HI there. Name for NGC 4565, during the "Star Bowl" competition at the Astronomical League National Convention a number of years ago, John Dobson gave...

Mike, Very nice image taken by Thierry Lepine. WOW! Tris http://astrosurf.com/lepine/eso/saturn02252005

Ever got maximum entropy to do anything useful? Lucy Richardson deconvolution works fine for me (astrophoto and photomic) but I can't make ME do anything but...

I have been considering building my own ccd camera using the Audine Project as a model. Does anyone know if the audine design will allow you to just drop in...

Is Einstein’s E=mc2, CONCEPTUALLY applicable for energy emitted Chemical Reactions. Before applying any equation in any phenomena, we have to see...

Has anyone here ever used a Roper camera for astro photography, especially a Roper that would have come out of the 1990's? We are looking for drivers that...

Hi all, this is a new image was my target last night, here it...

Hi all, I wish to introduce to your attention this picture , that you can see at the following...

Hi all, this is a new image performed with BRC250 Takahashi F=1268 f/5 & ccd ST-10XME filter: Luminance - Location:...

I imaged Q2 Machholz and have a movie showing its motion across the sky during a 60 minute period. Simulated eyepiece view, isophotes, movie, image and...

The current rage is Q2 Machholz but I chose to image 78P Gehrels. It is the 2nd brightest comet in the sky now at magnitude 10.7 . Finder chart, isophotes,...

Can anyone recommend a decent German EQ mount? I have an old ETX that I want to put on a better mount. I will be upgrading to a better scope soon, but for...

In my quest for equal-opportunity comet imaging, I have imaged a much dimmer comet than the currently bright C/2002 T7 LINEAR. My images of 43P...

We have certainly seen a lot of media coverage about Opportunity and Spirit on Mars. But how popular is the program -- how many people are actually following...

Hi: Here is my first color picture taken with a SXV-H9 and a NIKKOR 180mm f/2.8 closed at f/4.0: R - Ha 15 x 6 min, G - G 15 x 4 min, B - OIII 15 x 6...

Comet C/2001 Q4 NEAT has now sprouted a 27 arc-minute long tail. I have a new web page illustrating the comet, its orbit and isophotes. Images...

This image has nothing to do with astronomy. I was so captivated by the subject I just had to photograph it! Image...

This image has nothing to do with astronomy. I was so captivated by the subject I just had to photograph it! Image...

If you don't ask the planets or the owners of the planets when taking photos, the intergalactic court may sue you and the space police can arrest you and...

Hi all, the region around NGC3718 is very interesting for friends of faint galaxies. BRC250 with ccd ST-10XME 48 x 300 seconds from the sky of...