The following photographs were captured by Peter Visima during the Planet 9 lecture night at the DDO. This is just a small selection of wonderful images captured during 2 June 2018.
![DDO chair starting off evening DDO chair starting off evening](/sites/default/files/DDOp9_chairintroB.jpg)
Dr Bhairavi Shankar, the DDO chair, starting off the evening programme.
![planet 9 speaker at the DDO planet 9 speaker at the DDO](/sites/default/files/DDOp9_speakerB.jpg)
Paul Delaney, guest speaker, with a perfect tie.
![opening slide on Planet 9 talk opening slide on Planet 9 talk](/sites/default/files/DDOp9_slideB.jpg)
The Planet Nine talk is ready to begin.
![planet 9 lecture in progress at the DDO planet 9 lecture in progress at the DDO](/sites/default/files/DDOp9_lectureB.jpg)
The Planet Nine talk is in progress in the DDO Administrative building lecture hall.
![telescopes on the DDO lawn telescopes on the DDO lawn](/sites/default/files/DDOp9_scopesB.jpg)
Volunteers have their personal telescopes on the lawn.
![volunteer sharing a view through a telescope volunteer sharing a view through a telescope](/sites/default/files/DDOp9_sharingB.jpg)
A volunteer shares the view through their telescope.
![observing from the DDO lawn as the sky darkens observing from the DDO lawn as the sky darkens](/sites/default/files/DDOp9_darkB.jpg)
Small and big telescopes on the lawn of the DDO.
![volunteer leading the dome tour volunteer leading the dome tour](/sites/default/files/DDOp9_dometourB_0.jpg)
A RASC Toronto Centre volunteer conducts the tour of the DDO dome and great telescope.
See Peter Visima's full set of photos shared on Facebook.