* Object tables
If the object name is clicked, it is displayed in the planetarium.
There are various object tables.

* EX.
This is a famous nebula and cluster name table.

Mysterious Messier objects
M40 --- It is assumed the looking mistake of the star.
M91 --- It is assumed confusion with M58.
M102 --- It is assumed to be repetition count with M101.
M110 --- It is a unofficial number.

* Keyword search
It is possible to search by the key word.

Input the key word like this example.
There are two buttons.
Upper button --- Previous search
Lower button --- Next search

(This example is a scene where searching for Orion.)

* The list of comet and minor planet can be changed.
Such a button appears when the table is a comet, and a minor planet.
Click the [Change] button.

"Change Orbit List" window is opened.

Select the orbit list file, and click [OK] button.
The file type is analyzed automatically.
The analysis will fail if it is an illegal file.

* Orbit List file can be added.
Copy the orbit element file into each folder
Comet --- Into [comet] folder
Minor planet --- Into [mplanet] folder

The format that Kagayaki-IV analyzes is these three.

1.Ephemerides and Orbital Elements Format
Comet orbit file format announced by ICQ.
(http://cfa-www.harvard.edu/icq/icq.html)
Orbit files. (Please download from "MPC format".)
(http://cfa-www.harvard.edu/iau/Ephemerides/Comets/SoftwareComets.html)

2.Export Format for Minor-Planet Orbits
Minor planet orbit file format announced by MPC.
(http://cfa-www.harvard.edu/iau/mpc.html)
Orbit files (Please download from "MPC format".)
(http://cfa-www.harvard.edu/iau/Ephemerides/Bright)

3.SuperStarIV and Kagayaki-IV Format
Kagayaki-IV original format.

* Edit of orbital element
Such a button appears when the table is a comet, and a minor planet.
Select the object that you want to edit, and click the [Edit Orbit] button.

"Edit orbit element" window is opened.

Edit each item.
[Update] button ---Orbit of selected object will be updated.
[Add] button --- It will be added to list.
[Delete] button --- Selected object will be deleted. (Last one object is no deleted).
[Cancel] button --- Cancel.

If the latest orbital element announced by the magazine and the Internet is input, a more accurate position will be calculated.

* What is "Option"?
You can display original objects.
If the "Disp" column is clicked like this example, the object will be displayed.
When the object is displaying, "*" mark is displayed in the [Disp] column.

* How to make option file.
Read the Option.txt file in [ReadMe] folder.