ADM Accessories ......................23
Adorama..............................11
AP Theory.........................11, 70
Ash Manufacturing....................15
Astro Haven...........................11
Astro-Physics..........................23
Astrodon..............................70
Astronomy magazine..................27
Astronomy magazine - Digital Edition.. 25
Astronomy Travel Tours............25, 69
Astrosystems..........................71
Bob Berman Tours.....................23
Bob’s Knobs ...........................71
Bruce McDonald.......................71
Celestron............................2, 76
Classical Science by Stephan...........71
Explore Scientific...................... 15
Glatter, Howard .......................70
iOptron ...............................23
Jewelry Designs for Men...............71
Jim’s Mobile, Inc. ......................23
Kennedy Space Center..................3
MallinCam ............................71
Milroy Observatory....................19
Morehead State University..............7
Mr. Starguy - Vixen Optics..............26
Oberwerk .............................71
Obsession Telescopes..................71
Oceanside Photo & Telescope..........15
Optic Wave Laboratories...............71
Rainbow Symphony ...................71
ScopeStuff ............................71
Shelyak Instruments...................23
SkyWatcher - USA .....................75
Stellarvue .............................71
Superstars of Astronomy...............27
Technical Innovations .................71
Tele Vue Optics, Inc. ....................5
The Teaching Company.................8
University Optics ......................71
Vernonscope, LLC .....................71
Waite Research........................11
Woodland Hills Cameras & Telescope... 21INDEX of
ADVERTISERSThe Advertiser Index is provided as a service to Astronomy
magazine readers. The magazine is not responsible for
omissions or for typographical errors in names or
page numbers.70 ASTRONOMY • SEPTEMBER 2015
NASA/JPL-CALTECH/UNIV. OF ARIZONA/UNIV. OF IDAHO (TITAN); NASA/JPL-CALTECH/ESA/CXC/STSCI (MILKY WAY); OLIVIA DRAKE/WESLEYAN UNIV. (REFRACTOR)COMING IN OUR
NEXT ISSUE
Secrets from
PLUS
◗ 10 classic telescopes
remembered◗ 40 favorite double stars◗ Around the world in eight
star parties◗ Turning on to the stars again◗ We test Starlight Xpress’
new cameraWhat lurks in the
monstrous heart of
the Milky Way?No country for
old telescopes
The fate of many
classic refractors
is not very brightTITAN’S
SEAS
$5,000.00
will be paid to the
first person to disprove
“The AP Theory”
the formation of water and our solar system
(see page 11 of this edition)Theory: http://www.aptheory.info
Comments:
[email protected]
no purchase necessary- One theory cannot be used
to disprove another theory - All facts must be verified
by an encyclopedia - Must include successful
experiments and specific
details - One example in nature
must be submitted
CONTEST RULES
REWARD