New Astro La Vista Store

New Astro Photography Store at

Over the years Jim Matzger has done quite a bit of Astro Photography at the Astro La Vista Observatory. He has become a highly regarded Astro Photographer in the Astrobin Community where he is currently ranked among the top 30 Astro Photographers among a total membership of over 50,000. Having accumulated a large body of beautiful Astro Photos, Jim is now offering his finest images to the public. Over the years he has used Aluminized Metallic Photos as his media of choice and has mounted them throughout his homes in Prescott, Az. and Borrego Springs, Ca. Many visitors have noted the beauty of these images and have requested that he make them available to others. Now, after many years of pondering such an idea, Jim has opened an online gallery where folks can conveniently buy his creations in an Aluminized Metallic Photo format. These photos have a wood backing that allows them to float 3/4 inches away from the wall. They can be mounted with the hardware provided, or with command strips. Over time he will rapidly expand his inventory of beautiful Astro Photos, so be sure to check the box to “Follow” his store. You can take a look at his store at his new website Come and take a look. You will not be disappointed.

Milky Way Photo Shoots take you to interesting Dark Sky locations!

Milky Way at Dead Horse Point State Park, Utah

In case you were in any doubt, the Astro La Vista Observatory Website is a hobby site, not a business site. I left the business world some years ago and am lucky to be able to spend my time not only photographing the night sky from the Astro La Vista Observatory, but also on Milky Way photo shoots in Dark Sky locations.

In general, I will respond to any requests on this website within 24-48 hours, but if a New Moon or other Celestial event is occurring, I am most likely to be found in some wilderness area outside of cell phone or Internet range. In those times I might not get back to you for a week or more. Rest assured I will bag another rare Milky Way shot for your viewing pleasure.

Above is a photo of the Milky Way’s Galactic Center over the Colorado River that your host took on a Photo Shoot at Dead Horse Point State Park in Utah. I spent a Saturday night (New Moon) perched on a pitch black ledge, shielding my tripod from 15-20 mile winds in hundred degree heat with smoke from forest fires all around. With all the wind, I had to stick with short exposures.

I tried a few surface shots, but with all of the wind, there wasn’t much point in using them since they were pretty much as blurry as stacking these tracked shots by themselves. In the interest of living a long life, I exited the ledge after I took five sixty second tracked shots at f2.8 and ISO 3200. The Colorado River can be seen in the distance.

In the images below there is a daylight image of Dead Horse Point’s Colorado “Gooseneck” itself, as well as a Moonrise shot to show the smoke polluted skies. I found it interesting that you could see no light domes of towns or cities from this location. I used PhotoPills to scope out the time, day and location for this image, all I had to do was show up.

Dead Horse Point “Gooseneck”

Smoky Moon Rise at Dead Horse Point State Park

Sometimes I am able to capture the Milky Way closer to home in Prescott, Az. I have been working on becoming more familiar with Milky Way Photography by practicing in the back yard Below is an image of my observatory in the back yard and was one of my first attempts. I took one foreground image of 4 minutes, and 5 four minute sky images at F 2.8 and ISO 800. I used the MSM tracking mount and stacked the images using Sequator. These were taken between 3AM and 4 AM. The sky glow is from Phoenix, which is roughly 90 miles Southeast from my location.

Milky Way over Astro La Vista Observatory, Prescott, Az.

The Cygnus region of the Milky Way is featured in this image. The North American Nebula is a rather small feature that is located to the left of center just below the star Deneb in the photo. This is first light for a Sigma 28mm f1.4 lens that I acquired for Milky Way photography. Due to wind and ambient light, I was limited to one minute exposures on my SkyWatcher Star Adventurer mount. At the bottom right is the Phoenix. AZ light dome (90 miles S). Ten images were stacked in Lightroom. ISO 800, shot at f1.8.

Borrego Springs, California also offers a bit of dark sky compared to the urban areas that are nearby. The nearby Anza Borrego Desert State Park has been recognized as an International Dark Sky Park by the International Dark Sky Association. With the new moon, I thought I would give the Milky Way a try. This is an 8 panel mosaic of what is right in our back yard. The 8 unguided 15 second image panels were taken with a Nikon D780 and a Sigma Art 28mm f1.4 lens shot at f1.8.

Milky Way over Rams Hill Golf Course, Borrego Springs, Ca.

