Sky and Telescope - October 2017 - Cover1

BEYOND PLUTO:
The Hunt for Planet X

LACAILLE:
Pioneer of the Southern Sky

OBSERVING:
The Unexpected Quasar

PAGE 16

PAGE 34

PAGE 62

THE ESSENTIAL GUIDE TO ASTRONOMY

The Fate of the
Solar System
PAGE 22

October Meteors:
See Bits of Halley's
Comet PAGE 50

The Milky Way's Gamma-Ray Factory
PAGE 14
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Test Report:
MallinCam's
3-in-1 Camera
PAGE 58

10

A Victorian Revival
Observatory
PAGE 30

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ZisxBDEwLjQCODABMQVVUEMtQQwwNzQ4
03 0076

OCTOBER 2017

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Sky and Telescope - October 2017

Table of Contents for the Digital Edition of Sky and Telescope - October 2017

Contents
Sky and Telescope - October 2017 - Cover1
Sky and Telescope - October 2017 - Cover2
Sky and Telescope - October 2017 - 1
Sky and Telescope - October 2017 - Contents
Sky and Telescope - October 2017 - 3
Sky and Telescope - October 2017 - 4
Sky and Telescope - October 2017 - 5
Sky and Telescope - October 2017 - 6
Sky and Telescope - October 2017 - 7
Sky and Telescope - October 2017 - 8
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Sky and Telescope - October 2017 - Cover4
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