Normand Rivard

Interesting. I just downloaded the latest version of ASTAP and it seems to work better. Forget my previous message. If I run into another problem, I'll let you know. Cheers.

Interesting. I just downloaded the latest version of ASTAP and it seems to work better. Forget my previous message. I I ran into another problem, I'll let you know. Cheers.

Hi, I just downloaded the latest version of ASTAP for Mac Intel. When trying to calibrate my images, it gives me this error. I have an old MacBook Pro (Intel) with MacOS Catalina (10.15.8). Thanks

Hello Han, Thanks for the release. I tried it on my Ic data and it worked very well, except for one image. Can't understand why as this image looks OK to me when I eyeball it. Perhaps you can give a try on it and explain why it won't solve. Cheers. Normand

Yes I am. Thanks a lot Han, I will look at that closely.

Hello Han, Yes, it is for photometry purpose. I am monitoring variable stars in M11, sometimes in V, and sometimes in Ic.

Helle Han, Yes, it is for photometry purpose. I am monitoring variable stars in M11, sometimes in V, and sometimes in Ic.

Hi Han, I have many hours of data of M11, a quite crowded field. ASTAP gives me inconsistent result plate solving my images. Out of 143 (mostly good) images, only 80 are solved successfully. I am using latest version (v2025.11.06) with D80 star database. Here is an example of fits image that doesn't solve. Any help is appreciated. --Normand