Welcome to astrofoto.org!

Moon, 2005 Mar 16Here you will find the fruits of our hobby. Well, for Maria it is a hobby; for Roland it is closer to an obsession. Still, this is where you will find some of the fruits of that work. In March of 2000, we purchased an 8-inch Newtonian reflector on a Dobsonian mount from Orion Telescopes, the SkyQuest XT8.

Using the telescope was a learning experience, especially since time and responsibilities did not allowed us to get to any star parties or meet members from any clubs in the area for nearly a year. Usenet news on sci.astro.amateur was a lifesaver. Most of the time we were viewing from our 3rd story porch in Queens (in the eastern part of New York City). Views to the west were compromised by massive light pollution from Manhattan and during the coldest months the city generates significant heat that ruins the seeing even as high as 60 degrees above the horizon. Still, there are plenty of things which can be seen with the 8-inch scope, or for that matter, with our 10x50 binoculars.

In October of 2002 we moved to Bay Ridge, Brooklyn. We no longer have the 3rd floor porch, but the skies actually seem to be darker. Some of this is because we are near the water which means that in some directions there really is less light pollution. We've also acquired some camera equipment and a several telescopes as Roland has gone on a shopping spree (not really, it just kind of accumulates). At this point we have a couple of smaller scopes includeing a 90mm f/5 refractor, its bigger brother, a Orion 120ST 120mm f/5, and older Tasco 60mm f/11 (or so, not quite sure), and an Orion Apex 127mm. And since the imaging bug bit, I've acquired a Losmandy GM-8 mount with Gemini GOTO and an older "push-to" Mountain Instruments MI-250 mount. Storage is a problem, but having enough scopes for kids activities is not.

More Random Drupal Failures

Blech. Had to do some manual database maintenance. Gave up on default multi-site configuration as too painful, and turned off all caching. Things seem to be working, but we'll see.

Random Drupal Failures

I've been rather frustrated with my web site lately as I've been getting random Drupal failures telling me it can't find "settings.php." Utter nonsense; the file is there, permissions are correct, and it usually finds it just fine.So, if you've been confronted with a rather odd home page or link when navigating my site, I apologize. I think I may have worked around it, but seeing how it pops up randomly, it's hard today. It's gone right now, but we'll see about tomorrow....

M31 with a Meade DSI Pro II - redux

Okay, temptation overtook me again Wink. I pulled out the IR blocking filter and took an hour's worth of images, plus enough calibration frames that I should have been able to eliminate the flaws in the previous images. The results, below, are better, but there are a few nagging issues.


M31 with a Meade DSI Pro II

The weather was just too clear last night to avoid the temptation, so I dragged out my equipment and started taking pictures. Admittedly, almost anything done from here in Brooklyn, "pretty-picture" wise, has to be considered practice since it rarely works out unless its the moon or planets. But I thought I would try either the Veil Nebula or something in Cygnus with a deep red filter, which blocks most of the city lights, and use it as a black-and-white image.


Misleading Math, Fuel Economy, Public Transportation.

I'm listening to a radio commercial about the shuttle bus to Newark Airport. They want to claim 184 passenger miles per gallon. My minivan is not particularly fuel efficient, getting about 22-23 miles per gallon (note the missing "passenger" qualifier). On short trips around town, like a run out to Home Depot, I'm the only one in the car and that becomes 22 passenger miles per gallon.

Free Poster: 7 Myths about High School Physics

Well, they're really only free if you print your own, but you can do that by downloading the PDF from posters section on the APS web site.

Physics Central Web Site

I guess this falls into the "how far behind are you in your reading" category. The December issue of APS News reported that Physics Central was a finalist in the web awards from the Institue of Physics after a redesign late last year.  PhysicsBuzz was listed as a finalist in the "Best Blog" category. I would write more, but I'm busy browsing the site right now....

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