Telescope Calculator

Telescope Calculator

100 - 500 downloads

Add this app to your lists
View bigger - Telescope Calculator for Android screenshot
View bigger - Telescope Calculator for Android screenshot
View bigger - Telescope Calculator for Android screenshot
View bigger - Telescope Calculator for Android screenshot
Telescope Calculator is a handy astronomy calculator for the amateur astronomer and telescope user for Android.

Enter basic information about your telescope objective (diameter and focal length), and eyepiece (focal length and apparent field angle) and key viewing information is reported:
- Resulting Magnification
- True Field, angle of sky seen through the eyepiece
- Field Transit Time, time for object to cross field in eyepiece
- Exit Pupil, size of virtual aperture that must be smaller than your own eye’s pupil
- Resolving Power, angular resolution
- Power Per Inch of Aperture

Visit our website to give comments, feedback and improvement ideas!

(Keywords: Astronomy, space, stars, telescope, sky)

Tags: telescope calculator, eyepiece field transit time, come funziona telescope calculator lite, telescope calculator lite apk, star transit time telescope calculator, astronomy telescope calculator, telescope calculator apk, eyepiece calculator, astronomical calculations, telescope eyepiece calculator free software.

Recently changed in this version

Introducing Night Mode!
Added custom keypad to support night mode.
Added Barlow Lens option.
Added Load button to load saved values.
Added twitter button to about.
Allow move to SD card.


Last activity on Telescope Calculator
Comments and ratings for Telescope Calculator
  • (74 stars)

    by A Google User on 07/04/2011

    Very good AP. I would give it a five if we could input any Barlow power! Pete.

  • (74 stars)

    by Pete on 07/04/2011

    Very good AP. I would give it a five if we could input any Barlow power! Pete.

  • (74 stars)

    by Bob on 18/01/2011

    Handy App to have at the telescope. Thanks!