XO-1 Full Transit

XO-1 was a perfect target for this night, no need to perform the dreadful meridian flip.

We can see smooth ingress and egress. The target was bellow 30º when the session started. 5 points are under the airmass 2.

XO-1 transit signature

O-C residuals plot

Airmass plot

If you are interested in the data file from this observation, please email me.
Joao