License etc. - Star Chart Vector Adobe Illustrator Resources
- 2020.08.14 Corrected the function to plot the location of a comet.
- 2020.07.19 Corrected the formula of the ecliptic latitude of the Moon.
- 2020.05.11 Add function to rotate the celestial sphere additionally.
- 2020.04.12 Corrected the Mercator projection.
- 2020.02.12 Correct a function to draw meteor shower radiation point.
- 2020.02.11 Change algorithm to calcurate Planet's position. Planet's position become more accurately.
- 2020.01.03 Correct a function to calculate Moon Age.
- 2019.12.29 Add world cities in the place dropdown list.
- 2017.10.19 Correct sample ai download URLs at Sample ai.
- 2017.08.20 Add 2 function. (1)Add checkbox to on/off corection of star position by parallax and atomosphere (2)Add checkbox to turn the celestial globe upside down.
- 2017.07.05 Improve user interface. Add some meteors to meteor pulldown. Add some paper size to paper pulldown.
- 2015.08.30 Fix a meteor pulldown function to plot a correct position of the radiation point on your star chart.
- 2013.10.26 Launch Showcase page.
- 2013.10.23 Launch Sample ai page.
- 2013.10.09 Correct error in the User Interface.
- 2013.09.22 You could add Comet ISON easily.
- 2013.07.28 / 2013.07.26 improve the User Interface
- 2013.07.22 release version 4
Creative Commons Attribution 3.0 Unported License（CC BY 3.0）
Star Chart Vector Adobe Illustrator Resources [ Every Starry Night AI ], which you can download at Star Chart Vector Adobe Illustrator Resources | CC BY 3.0, and Sample ai , are available under the Creative Commons Attribution 3.0 Unported License and may be reproduced without fee provided they are clearly and visibly credited.
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Star Chart:Every Starry Night AI ( hoshifuru.jp )
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2013.10.23 add Sample ai.
- The star chart ai files, which you can download from this service, are copyrighted by hoshifuru.jp. (but are avallable under CC BY 3.0 License)
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- The programs are copyrighted by hoshifuru.jp. You may use these programs only at the hoshifuru.jp website.
- We may change these terms from time to time without any advance announcement.
Precision of star chart
The precision of the star chart is enough to be exact
for stargazing with the naked eye or binocular.
- Star Catalog
- Constellation Lines
- Milky Way
- Constellation Name
- Famous Star Name
- How to calculate the positions of the Sun,Moon and Local Sidereal Time
- How to calculate the positions of the Planets
- How to calculate the positions of the Comets
- Major Meteor Showers
- Longitude, Latitude, Time Zone
- Star Shape
- How to generate AI file
- What motivated me first
2020.04.13 Add Mercator projection and Lambert azimuthal equal-area projection.
2019.12.29 Add world cities in Longitude, Latitude, Time Zone.