Australian Sky & Telescope - 04.2019

http://www.skyandtelescope.com.au 81

ADVERTISER INDEX Australian Sky & Telescope magazine acknowledges

and thanks the advertisers who appear in this issue. Speciality equipment manufacturers

and dealers are an important resource for astronomers. We encourage you to contact these

advertisers and benefit from their experience.

Astronomy & Electronics Centre ............. 21

ATIK Cameras .......................................... 45

Australian Sky & Telescope .... 21, 73, 80, 81

Celestron ............................................. 9, 84

Finger Lakes Instrumentation ............ 71, 81

Meade (Tasco Sales Aust.) ........................ 3

OzScopes .......................................... 33, 35

PreciseParts ............................................. 80

Sky-Watcher (Tasco Sales Aust.) ......... 2, 83

Stuart Gary’s SpaceTime ......................... 80

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April 18

Alpha Centauri fever

This southern star, famous for being the

destination in ‘Lost in Space,’ has caught

the eye of a billionaire space entrepreneur.

Test report: Sony’s α7 III camera

We put a new Sony α7 III mirrorless

camera through its paces with some

challenging deep sky imaging.

Scope care, Part 2

What are the best ways to collimate the

mirrors of your Newtonian telescope?

We show you how, step by step.

Cloudy nights

Spotting faint ‘galactic cirrus’ is the latest

astronomy challenge. We show you how

to do it.

Faster!er!

MicroLine ML16803

Small & Lightweight(3.5 lbs.)

Fastest Downloads(full-frame @ 3.8sec.)

Deeper Cooling Than Alta U16(-50°c)

Legendary Frame Quality

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Lighter! Colder!

To order, use the form on page 73, or call 02 9439 1955

2019 AUSTRALASIAN

SKY GUIDE

An ideal yearbook for beginners, the

easy-to-read 2019 Australasian Sky Guide

provides a month-by-month guide to what

can be seen with the naked eye, along with

lots of interesting facts and figures, detailed

descriptions of special astronomical events,

and planetary data.

$16.95 plus postage & handling

ASTRONOMY 2019 YEARBOOK

Every astronomer needs the Astronomy 2019

yearbook. Australian-produced, it is packed

full of essential information to plan your

observing sessions. Included is a complete

guide to what’s visible in the night sky,

including Moon phases, planets, comets,

eclipses and meteor showers, plus star maps

and a month-by-month viewing guide.

Only $29.95 plus postage & handling