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The Very Latest News

Aug. 18th
Lunt Solar Systems introduces the LS80THa and new DSII system!

Sept. 18-19th.
PATS Astronomy Expo. is coming and we will be there! Come out and check out Lunt line of products!

Image of the week

Here is the Solar Image of the Week.
Thanks to: Dodi
LS60T/Ha Single Stack

Recent image of AR11045.

Real Time Images: The Very Latest from SOHO

SOHO, the Solar & Heliospheric Observatory, is a project of international collaboration between ESA and NASA to study the Sun from its deep core to the outer corona and the solar wind.

Links

Lunt Solar Home Page
Visit our Home Webpage to view our products and picture galleries
Lunt Solar Chat Forum
Open discussion forum regarding Solar equipment. A great place to ask questions.
Buy & Sell Used Telescopes
It's free to view or list your used astronomy equipment for sale.

Event Calendar

PATS (CALIFORNIA)
September 18th and 19th
Lunt Solar Systems will be attending PATS once again! Come on out, say hi, and check out the Lunt line of products!

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The Sun is our Star!

.......and as you would expect, our Star is hot, bright, dynamic, and sometimes quite violent.

At 93 million miles away, we are ideally placed at a point where the Sun provides just enough warmth and energy essential to our living planet, Earth.
At only 93 million miles, the Sun is close enough for us to view it's surface thru a relatively inexpensive scope from the comfort and relative safety (Sunscreen please) of our backyards on a clear and warm day.

What! Astronomy during the day? Lunt Solar wants to show you how.

References

Prominences:
These look like eruptions from the edge of the Solar disk. Prominences can be small spikey looking details, or large cloud-like detail with fine feather-like features.

They are, in fact, ionized Hydrogen-alpha emissions being projected from the linb.

Prominences are anchored to the Sun's surface in the Mesosphere, and extend outward into the Sun's Troposhere.
They typically measure many earth diameters.

Filaments:
These are strin-like features on the surface of the Sun.

At high resultion they take on a 3D effect due to the coller aspect of the suspended filament contrasted against the bright, hotter Sun.

They are actually prominences being viewed against the surface.

Spicules
A Spicule is a dynamic jet of gas about 500km long.
They move outward at about 20km/second thru the Chromosphere.

Father Angelo Secchi of the Vatican Observatory discovered them in 1877.

The Chromosphere is entirely composed of Spicules. These features can be seen as "fur"around the edge of the disk.


There's definately stuff to look at :)

Archive for the ‘solar magazine’ Category

March 17th, 2010

Here is an article submitted by Jerry Farrar. The LS152T was used with the Hydrogen-alpha module and in White Light mode using the Lunt Wedge… Jerry and Alan put their LS152T and LS60T/PT to good use during the daylight hours..

…”Hello All,

After receiving the LS152H-aPT I headed to the Messier Marathon with Alan Strauss during March 12th,13, and 14th.

Alan took his LS60H-a PT, TEC140, Lunt Herschel Wedge, Celestron 9.25, a CGEM and his personal tripod with his Disc Mount. I took (along with the LS152) my Celestron 9.25, Lunt Herschel Wedge, and a CGEM mount. It was memorable to say the least.

Not only did the LS152 and LS60 impress all who shared the experience of observing the Sun, but the Sun itself decided to excite everyone by exposing an enormous prominence on it’s north west limb along with a very active region (11054).
We got to watch as the Sun blew the large prominence from the limb. And it did just that, the prominence did a somersault as it departed from the limb and was visible even at 300,000 mile from the limb before it dissipated.

What was amazing was how much detail we could see with the LS152, including using high magnification (100+pwr).The magnetic field lines within the Prominence were seen in clear detail. And what we saw within the active region can hardly be described. We could observe the fibrils and magnetic field lines as they arced away from the large spots within the plage and could observe in real time as the region began the brighten and change structure.

The spicules could be seen changing with careful observation. It was like being there ( but it was good to be 93 million miles away)!
Alan put his Lunt Herschel Wedge on the TEC140 and we got the best of both worlds (or should I say Star). The detail in observing the spots within the active region was just amazing. The umbra and penumbra around the spots looked like threads of fingers immerging from the blackness of the umbras.
We could pick out detail estimated to be ~450 miles in size. Half the size of average granulation!

