If you want to buy this software mail to : astro_sybic@wp.pl (german, english or polish language)

Price of the program : 19 USD

Purchased program is compiled separately for each user, together with the key generated for his/her individual data (name and surname). These two files (exe and key) are sent by e-mail.

Calculated eclipse sequences : sequences

An almost indispensable thing is the DE431 ephemeris, which can be downloaded here :

http://almsun.com/de431/de431_part-1.bsp
http://almsun.com/de431/de431_part-2.bsp

Payment : PayPal or money transfer to my account.