Astrophysics I Взлом 4.0

Скриншоты

Описание

Astrophysics I is the first of a series of three educative applications in astronomy. This first part covers the solar system.
More than 90 screens of astronomy on the solar system !
More than 40 animations to explain astrophysics, most in 3D.

For teachers !! Connect your iPad to a video projector and show the animations to your students in classroom.

List of topics:

Introduction:
- Reminder of mathematics,
- Reminder of mechanical,
- Coordinate Systems,
- Time measurement.

Gravity
- Gravity,
- The orbits,
- The orbit elements,
- Kepler's laws,
- The Lagrangian points.

The Solar System
- Earth,
- The Earth-Moon system,
- The Earth's atmosphere,
- Atmospheres,
- Distance Scale,
- Models of Solar Systems,
- Asteroids,
- Comets,
- The planets.

Constants
- Physical constants,
- Astronomical constants.

References
- Books,
- Websites.

История обновлений

4.0

2019-01-24

- Update for the new iPads pro 2018
- Add an animation,
- General improvements.

3.7

2018-03-22

Bugs corrections.

3.6

2017-12-17

- Update for iOS 11.
- Ready for iPhone X.

3.5

2017-09-23

- bug corrections,
- Ready for iOS 11.

3.4

2017-04-17

- Bug corrections,
- General improvements.

3.3.2

2016-09-01

- Fixed a bug in the evaluation option.

3.3.1

2016-07-11

- Bug on not native English language.
- Bug in the return of some 3D-animations.

3.3

2016-07-09

- Bug corrections,
- Interface improvements,
- Improvements for iOS 9,
- New descriptions.

3.2

2015-11-03

- Add Julian day in Time calculation,
- Add some description of satellites of Pluto
- Overall improvement,
- Bugs correction.

3.1

2015-08-04

- correction of small bugs,
- add some description,
- add Enceladus in size comparison animation,
- add animation on planet gravitations.

3.0

2014-12-27

- Update for iOS 8
- Add comets: 67P/Churyumov-Gerasimenko, and C/2013 A1 (Siding Spring),
- new animations on the interior of the planets,
- new 3D animation on gravitational resonance,
- more illustration,
- more descriptions.

2.2

2013-11-27

- Fixed small bugs
- Description of Bode's law,
- Added animations satellites of the planets.
- Added phase of the planets in the ephemeris.

2.1

2013-10-31

- Design for iOS 7,
- New animation on orbital resonance,
- New documentations on planets, comets, and asteroids,
- Overall improvements.

2.0.2

2013-07-10

- bugs fixed,
- optimization on the 3D animation.

2.0.1

2013-06-20

- Correction of minor bugs,
- Adding the names of planets in the animation comparing the sizes of planets.

2.0

2013-06-10

- New configuration of figures,
- New table for ephemeris,
- New animation of the Moon in 3D,
- New animation on epicycle,
- New options in the System Solar animation,
- Improvement in the comet animation,
- Overall improvement.

1.9

2012-12-07

- New screen on the duration of day throughout the year in the Earth section.

1.8.1

2012-11-30

- bug with iOS 5.1 fixed

1.8

2012-10-17

- iOS 6 support added,
- iPhone 5 support added,
- Adding a starry sky in some animations,
- Animation on falling bodies more realistic,
- General improvement.

1.7

2012-06-22

- Typo corrections,
- New animation on comparison of the size of the natural satellites,
- Performance improvement.

1.6

2012-04-23

- Improve 3D animation experience,
- Add a section on orbit éléments.

1.5

2012-03-28

- Ready for the new iPad,
- Add small objects in the solar system animation,
. Halley comet,
. Hales Bop comet,
. Encke comet,
. Bennet comet,
. 2012 DA14 asteroid,
. 1566 Icarius.

- Improvement in comet animation.

1.4

2012-03-05

☆ Overall improvement,
☆ Add section on the calculation of distance:
- Earth circumference,
- Earth-Moon distance,
- Earth-Sun distance.

1.3.3

2012-01-21

- add the orbit of asteroid 433 Eros in the Solar System animation, closest to Earth on Jan-31,
- add data on asteroid 433 Eros in the asteroid section,
- small corrections in the animations.

1.3.2

2011-12-22

- Add green house effect and climatic change in the atmosphere section,
- Improve realism in star drawing.