Software Author - alcyone software

C88 1.2

C88 is Shareware program for Windows developed by alcyone software

C88 is an informational tool after amateur astronomers. It provides detailed informations about the celestial sphere objects, perceivable with naked eyes and after the use of an eyepiece of a modest amateur telescope to observe deep firmament objects.

Planets Orbits 1.7.0

Planets Orbits is Shareware program for Windows developed by alcyone software

Planet's Orbits (seeking Windows 98 / ME / 2000 / XP) is an meticulous digital orrery with a wealth of functionality. The program uses the DE404 ephemeris (meticulous seeking dates between 2000 B.C. and 6000 AD) seeking the counting of planetary (excluding Pluto).

Alcyone Ephemeris 2.5

Alcyone Ephemeris is Shareware program for Windows developed by alcyone software

Alcyone Ephemeris is an correct and fast astronomial ephemeris calculator covering the time 3000 BC to AD 3500. It calculates heliocentric, geocentric, and topocentric positions of the Sun, Moon, and planets in unalike coordinates and more.