Apps on Astronomy

Walter Fendt
English Version
English
www.walter-fendt.de/html5/aen (HTML5, 4 apps, 2023-03-21)
Download
(2021-01-23)
Deutsch
Deutsch

Português (Brasil)
Česky
Česky
Español
Español
Français
Français
Italiano
Italiano
Lietuvių
Lietuvių
Nederlands
Nederlands
Thai
Thai
Türkmençe
Türkmençe

Time Calculation

Online Calculator Julian Date 12/20/2022
Online Calculator Sidereal Time 12/24/2022 - 03/21/2023

Spherical Astronomy

Celestial Poles 07/12/1998 - 11/20/2017
Apparent Movement of a Star 02/11/1999 - 11/20/2017

Walter Fendt, March 21, 2023
Mathematics Physics Homepage E-Mail
Mathematics Physics Homepage E-Mail