[bikergirl (Margaret)]

Hi,
I don't know anything about astronomy, really and I'm hoping someone can help me. I'm doing a series of online puzzles and the latest one says:
At 3:30 sharp First at location 4Lo iIn Then at location UoRMQ You will find a giant that is not afraid of fire.

I've worked out that the information given refers to celestial coordinates, and that the body at those coordinates will fit the giant..description. But that's where I'm stuck, as I can't find a site where I can find a name from the coordinates. Can anyone suggest one please?

BTW, it's not cheating, 'cos the guy who makes the puzzles says it's OK to get help anywhere.
Tx