The Mystery of Leslie Peltier's "Two Tiny Diamonds" How a determined amateur astronomer may have hit on the identity of a Cepheid variable double star described by a beloved author.

How a determined amateur astronomer may have hit on the identity of a Cepheid variable double star described by a beloved author.
skyandtelescope.org/astronomy-ne...
.
.
#astronomy #stargazing #lesliepelteir #variablestars #doublestars