I logged Jonckheere 900 on 3-17-96 at 10:15 PM EST with a 10" f/6 Newt and a 7mm Nagler. Seeing: fair; Transparency: good. Very small but fairly bright, roundish planetary with a faint star close to the SSW so that at low powers, they look like a double star. Might be nice with a large aperture scope.