Patrick's Star

Some online friends of my wife registered a star in Patrick's name. It was a very sweet gesture. The registry company sent a folder with a nice certificate, pictured below, describing the star's location. They also included a star chart that highlighted the star and gave its official designation (more on that later). Here is the certificate:

Now keep in mind that none of this is in any way official. The astronomical community is not going to start calling this star "Patrick's Star."

In fact, these registries are a bit misleading. Sure, they create a record for the star name in their database, but it is not officially recognized by any authorities. And there is nothing stopping them or another registry from assigning the star a different name. The company listed above claims that all registered stars are visible to the naked eye. Unfortunately, there are only about 5,000 naked-eye stars, so this practice is not good for business unless each star is assigned to multiple individuals.

Which is OK, as far as I'm concerned, because there is a star in the sky that I will forever think of as Patrick's Star.

That star is officially known as Phi Draconis, 43 Draconis, HD 170000, HIP 89908, among others. It is located in the constellation Draco, which lies between Ursa Minor and Ursa Major. Phi Draconis is actually three separate stars that, at a distance of about 300 light years, appear as a single star to the naked eye.

One clear night recently, I went out and imaged Phi Draconis. The result is below:

Phi Draconis, aka "Patrick's Star" (center).

Patrick's Star circles the North Celestial Pole. From my latitude, the star never sets. I think that's appropriate.

International Space Station in H-Alpha

Ever since I made the images and video of the ISS solar transit at Huntsville State Park, I have wanted to do the same thing using an H-Alpha solar telescope. The right combination of location, weather, and available time came together on May 6, 2018, so I borrowed a Coronado PST and headed to Davy Crockett Memorial Park in Crockett, Texas.

The transit occurred at 11:27:44 AM, and lasted about six tenths of a second. Considering it took nearly an hour to drive to the site and then almost a half hour to set up, this seemed like a small reward for the effort. But, it was very satisfying to see the space station race across the face of the Sun literally seconds after I had finished setting up and focusing the scope.

Composite of 11 separate images, combined and colorized in Photoshop CS6.

A 300% zoom of one of the better images in the series, showing some of the structural details.

Telescope: Coronado PST
Mount: Vixen Super Polaris
Camera: Mallincam SkyRaider AG
Processing: MALLINCAMSKY, PIPP, Photoshop CS6