Binocular Universe: Double duty

For many of us, light pollution has robbed our skies of once readily visible objects. That’s why many residential observers have turned away from nebulae and galaxies to pursue other targets, such as double stars. This month, let’s enjoy a few of my favorite springtime binocular binaries. We begin with a challenging binocular target, IotaContinue reading “Binocular Universe: Double duty”

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