A DEMONSTRATION of processing deep sky images takes place at the next meeting of Bolton Astronomical Society on Tuesday.

The meeting goes ahead at Ladybridge Community Centre, in Beaumont Drive, Ladybridge, starting at 7.30pm and concluding at about 9pm.

The demonstration by Dave Ratledge does not require members to take a laptop.

Admission is free for members, although visitors are welcome at £2 a visit.

Meetings of the society are held on the first and third Tuesday of each month from September to May and everyone is welcome.