Altair Astronomy Calculator

Altair is an astronomy calculator for Windows. Altair calculates Local Sidereal Time, Julian Date, Universal Time, RA/DEC to Alt/Az and Alt/Az to RA/DEC


Altair Features

- Version 2.0 

- Windows 2000, XP, Vista, Windows 7

- Builtin object database

- Builtin location database

- Converts RA/DEC to Alt/Az and Alt/Az to RA/DEC

- Calculates Julian Date

- Calculates Local Sidereal Time

- Calculates Universal Time

- Print Results

- Write to Text File

- Enter any date between 1900 and 2100

Download Altair (47MB) V2.0

Altair R.A.Kanen, 2003 Altair is free to use and distribute

Now with improved database compatibilty and installation.

Setup Notes

2. Run altairsetup.exe to start the installation

3. Follow the prompts to install Altair


Text and Images Copyright 1995-2018 by Rob Kanen