Author: Phil Harrington

Science

Binocular universe web extra: Tour additional clusters in Cassiopeia

Science

More variations on Cepheus

Observing

Phil Harrington’s binocular universe: Cepheus’ fall delights

Observing, Science

Phil Harrington’s binocular universe: The Cygnus Arm flexes its muscle

Science

The ups and downs of a variable star

Science

Phil Harrington’s binocular universe: Exploring a Messier line-up

Science

Phil Harrington’s binocular universe: The Antares gang

Observing, Observing Basics

Binocular 101: Prisms

Science

Phil Harrington’s binocular universe: How to observe artificial satellites

Science

Two more for the road

Observing

Phil Harrington’s binocular universe: Peruse the Water Snake’s other half

Science

Project Moonwatch