Posts Tagged ‘space’

Astronomy Telescope

Friday, August 12th, 2011

Astronomy Telescope
What is the best refractor type telescope for a newbie who wants to get excited about astronomy?

I won’t pay more than $250. And please don’t even think about mentioning a department store piece of junk.

You really want to get the largest aperture (front end opening) possible. Frankly, $250 doesn’t leave much to work with. However, Orion telescopes (see the link below) makes decent scopes in that price range. The link below is for a 6 inch dobsonian reflector.

With this scope you should be able to see, all of the planets, moon, Messier objects (Galaxies, Globular Clusters, open Clusters, and Nebula, Supernova Remnants in the Messier list). Plus many more interesting objects. Moreover, it’s easy to put together.

I don’t endorse the company or the scopes but I do have friends that have purchased them and they have worked out very well. A 6″inch reflecting telescope is a decent starter scope.

You may want to consider purchasing a laser collimator to keep your scope in alignment.


Astronomers Photo Mugs


Astronomers Photo Mugs



Two astronomers, one of whom is an Arab gentleman, examine a star in the sky through a telescope ….


Boomerang Nebula Photo Mugs


Boomerang Nebula Photo Mugs



Boomerang Nebula, Hubble Space Telescope image. This is a bipolar reflection nebula, where gas and dust surrounding a star are shining by reflected light. The gas and dust in the nebula have been ejected by the star in two polar jets, moving in opposite directions, a process known as bipolar outflow. It is thought that the star at the centre of this nebula is an old red giant star. The nebula is a…


Cartwheel galaxy, multi-wavelength image Photo Mugs


Cartwheel galaxy, multi-wavelength image Photo Mugs



Cartwheel galaxy, multi-wavelength image. Around 100 million years ago, a smaller galaxy passed directly through the centre of the Cartwheel galaxy. This caused shock waves to propagate out through the galaxy, which caused bursts of star formation. The bright blue ring marks the region where huge, powerful ultraviolet-emitting stars have formed. The inner orange ring is the second wave, but this h…


Wixey WR300 Digital Angle Gauge


Wixey WR300 Digital Angle Gauge


$33.99


With the Wixey WR300 Digital Angle Gauge, you can read precise angles in seconds. It has built-in super strong magnets that securely attach the gauge to a saw blade. You can quickly and easily set the bevel angle to 0.1 resolution. It works great for miter saws and table saws, plus you can set the angle of jointer fences and band saw tables….

Carson Optical LED Flashlight (Red)


Carson Optical LED Flashlight (Red)


$3.95


The SL-11 StarMapLight from Carson Optical is a red LED flashlight designed for low-light use, and is ideal for applications such as photography darkrooms, astronomy, and illuminating your tent without disturbing fellow campers. The light includes a convenient attached keychain, making it easy to take with you everywhere. Specifications Runs on two G13A button cell batteries (included) Measures …

Petzl E86870 Tikka XP Wide Angle 3-Lens Kit


Petzl E86870 Tikka XP Wide Angle 3-Lens Kit


$6.94


Wide-Angle lens kit for the Tikka XP series of headlamps. Includes red, green, and blue lenses….

IMAX: Hubble (Blu-ray + DVD + Digital Copy Combo Pack) [Blu-ray]


IMAX: Hubble (Blu-ray + DVD + Digital Copy Combo Pack) [Blu-ray]


$18.50


In May 2009, the Space Shuttle Atlantis crew launched a mission to make vital repairs and upgrades to the Hubble Space Telescope, the world’s first space-based optical telescope. An IMAX® camera captured stunning footage of the five intricate spacewalks required, as well as close-up images of the effort to grasp the orbiting telescope with the shuttle’s mechanical arm — and an unexpected problem…

Experiencing Hubble - Understanding the Greatest Images of the Universe - The Great Courses


Experiencing Hubble – Understanding the Greatest Images of the Universe – The Great Courses


$33.98


12 lectures on 2 DVD’s….

Stargaze - Hubble's View of the Universe


Stargaze – Hubble’s View of the Universe


$12.95


It looks like all that money NASA spent on the Hubble Space Telescope was worth it after all–at least from an aesthetic standpoint. Stargaze: Hubble’s View of the Universe captivates the viewer with stunningly high-definition color images of galaxies, nebulae, and heavenly bodies closer to home. Each shot pans and lingers over the richly colored pictures as unobtrusive narration in English, Fre…

Cordless Rechargeable Hairdryer (FreeDryer+75F-1 Battery)


Cordless Rechargeable Hairdryer (FreeDryer+75F-1 Battery)


$139.99


Cordless, Rechargeable Hairdryer.
It’s the world’s only kind EMR-free Hairdryer. It is convenient to carry around and ready to use. It can be used to dry anything, at anytime and anywhere….