Re: [delmarvastargazers] Venus transit and Jupiter from 6/7/04
- Thanks, Steve. That has a lot to do with the nature of the webcam, frame rate and my stacking method. Since almost all of the frames from the transit were good ones, I could stack in a row without having to weed through them. At 10 fps, the exposure time was about 1/15 second. If I stack 50 frames, that corresponds to about 5 seconds of movement but since I am aligning and stacking with each individual frame at 1/15 sec, there is no blur. I am unsure yet how many more frames I could stack in a row, but I don't think I'd want to go much beyond 100 as blur might start rearing its ugly head.Eric
>Great image! Question: Since Venus and >theSun were moving relative
>best, why is there no motion blur >apparent?