CONTENTS
36
4 BBC Sky at Night Magazine August 2021
Reviews
86 Celestron StarSense
Explorer DX 6-inch
Schmidt-Cassegrain
90 $IƅQLW\3KRWRLPDJH
processing software
94 Books
96 GearThe Sky Guide
44 Highlights
46 The big three
48 The planets
50 August’s all-sky chart
52 Moonwatch
53 Comets and asteroids
53 Star of the month
54 Binocular tour
55 The Sky Guide challenge
56 Deep-sky tour
58 August at a glance16-PAGE
CENTRE
PULLOUTRegulars
6 Eye on the sky
10 Bulletin
16 Cutting edge
18 Inside The Sky at Night
20 Interactive
23 What’s on
25 Field of view
26 Subscribe to BBC Sky
at Night Magazine
72 Explainer
74 DIY Astronomy
98 Q&A: a light pollution expertAstrophotography
76 Capture
78 3URFHVVLQJ
80 GalleryCCCCCC = on the coverCO
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BCFeatures
Get ready for this year’s
unmissable meteor shower!28 3HUVHLGSHUIHFWLRQ
One man’s mission to shed new
light on Apollo mission photos34 3RUWUDLWVRIRXUSODQHW
How satellites are helping monitor
Earth’s atmosphere and climate36 Earth’s altered atmosphere
What secrets of the gas giant will
the extended mission uncover?60 Juno’s Jupiter journey
continuesMake your observations of Saturn
and Jupiter useful for science66 Giants at opposition
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