t is
at right angles to that string you shot. Aim away from the big Dipper,
shoot a bullet forty-five degrees and it will hit Capella.
If that plan doesn't work, try this. Start with the star that is at the
bottom of the Dipper and nearest the handle. Draw a line half-way
between the two Pointers and keep on till you come to the first bright
star. This is Capella, and the distance is about fifty degrees.
Capella means "a kid," or "little goat," and that reminds me of the
third reason why I enjoy so much the constellation of which Capella is
the brightest star. In the old times they sometimes called this
five-sided figure "the goat-carrier." And the shepherds thought they
could see a man carrying a little goat in his left hand. I am sure you
can see the kid they meant. It is a triangle of faint stars which you
see near Capella. That's enough for to-night.
To-morrow night let us look for Perseus. I dare say you know that old
tale about Perseus rescuing the princess who was chained upon a rock.
(He cut off the snaky head of Medusa and showed it to the dragon that
was going to devour the princess, and it turned the monster to stone.
Remember?) Well, there are constellations named after all the people in
that story, but although they contain many showy stars, I could never
make them look like a hero, a princess, a king, and a queen. I do not
even try to trace out all of Perseus. For I am satisfied to enjoy a very
beautiful part of it which is called the "Arc of Perseus."
An arc, you know, is a portion of a circle. And the way to find this arc
is to draw a curve from Capella to Cassiopeia. On nights that are not
very clear I can see about seven stars in this Arc of Perseus. And the
reason I love it so much is that it is the most beautiful thing, when
seen through an opera-glass, that I know. You could never imagine that a
mere opera-glass would make such a difference. The moment I put it to my
eyes about a dozen more stars suddenly leap into my sight in and near
the Arc of Perseus. That's enough. No more stories to-night.
WINTER CONSTELLATIONS
By winter constellations I mean those you can see in winter at the
pleasantest time--the early evening. And I want you to begin with the
Northern Cross. I hope you can see this before Christmas, for, after
that, it may be hidden by trees or buildings in the west and you may not
see it again for a long while. This is because the stars seem to rise in
the east and set
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