Sunday, July 31, 2011

IC 5146, The Cocoon Nebula


A disappointing result after 4 hours exposure. First attempt at 8-minute sub-exposures. The mount is capable of it, but I have some flexure somewhere between the guide camera and imaging camera. I have a couple of things to try--it just takes time.

A beautiful night at X-Bar Ranch though. A 2-minute shower about 7:30 knocked down the temperature. Transparency was a little soft, but the seeing was very steady.

X-Bar Ranch, Eldorado, TX
Exposure: 30 x 480 sec (4 hours) @ ISO 1600, 20 flat, 8 dark
Camera: Canon Digital Rebel XT (350D) (modified)
Scope: AT6RC, AT2FF field flattener
Mount: Celestron CI-700/Skywalker
Guider: Zenithstar 66, Meade DSI
Filter: None
Software: PHD Guiding, Nebulosity, Photoshop

Saturday, July 30, 2011

NGC 7293, The Helix Nebula


Not the definitive shot of this planetary nebula, but not awful either. Weather kept me from getting started until almost 0300, so this is just not quite an hour on a very dim object, and it suffered accordingly.

X-Bar Ranch, Eldorado, TX
Exposure: 11 x 300 sec (55 min) @ ISO 1600, 0 flat, 6 dark
Camera: Canon Digital Rebel XT (350D) (modified)
Scope: AT6RC, AT2FF field flattener
Mount: Celestron CI-700/Skywalker
Guider: Zenithstar 66, Meade DSI
Filter: None
Software: PHD Guiding, Nebulosity, Photoshop

Sunday, July 24, 2011

The Cygnus Loop


The visual portion of the Cygnus Loop is known as the Veil Nebula, also called the Cirrus Nebula or the Filamentary Nebula. Several components have separate names and identifiers,including the "Western Veil" or "Witch's Broom", and the "Eastern Veil."

The Western Veil, NGC 6960, is on the left. On the right is the Eastern Veil, NGC 6992. Pickering’s Triangular Wisp is the area in the lower half on the left.


Heritage Park Observatory, Cedar Park, TX
Exposure: 20 x 300 sec @ ISO 800, 10 flat, 10 dark
Camera: Canon Digital Rebel XT (350D) (modified)
Scope: Zenithstar 66, AT2FF field flattener
Mount: Celestron CI-700/Skywalker
Guider: AT80EDT, Meade DSI
Filter: Astronomik CLS
Software: PHD Guiding, Nebulosity, Photoshop

Sunday, July 03, 2011

M20, The Trifid Nebula


A beautiful night at the Eagle Eye Observatory. I neglected to completely tighten the guide scope mounting screws, so there's a slight trailing. Dumb mistake.

Eagle Eye Observatory, Burnet, TX
Exposure: 24 x 300 sec (2 hours) @ ISO 800, 0 flat, 8 dark
Camera: Canon Digital Rebel XT (350D) (modified)
Scope: AT6RC, AT2FF field flattener
Mount: Celestron CI-700/Skywalker
Guider: Zenithstar 66, Meade DSI
Filter: None
Software: PHD Guiding, Nebulosity, Photoshop

Monday, June 13, 2011

Packaging Samples


I really like the way these turned out.

Thursday, June 02, 2011

Zombie Survival

Somehow I wound up reading a discussion on how to survive the upcoming zombie attack, where I found this cute little item:

Wednesday, June 01, 2011

Sunday, May 15, 2011

Two More Saturns

Flea2

DMK21
It's surprisingly difficult to get consistent color.

Sunday, May 08, 2011

First Saturn of 2011



It took way too long to get this shot. Let's just say that between the clouds, the wind (especially the wind) and not wanting to stay up until 0300 and still go to work, this was the first decent opportunity I've had to shoot Saturn this time around.

There are a lot of firsts in this image: first light for the PGR Flea camera, first imaging attempt with the C-11 scope on the CI-700 mount, and first time using Registax 6 to process. I'm pretty pleased with the end result though.

Heritage Park Observatory, Cedar Park, TX
Exposure: 1500 frames each L, R, G, B
Camera: Point Grey Research Flea @ 640x480, 16-bit
Scope: Celestron C-11, Televue 2.5x Powermate (f/25)
Mount: Celestron CI-700
Guider: none
Filter: Orion LRGB set
Software: AstroIIDC, Registax 6, Photoshop

Tuesday, May 03, 2011

Queue Management and the TSA

After visiting Walt Disney World in Florida, coming back through the airport in Orlando showed me just how badly the TSA is managing their queues.

If you fly only once a year like I do, and you arrive at the security line, do you know what you'll need to do once you reach the end of the line? How do you learn that? Apparently, you get to the front of the line to have an irritated, low-wage government employee bark unintelligible commands while the line backs up behind you. And woe if English isn't your native language. Surely there's a better way.

Now, I'm no expert in queue management. Apparently there's an entire discipline of study in that area. But I am a graphic designer, at least sometimes, and I do design materials that help people learn how to complete a task. In this case, the TSA had me in line for about 15 minutes. In that time, I could have watched a video screen show me step-by-step what to do when I reached the screener. Or I could have looked at a series of static displays graphically showing what to do with my bag, my laptop, my phone, my shoes, and whatever else.

