Equipment
I have two different setups, one permanently in the observatory and another for portable
duty. My Astro-Physics 130EDT, modified 80ED and CCDs are in the
observatory, while a 12" f/5 Dobsonian and a second
Skywatcher 80ED on a Skywatcher HEQ5 mount are used for portable use.
Here's the full list:
Telescopes
Astro-Physics 130EDT StarFire f/8 apochromatic refractor.
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This review says it all:
"My, oh my! What a scope ... This scope has perfect optics.
No spherical aberration, no false color ... The OTA is beautifully-made,
almost a work of art. The focuser is incredibly smooth. Looking through one,
it is easy to see why Astro-Physics refractors are the scopes
by which all others are judged". What more can I say? This is the best telescope
i've ever seen, let alone owned. Mounted on the Astro-Physics 1200GTO in my
observatory.
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SkyWatcher 80ED f/7.5 apochromatic refractor.
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I have two SkyWatcher 80EDs. They have rather basic build quality, but the optics are
very good, with a flat, well corrected field of view, and overall offer brilliant value for
money. One is observatory mounted with a TeleVue reducer/flattener to work at f/6.4 and has
the focuser modified to use Robofocus,
while the second has a Moonlight two-speed focuser and is used as a portable refractor on my HEQ5
for solar work with a 60mm H-alpha filter and also for night-time observing.
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SkyWatcher 305mm f/5 dobsonian reflector.
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My `light bucket' for visual work. Luggable rather than strictly portable, but has
huge aperture, good optics and a bargain price. No electronics whatsoever, so i'm finally
having to learn my way around the sky.
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Mounts
Astro-Physics 1200GTO CP3.
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A superbly built and well thought out mount. 140lb capacity with less than an arcsecond of
periodic error once error correction is turned on. There are few mounts that are better than this.
This is a replacement for my (eventually) excellent Losmandy
G11/Gemini. As is customary, I'm keeping notes on it,
but there's not much to say. It's just perfect.
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Skywatcher HEQ5 Pro.
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Mount for the SkyWatcher 80ED and PST. Build is acceptable rather than great and I replaced
the rather flimsy standard tripod with a much better wooden one from Berlebach, but it's quick to
setup for visual use and the performance is fine for my needs. Impressive for the price, although
quality control is somewhat lacking. I'm also keeping some
notes on my experience.
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Imaging kit
CCDs
(coming soon)QHY8: Colour 3032x2016 (6-megapixel) large-format CCD. Basic, but sensitive and low-noise.
QHY6: Monochrome 752x582 CCD. Used as an autoguider.
DMK 21AU04.AS: Monochrome 640x480 @ 60fps Solar/Lunar/Planetary imaging CCD.
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Solar filters
Coronado SM60 0.7Å Hydrogen-alpha filter.
Coronado BF10 blocking filter.
Focal Reducers and Flatteners
Astro-Physics 67PF582 field flattener.
Baader photo/visual Multi-Purpose Coma Corrector.
TeleVue TRF-2008 0.8x reducer/flattener
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Barlows
Astro-Engineering AC555 1.6x Magnimax Image Amplifier.
Astro-Engineering AC610 2x Photovisual Barlow.
Astro-Engineering AC613 3x Photovisual Barlow.
Other bits and pieces
Dewbuster anti-dew controller.
Dew-not anti-dew heating strips.
Baader Planetarium Laser Collimator.
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Eyepieces etc.
Deep sky:
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3-6mm TeleVue Nagler zoom
8mm TeleVue Ethos
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13mm TeleVue Ethos
28mm William Optics UWAN
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Other bits and pieces
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Astro-Physics 2" MaxBright dielectric Diagonal.
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Meade 10x50 binoculars.
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You can read the lengthy story of my search for the perfect eyepiece collection
here (last updated November 2008).
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Software
AstroArt v4.0 - used for some image calibration
and processing. Very good package, especially with SP1, but I'm using CCDSoft for camera control
these days.
CCDSoft v5 - for
imaging and autoguiding. Excellent.
PEMPro v2 - Great piece of software
for analyzing and tuning the performance of the 1200GTO and HEQ5. Version 2 has added very useful polar
alignment and backlash adjustment tools.
Photoshop CS3 for the Apple Mac - I used Photoshop 7 for a long time, but that had
patchy 16-bit support and I finally upgraded when PS7 was broken by OS X 10.5 and Adobe had
no plans to fix it again. Used with Noel Carboni's Astronomy Tools Photoshop Actions
and Russell Crowman's Gradient Xterminator.
PoleAlignMax - Superb piece of
freeware that uses CCDSoft and TheSky to get accurate polar alignment very quickly and easily.
Registax - stacks images from a WebCam, and works miracles.
TheSky 6 Professional Edition - used to
control the 1200GTO in my observatory.
Books
Ignoring the large library of dusty Astrophysics books left over from my
undergraduate and
postgraduate days, I find these
books invaluable.
Ex-kit
The list of kit I once owned and have now sold has grown rather lengthy, and
now has its own page.
Wish-list
Somehow the quest for equipment never seems to be over. Here's what I'm thinking about
at the moment. Short term there's...
2" IDAS light pollution and Baader 7nm Hydrogen-Alpha filters for the QHY8.
A second Moonlight focuser for the observatory 80ED, this time with built-in
motorized focuser.
Longer term there's also...
A TMB 80/480 refractor to replace the observatory 80ED
Baader 2" Herschel Wedge
Solar Prism. Expensive, but would give fine white-light views of the Sun once sunspot activity
picks up after the current solar minimum.
QHY9 CCD. The 8.6 megapixel (3358x2536) CCD would
be a great narrowband imaging setup.
And in the "just dreaming" category..."
Replace my Skywatcher HEQ5 with something a bit
better; maybe another Losmandy G11, or maybe
a Takahashi EM200.
SBIG STL6063E CCD.
Huge field of view and extremely sensitive. I'd love one of these, but will never be able to afford
it.
Astro-Physics 160EDF refractor. I'm on the list, but sometime around 2023 at the current rate.
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