You will find a full list of frequencies and channels
here.
Are you using a meter on the dish to find the signal?
You have to move the dish West from Astra - only a few degrees - once you have some signal fine tune by moving the dish up and down slightly and the LNB out and in and you can try turning is slightly both way to find the best signal.
Remember to wait a few seconds for the digital signal to lock before you adjust again. Best to mark the dish LNB position on 19.2 E before you start so that you can get that position back.
If you find what you want use a different pen and make that so you can move between the two.