Worried about who's going to pay for improved queues? Again, I was a captive audience for 15 minutes. What advertiser doesn't drool at that idea? Come on, this is first year b-school stuff. Either I'm missing something, or someone at TSA doesn't want to do this stuff, because if I can think of a half-dozen ways to improve the process of getting through the line, people who know about this stuff can do better.

And they're not. And that pisses me off.

Tuesday, April 19, 2011

Playing the Bagpipes

When I was younger, I played the bagpipes a bit. Many years ago, I was asked by a funeral director to play at a graveside service for a homeless man. He had no family or friends, so the service was to be at a pauper's cemetery in deep East Texas.

As I was not familiar with the backwoods, I got lost and, being a typical male, I didn't stop to ask for directions. I finally arrived an hour late and saw the funeral guy had evidently gone and the hearse was nowhere in sight. There was only the digging crew left and they were eating lunch.

I felt badly and apologized to the men for being late. I went to the side of the grave, looked down and saw that the vault lid was already in place. I didn't know what else to do, so I started to play.

The workers put down their lunches and began to gather around. I played out my heart and soul for this man with no family and friends. I played as if I were playing for the Queen of England.

And as I played "Amazing Grace", the workers began to weep. They wept, I wept, we all wept together. When I finished, I packed up my bagpipes and started for my automobile. Though my head hung low, my heart was full. As I opened the door to my car, I heard one of the workers say, "I never seen nothin' like that before and I've been putting in septic tanks for twenty years!".

Wednesday, April 06, 2011

M51 Reprocessed



Better brightness & color.

Sunday, April 03, 2011

M51, The Whirlpool Galaxy



I got a little aggressive with the noise reduction, but I kind of like the painterly effect it created.

Shot this in blowing wind while everyone else was breaking down their gear. Glad I stuck it out.

X-Bar Ranch, Eldorado, TX
Exposure: 42 x 300 sec (3.5 hours) @ ISO 1600, 20 flat, 12 dark
Camera: Canon Digital Rebel XT (350D) (modified)
Scope: AT6RC, AT2FF field flattener
Mount: Celestron CI-700/Skywalker
Guider: Zenithstar 66, Meade DSI
Filter: None
Software: PHD Guiding, Nebulosity, Photoshop

Saturday, April 02, 2011

M65, M66: Galaxies in Leo



Messier 65 and make up part of the Leo Triplet, a small group of galaxies.

Photographed at X-Bar Ranch, between Eldorado and Sonora, Texas. There's no substitute for shooting from dark skies!

X-Bar Ranch, Eldorado, TX
Exposure: 36 x 300 sec (3 hours) @ ISO 1600, 10 flat, 10 dark
Camera: Canon Digital Rebel XT (350D) (modified)
Scope: AT6RC, AT2FF field flattener
Mount: Celestron CI-700/Skywalker
Guider: Zenithstar 66, Meade DSI
Filter: None
Software: PHD Guiding, Nebulosity, Photoshop

Tuesday, March 29, 2011

New Floors



Stand by for astronomy: I'm headed to dark skies this weekend. But in the meantime, we got new floors!

Thursday, March 24, 2011

A 2-Headed Elephant


Not like drawing power connections.

Sunday, March 13, 2011

Saturday, March 12, 2011

Friday, March 04, 2011

I Just Can't Resist

Mike Huckabee, on Jamie Lynn Spears in 2007, unmarried and pregnant:
"Apparently, she's going to have the child and I think that is the right decision, a good decision, and I respect that and appreciate it. I hope it is not an encouragement to other 16-year-olds who think that is the best course of action."

"But at the same time I'm not going to condem her. There'll be plenty of people in line to do that and I always look for the shortest lines. I just hope that she will make another right decision and that's to give that child all the love and kindness and care that she can."


Mike Huckabee, on Natalie Portman in 2010, unmarried and pregnant:
"One of the most troubling things is that people see a Natalie Portman or some other Hollywood starlet that boasts of, hey look, we're having children, we're not married, but we're having children and they're doing just fine."

"There aren't really a lot of single moms out there that are making millions of dollars each year by being in a movie," Huckabee said. "I think it gives a distorted image that not everybody hires nannies and caretakers and nurses. Most single moms are very poor, uneducated, can't get a job, and if it weren't for government assistance, their kids would be starving to death and would not get healthcare."

Wednesday, March 02, 2011

M81 & M82, Bode's Galaxy & Cigar Galaxy


It's time once again to take a shot at this pair of galaxies off the Big Dipper. Best one of the lot, for sure. I'm definitely liking the AT6RC on the CI-700.

Heritage Park Observatory, Cedar Park, TX
Exposure: 60 x 180 sec (3 hours) @ ISO 800, 10 flat, 20 dark
Camera: Canon Digital Rebel XT (350D) (modified)
Scope: AT6RC, AT2FF field flattener
Mount: Celestron CI-700/Skywalker
Guider: Zenithstar 66, Meade DSI
Filter: None
Software: PHD Guiding, Nebulosity, Photoshop