[miki63au]

Hello everyone,
need more help with DSS


Collected some data of NGC1360, Robin's Egg Nebula.


About 70min of Ha and 60min of OIII .... 10min subs.


However, DSS not stack the subs, but only one... not enough stars apparently (7)

I see many stars... see single sub. Tried to click and do it manually with no luck.
Any other way to stack them?



Thanks for any help.
Mick