Learn how to use detailed star charts to find the faintest possible things you can see with your telescope: skyandtelescope.com/charts. Alan MacRobert Left: This frozen-nitrogen lake on Pluto was once apparently liquid. It seems to lie in a larger dry lakebed with older shorelines. The lake is 20 miles (30 km) long. NASA / JHUAPL / SWRI 19h 20m Teaspoon 19h 10m 19h 00m -20° SAGITTARIUS Path of Pluto Path of Pluto -21° j1 / j2 k Star magnitudes 3 4 5 6 7 8 9 -22° SAGITTARIUS 19h 06m 19h 07m 08m 19h 04m 19h 05m 19h 03m Star magnitudes 6 16 20 24 Path o f Pluto 28 Aug 1 5 9 13 17 21 25 29 Sept 2 6 14 10 Dec 3 29 25 21 17 7 8 9 10 11 12 13 14 13 9 5 Nov 1 28 24 20 16 12 18 22 26 30 8 Oct 4 k Sk yandTelescope.com July 2016 49http://www.skyandtelescope.com/charts http://www.SkyandTelescope.com