Simple as the title. Maybe we can have each poster post something new each day and then we can memorize their lists, so over time it will be like one big in-crowd if you know someone else's list!
Okay I'll go first. The relative magnitudes of 21 stars (of which I forgot most the names).
-1.46
-0.72
-0.27
-0.04
+0.03
+0.08
+0.12
+0.38
+0.46
+0.50
+0.61
+0.77
+0.85
+0.87
+0.96
+0.98
+1.14
+1.16
+1.25
+1.25
+1.35
Your turn!