. When it became a ultra high velocity photosphere, the velocity | |||||||||
| was Mach 52.4 (17.8 km/s). | May 27, 2021 | ||||||||
| 4. Since the gravity fall of the photosphere which became ultra high temperature | |||||||||
| by aerodynamic heating had done, it was in the weightless state and turned into | |||||||||
| a sphere. It is guessed that the photosphere had become liquid by that. | May 21, 2021 | ||||||||
| 5. The light of the photosphere of ultra high velocity and ultra high temperature | |||||||||
| reached the ultraviolet rays light emision by aerodynamic heating. It is guessed | |||||||||
| that the nitrogen flowing in from the atmosphere of the surroundings was | |||||||||
| energized and it was making it emit light. Therefore, it looked large. | May 28, 2021 | ||||||||
| 6. When altitude fell, air density went up, a fall velocity fell by air resistance, | |||||||||
| and it was no longer in weightless state. The photosphere burst. | December 14, 2021 | ||||||||
| 7. The ultra high temperature molten substance became the form of the triangle | |||||||||
| of a yellow orange color sideways spreading in the wide angle. | |||||||||
| It spread further orange color of the light emision and it spread and | |||||||||
| microatomized, and it reacted with the oxygen of the earth atmosphere and | |||||||||
| exploded. The large rumble was generated by the explosion pressure, and | |||||||||
| meteorite clouds were generated immediately. | December 14, 2021 | ||||||||
| 8. Almost all molten substances became meteorite clouds, and the remaining | |||||||||
| heavy things became a red light curvilinear group, and the apexs of that | |||||||||
| curvilinear group remained moreover, those became red light grains, and | |||||||||
| opened the interval sideways, and spread and fell. Meteorite clouds rose with | |||||||||
| the heated air. It became a mushroom cloud. The red light grains got cool, | |||||||||
| turned into black grains, were sideways located in a line and fell. | June 7, 2023 | ||||||||
| 9. Since it burst aslant at left side of proceeding direction, the comparatively | |||||||||
| big meteorites were landing on the ground in the row of the burst and the | |||||||||
| spread. | December 13, 2021 | ||||||||
| 10. The size of the explosion of Tsukuba meteorite was 259.8 ton in | |||||||||
| the TNT conversion. | December 20, 2023 | ||||||||
| ※ Dates of sentence end are shown additional date or review date. | December 13, 2021 | ||||||||
| Trans.Date : December 15, 2021 | |||||||||
| Translator : B.Engr. Koji Makino | |||||||||
| Trans.Rev. : December 20, 2023 | |||||||||
| Date : January 17, 2020 | |||||||||
| Writer : B. Engr. Koji Makino. | |||||||||
| Review : December 20, 2023 | |||||||||
| the Results in Eyewitnessing Tsukuba Meteorite Fall | |||||||||
| and That Analyses | |||||||||
| 1. The meteorite velocity was drawn from the change of the meteorite route. | |||||||||
| 2. The relational expression of substance temperatures and emission wavelengths | |||||||||
| by aerodynamically heated was drawn. | |||||||||
| 3. The meteorite fall route map was drawn. | |||||||||
| A plane route map, an altitude route map, a route map of direction and | |||||||||
| elevation, those three kinds of route maps were drawn. | |||||||||
| 4. The atmosphere inrush angle and the atmosphere inrush velocity of the | |||||||||
| meteorite were obtained. | |||||||||
| 5. The proceeding direction velocity, sound velocity and aerodynamic heating | |||||||||
| temperature of the meteorite were computed. The list was written to | |||||||||
| involve those calculations and the states of light emission. | August 31, 2020 | ||||||||
| 6. The meteorite velocity and mass and the mass of released substance | |||||||||
| were estimated in each stages of meteorite change. | |||||||||
| 7. When the landing point had become clear, it proved that a meteorite route | |||||||||
| can estimate by the visual observation from the aboveground. | |||||||||
| 8. The size of the molten substance after the meteorite burst was estimated | |||||||||
| in graphic analysis. | August 3, 2020 | ||||||||
| 9. Componential analysis of the meteorite of same type of Tsukuba meteorite | |||||||||
| had been conducted to the past, and it assumed that chemical composition | |||||||||
| to be a chemical composition of Tsukuba meteorite and the explosion pressure | |||||||||
| was estimated. | June 7, 2023 | ||||||||
| 10. The explosion loudness and the explosion size were estimated from | |||||||||
| acquired explosion pressure and a size of the molten substance. | August 31, 2020 | ||||||||
| 11. The size and the mass of the meteorite clouds and the fireball, and the | |||||||||
| mass of the giant black cloud and the flight clouds were also estimated. | August 3, 2020 | ||||||||
| 12. The animation of the meteorite fall was produced and time transition of | |||||||||
| the fall route was confirmed. | December 14, 2021 | ||||||||
| ※ Dates of sentence end are shown additional date or review date. | December 13, 2021 | ||||||||
| Trans.Date : December 15, 2021 | |||||||||
| Translator : B.Engr. Koji Makino | |||||||||
| Trans.Rev. : December 20, 2023 | |||||||||