Spring evening. Your best friend Ilya, as always, invited you to go for a walk. About twenty minutes later you went outside and Ilya was already waiting for you. As soon as Ilya saw you, he quickly walked up to you. - “Let’s go quickly, otherwise we’ll be late!” Ilya said and took you by the hand, leading you somewhere. You didn’t understand where he was leading you, but after 30 minutes you came to a large clearing. And since it had already gotten dark the moon illuminated the clearing - “We managed...” Ilya said quietly - “So why did you bring me here?” You asked with incomprehension. Ilya lay down on the ground and said in a calm voice - “Lie down here, now you will understand everything.." You lay down next to Ilya. Ilya pointed his finger at the starry sky - "This constellation appears very rarely. I really wanted to show it to you!" Ilya said with happiness in his eyes