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Apr. 14th-15th
The LS50THa and LS230THa are debuted at NEAF 2011.

Stephen Ramsden’s Corner

Outreach, Imaging, and Reviewsbr>

Thanks Stephen for all your hard work.

Image of the week

Here is the Solar Image of the Week.
Thanks to: Howard
Lunt Solar CaK Filter

A very nice image from Florida.

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.

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Event Calendar

RTMC 2011 (California)
May 25-30th
Lunt Solar Systems will be attending RTMC once again! Stop by and check out the latest solar gear from Lunt Solar Systems!

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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 ‘flares’ Category

June 3rd, 2011

The sun continues to put on quite a show today with its array of active regions.  The image below shows AR1226 and 1227 with their collection of dancing filaments.   Currently there are six active regions visible on the sun, providing a lot of different things to view and image!  It will be exciting to see what unfolds over the next few days as some of these regions have been producing C-class flares.

June 1st, 2011

For the last few weeks the sun has grown quiet again.  After spoiling many of us with awesome active regions, prominences, filaments, etc…  Well over the last couple days the sun has unleashed a angry display with AR1226 and AR1227 which has unleashed several C-class flares!  Solar observers around the world are urged to keep the scopes trained on the sun for the next several days.

Stephen Ramsden of the famous non-profit Charlie Bates Solar Astronomy Project snapped these two amazing images this morning using some of his personal Lunt gear.

This awesome image was captured with Stephen’s LS80THa single stack and a DMK41.  Detailed views of prominences, active regions and filaments can clearly be seen across the solar disk!  While things in H-alpha looked awesome the view in white light was also quite a sight!  The image below was captured using an Explore Scientific 127ED Triplet Apo. refractor using the Lunt 2″ Solar Wedge and DMK41 camera.  The crisp views of the granulation and awesome detailed images of the collection of sunspots makes this a truly awesome image!

For more information about Charlie Bates Solar Astronomy Project and the famous S.U.N.S.P.O.T. truck check out www.charliebates.org!

We truly enjoy seeing the images being shot with our products!  Please continue to keep sending in you images and we will put them on our blog.

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.

August 17th, 2010

A few days ago we revieved this awesome little video!  This set of images was captured by solar imager Michael Buxton with his Takahashi 102 refractor and LS75F-Ha Double Stacked filters.

Click the link below to view the video of a solar prominence looping above the sun’s surface!

HandiAVI 17fps-Desktop

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.

August 13th, 2010

Last month imager Brain Johnson tested out his brand new B3400 blocking filter on his LS100THa and boy did he use that blocker to its full potential!  The B3400 is currently the largest blocking filter in the Lunt family, this massive blocker is designed inside a 2″ straight through barrel allowing the largest of CCD cameras to be used!  For the shot below Brian used the famous SBIG STL-11000 CCD camera that sports an awesome full frame CCD sensor.  The field of view (FOV) is huge, its large chip allows Brian to image the entire solar disk in one shot!

Brian’s image shows an extremely detailed solar disk with two large active regions, a sun spot, and countless filaments!

Thanks for sending in your image Brian!

Image Specs:

LS100T-Ha B3400

SBIG STL-11000 class 0 chip

0.011 exposure

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.

August 5th, 2010

Sunspot 1092 has been the main target for most solar observers over the last several days.  While this large sunspot hasn’t produced much activity is has still been quite a view!

July 31, 2010 Eduard Garcia-Ribera of Spain captured some incredible images of 1092.

To capture these images Eduard used his LS100T for H-Alpha, B600 Ca-K Module, and Lunt Solar Wedge on his ED100 refractor.

Keep an eye on the sun, some more active regions as well as sunspot 1093 are slowly coming into view!

We enjoy seeing the images you are taking, please send them in and they could end up on a blog post!

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.

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