Astroart Forum

Hello AstroBernd, I use Astrometrica for position measurement. The reason is that the recorded time is a problem on my system, but with AA, the value that is 30 seconds behind is returned in the MPC report with a 1 minute exposure stack. For some reason, the value described in OBS DATE TIME of FITS ...

I also tried astrometry. My equipment is a 1.22”/pixel 4kx4K CCD camera and a D400mmf.l.1510mm astrophotography telescope. 1.jpg Initially processed without optical distortion correction. The number of detected stars is set to 500 stars. There are 196 reference stars, and 163 of them are sky blue. D...

In SP3's chart display, SP2 displayed comet and asteroid numbers, but SP3 no longer displays them.

ASTROART7 is able to preprocess comet tracking, but ASTROART8 can not preprocess comet tracking.