Welcome to my Astrophotography Blog!

This is a journal of my adventures in astrophotography -- taking images of distant celestial objects. Please look around and feel free to add your comments, questions, and critique to any of the entries by clicking the "comments" button on the bottom of each entry -- or just say "howdy!

And don't forget to click on the images for a larger view!

So choose either the Red pill or the Blue pill and follow me down the wormhole....

JOhn

Rancho Venado Star Party!

Rancho Venado Star Party!
An evening of astrophotography with the family (Kim, Ponce, and Ouzo), along with my CPC 800 telescope, Nikon D80, and laptop... in the Texas Hill Country.

Dallas Sky

Rancho Venado Sky

Atoka Sky

Camanche Springs Sky

Wednesday, October 28, 2009

All hands on Deck!

Astrophotography from the deck of a moving cruise ship leaves very few options. Since the ship is constantly pitching, one must use a fast shutter speed to eliminate blurring. Of course, that pretty much limits you to the sun and moon. But what's not to love? The sun and moon are awesome, particularly out at sea.

Just a couple of shots while cruising through the Atlantic a week ago. Kim and I cruised from Montreal down the St. Lawrence river, then down the East coast to Miami.

I'm still rocking...

Friday, October 2, 2009

Comet Hunter

This is an image of the Horse Head/Flame and M42 in Orion (the Hunter). And if you look closely you will see a "wanderer" passing right between them -- Comet 217P/Linear.

Although not a big and bright comet, it does sport a small tail and is particularly beautiful for the path it has chosen!

I noticed the comet was well placed last Monday morning, so I decided to have an adventure and make the drive to the Atoka dark site to shoot this composition. I took a nap, got up and left about 1:00am, started shooting by 3:30am, finished and headed home about 6:30am as the sun was coming up. Okay, maybe a little crazy but I think the photo was worth it.

AstroTrac mount
Canon XSI ISO 800
Nikon 180mm f/4
24 x 3min
Maxim DL, CS4

Be sure to click on the image for a closer view!

P.S. -- I hope somebody got my "play on words" with the title : )

Saturday, September 26, 2009

Perseus Wide Field from Okie-Tex

I went back to the Okie-Tex Star Party this year in the Black Mesa area of Oklahoma (were Oklahoma, Colorado, and New Mexico come together). I camped for 8 nights and had a blast, even though the skies were cloudy much of the time this year. Even so, I did manage a few good nights of imaging.

Here is the first photo from the trip -- a wide field in Perseus that stretches from IC348 in the upper left to NGC1333 in the lower right. LOTS of dust and nebulosity in between!

Stats:

FSQ 106EDX f/3.64
STL-11000M -20c
LRGB (200,50,40,60)
CCDStack, CS4


It took several nights to image between the clouds, but I am happy with the results.

See? Just look how happy I am (or maybe that's the Scotch).

Kim even toughed it out and met me for the final 3 nights. She could not drive with her broken foot, so she flew to Amarillo and took a bus to Boise City (where I picked her up). What a trooper!

Thanks to my new buddy Clayton for the pics : )

Tuesday, September 8, 2009

The Soul Rises

This is IC 1848, otherwise known as the "Soul Nebula" since it is right next to the "Heart Nebula" (get it? Heart & Soul). Whereas the Heart Nebula does indeed look like a heart, the Soul Nebula looks more like a foetus to me. So I kinda think of this composition as the foetus rising from the mist in the lower right -- sort of like a prenatal genie.

ANYWAY...

This wonderful open cluster and huge emission nebula is located in Cassiopeia. I imaged this critter over 2 nights during my stay at the 3RF Astronomy Campus near Crowell, Texas (a fantastic facility).

FSQ-106EDX f/5
STL 11000M -10c
HaLRGB (180,140,60,50,60)
CCD Stack, CS4

Thursday, September 3, 2009

My first published photo

Okay, I admit I got a little excited when I found out Astronomy Magazine would be publishing one of my images in their October issue (on news stands now)! For me, this as kind of a milestone.

About a year and a half ago, I picked up a magazine called "Beautiful Universe". It is an annual magazine published by Sky & Telescope and features the best astrophotography of the year. The issue I bought was devoted primarily to "amateur" astrophotographers. I was stunned by the images. I was equally stunned to learn these images were indeed being taken by amateurs -- hobbyists. Amazing. At that moment I decided I HAD to try this.

After taking my first image (M42), I was instantly hooked. THIS was something I wanted to learn and try to get good at. If only I could take pictures like the ones I saw in that magazine...

Well, after a year and a half of spending MANY hours learning this art it is very rewarding to see a photograph I took being published on a full page in a magazine. A big deal? Not in the grand scheme of things. Big bucks? Are you kidding?! But it is always nice to receive some amount of recognition, but even BETTER to actually have a venue to share your work with others. That's one reason I started this Blog.. I've gotta do SOMETHING with my photos!

Here is the image of mine they chose -- Scorpius:

Sunday, August 30, 2009

Dirty Snake

The little "S" shaped dark nebula is Barnard 72, otherwise known as the Snake Nebula. It is located towards the heart of our galaxy. As such, there are TONS of stars in this field! These Dark Nebulae are very dense areas of dust and gas that are silhouetted by the dense star fields. The Milky Way is filled with these objects.

I took this image last week at the Three Rivers Foundation, an astronomy campus located near Crowell, Texas (about 4 hours NW of Dallas). That place is AMAZING! It literally looks like a state park, but is filled with state-of-the-art astronomy gear for public use. I spent two nights there and helped out with a Star Party that 3RF sponsored -- about 100 people showed up (mostly boy and girl scouts). I demonstrated Astrophotography (what else?)

The skies at 3RF were very dark indeed, and the desert-like climate is very dry. I certainly plan on going back!

FSQ-106EDX f/5
STL-11000M -10c
LRGB (70x20x20x20) color binned 2x2
CCD Stack, CS4

Friday, August 7, 2009

Spinning in Dust

This colorful "Cocoon Nebula" is spun from dust and gas in the Constellation Cygnus. The pink/red/blue cloud is a star forming region, while a huge dark nebula can be seen stretching away from it.

Since this object resides along the Milky Way, the field is populated by BUNCHES of stars!

This object was imaged last month at the ranch:

FSQ 106EDX f/5
STL-11000M -10C (still up against the Texas heat)
L,R,G,B
120x50x50x50
CCD Stack, CS4


And here is another dark and dusty object, Barnard 142 & 143, otherwise known as Barnard's "E".

This interesting dark nebula resides in the constellation Aquila. But who is this cat "Barnard" you ask? And why is he making a list of these things?

E. E. Barnard was a turn of the century amateur astronomer who loved imaging the wide fields of the Milky Way. He became so good, he was offered a job at the Lick Observatory as a "real" astronomer. Even though he had access to powerful scopes, he still loved the wide fields that smaller apertures gave, and he commissioned his own photographic telescopes to continue his wide field studies. Read more (and see his plates) here: http://www.library.gatech.edu/barnard/index.html

Stats for the "E"

FSQ 106EDX f/5
STL-11000M -10C
L,R,G,B
90x15x12x15
(lume binned 1x1, color binned 2x2)
Maxim, CCD Stack, CS4