A wealthy man owned a bunch of Borrego Springs real estate that he never developed. Instead he placed metal art on it throughout the town. The Serpent is one of the most famous pieces. It was not easy to find the Serpent after midnight in the dark sky of a new moon, but I soon located it with my trusty flash light. I took a bunch of images, but narrowed it down to one 4 minute image for the sky and one 4 minute image for the foreground. This was processed in Photoshop.

The Serpent at Borrego Springs

All I can say is Life Is Good!

About Starizona Hyperstar…

Starizona Hyperstar

Starizona Hyperstar is a device sold by Starizona to convert a slow f/10 Schmidt Cassegrain telescope into a super fast F/2 camera lens. The idea always seemed appealing to me since I have a Celestron EdgeHD 11 inch Schmidt Cassegrain to use it on. Some years ago I bought a Starizona Hyperstar device, but sadly it has been rarely used since I bought it. Several of the problems with it are that it is difficult to get into perfect focus, and collimating is difficult.

In the last year my interest in using this device has been enhanced by exposure to the fine results that others are getting with Hyperstar, particularly in the realm of narrowband imaging. Narrowband imaging requires hours and hours of long exposures since the light that reaches the camera just trickles in a photon at a time. With Hyperstar, that imaging time can be cut down substantially.

One of the weaknesses is that stars just seem to work better with refractors. If there was a way to combine the nebulosity of narrowband from the Hyperstar with RGB stars from a refractor, then the combined image could be acquired in a more efficient way. Today’s wonderful software allows you to do just that.

Below is the field of view of a Takahashi FSQ 106 refractor compared with a Celestron 11 inch Hyperstar equipped Schmidt Cassegrain. Both are equipped with a ZWO ASI 1600MM camera. The similar fields of view make it much easier to combine images. With this in mind, I have been upgrading my Hyperstar setup to engage in this type of imaging.

Below is a link to an image that was acquired and processed by a top imager at Astrobin using these techniques. It looks pretty magnificent to me, so I guess I will give it a try.

Messier 1 – Crab Nebula

This deep sky object is called the Crab Nebula. It is a supernova remnant that was the first Messier Object – M1. It is located in the Constellation Taurus and is a Milky Way Galaxy resident that is about 6500 light years away. Messier was tired of finding objects like this when he was searching for Comets, so he devised a list of deplorables like this in order to avoid them in the future. I managed to tease out some interesting detail in M1 by using three extremely narrow band filters (Oxygen, Hydrogen and Nitrogen) and assigning them to colors that would enhance the detail in the image. One advantage of narrow band filters is that they filter out moon glow which was almost at it’s peak during these imaging sessions. The 25 stacked exposures totaled about 12.5 hours through a six inch refractor at f8 with a 1200mm focal length. More details are available at my Astrobin site.


The Spaghetti Nebula – Simeis 147



From Wikipedia:

Simeis 147, also known as the Spaghetti Nebula, SNR G180.0-01.7 or Sharpless 2-240, is a supernova remnant (SNR) in the Milky Way, straddling the border between the constellations Auriga and Taurus. Discovered in 1952 at the Crimean Astrophysical Observatory using a 25-inch Schmidt-Cassegrain telescope, it is difficult to observe due to its extremely low brightness.

The nebulous area is fairly large with an almost spherical shell and filamentary structure.  The remnant has an apparent diameter of approximately 3 degrees, an estimated distance of approximately 3000 (±350) light-years, and an age of approximately 40,000 years.

It is believed that after its stellar explosion a rapidly spinning neutron star known as pulsar PSR J0538+2817 was left behind in the nebula core, emitting a strong radio signal.

Acquisition information can be found here…


Mosaic of the Cygnus Region of the Milky Way


This is a mosaic of 18 separate panels taken through an H-Alpha filter with the Rokinon 135mm f2.0 lens piggy backed on the Celestron C11 telescope.  Each panel was produced by stacking 20 images comprised of 5 and 10 minute exposures.  The total exposure time was 45 hours.  The picture includes the Veil Nebula, North American Nebula, Pelican Nebula, Tulip Nebula, Propeller Nebula and the Crescent Nebula in the Constellation Cygnus.  Microsoft ICE was used to assemble the mosaic.  Other software that was used included Adobe Photoshop, Pixinsight, and Maxim DL.