Saturday, March 06, 2021

attended photometry webinar

Attended the webinar by Dr Barbara Harris on the AAVSO on doing photometry with a DSLR. One of there their How-To Hour events. It was excellent! Learned a lot. Now, to test my old camera...


Thank you, Grace! Looks like need to get back in an English class.

1 comment:

Anonymous said...

Bla, the “there” you want is their. Sorry had to tell you, it’s the educator in me and we just did a lesson on Friday around the 3 types of there, their and they’re. Lol