Fainter than observations upload

Sat, 08/24/2019 - 18:41

Hello everyone!
I would like to send a few observations to WebObs taht are "fainter than" mganitudes. I have tryied to write "<17.3" in stra's magnitude column, but in upload revision page it says "17.3". How could I upload those observations without using individual upload? Is it possible to send them inside a file and if yes, how?

Adam