Both Alan and I were actually taking a tour of the Sun in H-a and white light. Truly amazing! We both did sketches of the Sun in the photosphere and chromosphere. There was much to see and a lot to share, but overall this was an experience we will never forget.

Oh, by the way, we also did our night observing ……..guess what we talked about!

Best regards,

Jerry Farrar….

Feedback like this is truely appreciated! Thanks Jerry for taking the time to provide some comments, and enjoy your scope!!

February 17th, 2010

I hope you have has a chance to read this post and are making plans to visit Tucson.

I am going to be moving on to other subjects, but will continue to update this area as we get nearer to the event. Please feel free to contact us with any questions, comments, or suggestions.

We are pleased to announce that Lunt Solar Systems will be sponsoring the 2010 ALCon event in Tucson, Arizona. June 24 thru the 26th.. An opportunity for anyone curious about the night sky to come play and learn.

SAVE THE DATE!!!

You will not want to miss this event. Lunt Solar will be hosting it’s 2010 ASC (Arizona Solar Conference) in conjunction with the ALCon event at the Hilton East location. A great venue for both day and night astronomers..

Registration to either event, gets you into both…

A few quick announcements that I want to get out:

Kids are FREE!. That’s right, school kids are invited to attend, look thru the solar scopes, and check out the vendor exhibits. We will have giveaways and educational (okay.. cool posters etc) materials, as well as some really cool door prizes.

We will be having some entertaining exhibits for both kids and adults.

If you are a teacher and would like to bring some kids for a few hours, or the entire day.. You are WELCOME. Please contact us to make arrangements, we will be happy to help.

Some of the exciting activities are still in the planning stages, but please check back often to get updates on the event. Simply search OLCon or ASC at left to grab the posts.

More information can be found on the ALCon site: http://alcon2010.astroleague.org/

Rooms are available at the Hilton East, Tucson at a discount rate of $72 per night. You can reserve your room by simply calling the hotel at +1.520.721.5600. An online reservation link will be available soon.

For more information, or to be added to our e-mail list for this event, please contact Rikki at sales@luntsolarsystems.com

Over the next week we will formalize the registration process and provide much more info about the event and the planned activities.

Tucson is a great vacation destination, and June will be warm and beautiful. Make plans to join us at the ALCon/ASC event and take advantage of the surrounding tourist activities.

February 11th, 2010

Some of you may recognize the Bino platform. It is the unique design from Howie Glatter. It was designed to accept the PST, but as you can see, it readily accepts the LS35Ts. (I need to let Howie know that I have his set ready :)

We had a customer and his wife come by to personally check out the system that he had just purchased. As you can see, the system even has 2 zoom eyepieces which worked remarkably well. I was very pleased with the view after everything was aligned. It really gives a nice 3D feel to the Sun. Doppler shifting slightly allowed the eyes to merge the images, giving an impression of even more detail than thru a single system.

The LS35T/Deluxe Package comes standard with the mounting foot for the Bino Platform. However, if your inter pupilary distance is anything like mine, the tilt mechanisms on the LS35T front etalon assembly will need to be shaved a little.

If you are interested in the LS35T for Bino use, give us a call, or drop us an e-mail. We would be happy to get you a matched set and do the modifications for you. Contact Howie for a Bino Platform and you’re off and running.

About Lunt Solar Systems LLC…

Lunt Solar Systems is a manufacturing and sales facility located in Tucson, Arizona. Lunt Solar design, fabricate, assemble, and test solar telescopes and solar filters. Whether you are looking for a dedicated solar telescope or a solar filter for attachment to you own astronomy telescope, we can help. Solar telescopes models start at $499 for an LS35T (telescope) or the only slightly more expensive LS50F (filter), all the way thru the 152T and the 160F. Solar observing is both fun and educational. Don’t miss out on Solar Maximum. Feel free to contact us with question or comments and we’d be happy to help.

Lunt Solar Systems LLC

2520 N. Coyote Drive
Suite 111
Tucson AZ 85745

luntsolarsystems.com

Telephone: 1-877-344-7348
Telephone: 520-344-7348
Fax: 520-344-7352
e-mail: sales@luntsolarsystems.com