A good old-fashioned distance chart

I'm a sucker for stories set in universes like Niven's Known Space or Cherryh's Alliance/Union, where a lot of the action takes place around stars within around 20 light years of Sol.  So for anyone who might want to use that kind of backdrop, here's a chart showing the distances between some of the more sunlike stars within that distance.

Here are the stars:

• Alpha and Proxima Centauri/Gliese 559: 4.4 light-years, class G2V
• Epsilon Eridani/Gliese 144: 10.5 light-years, class K2V
• Epsilon Indi/Gliese 845: 11.8 light-years, class K5V
• Tau Ceti/Gliese 71: 11.9 light-years, class G8V
• 40 Eridani/Gliese 166: 16.5 light-years, class K1V
• Sigma Draconis/Gliese 764: 18.8 light-years, class K0V
• Eta Cassiopeiae/Gliese 34: 19.4 light-years, class G3V
• 82 Eridani/Gliese 139: 19.8 light-years, class G5V
• Delta Pavonis/Gliese 780: 19.9 light-years, class G8V

And here's the chart:

	559	144	845	71	166	764	34	139	780
Sol	4.4	10.5	11.8	11.9	16.5	18.8	19.4	19.8	19.9
559		12.6	9.7	13.5	18.4	22.4	23.7	19.2	16.5
144			14.1	5.5	6.4	24.3	19.5	12.5	22.5
845				11.5	19.4	27.8	27.2	15.1	9.2
71					10.2	24.9	19.9	11.9	20
166						29	22.6	12	26.9
764							11.2	36.1	35.9
34								31.2	36.9
139									19.1

As I have a couple of offline commitments that will be taking up most of my time for a few weeks, there will be a hiatus in posting... but I'll be back before long!