I tried to get my external intervalometer to work to make a timelaps of Neowise setting. It didn't quite work, but here's a slideshow I hacked out in lightroom.
https://youtu.be/nzIPUuEDPoA -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.