Contact information

Frank Castanho

August 2020 APSIG Show and Tell Image of the Month

August 2020 APSIG Show and Tell Image of the Month
Milky-way Core--- Imager: John Willis

Meeting Location

!!!!!!! Until further notice all meetings at the Timberglen Library are being moved to a virtual meeting on Zoom !!!!!!!!!

Our meetings are normally held at the Timberglen Branch Library in North Dallas on Midway just North of Frankford.

Click here for a map

Monday, February 8, 2010

February 2010 Meeting Pics

Jeff Barton gave an excellent presentation on Solar Imaging at the February APSIG meeting.

About 20 folks attended the talk at the Timberglen Library Branch, where Jeff not only showed some of his solar gear, but also gave a very informative slide presentation on imaging our closest star.

Jeff also demonstrated the use of Registax to process the solar images.

A big THANKS to Jeff Barton and all those who participated.

And another big THANKS to Andy Cheng for the photos!

Sunday, January 10, 2010

Photoshop Tricks

Here is a link to a few on-line tutorials on the LightBuckets site -- including the Inverse Layer Mask technique discussed in last months meeting. Enjoy!