Mercury (left) and Venus (right and bright) shinng low in the evening twilight, on March 19, 2017. Mercury was then 2 weeks before greatest elongation while Venus was a week before inferior conjunction. So Mercury was rising into the evening sky while Venus was rapidly descending. This is a 7-image HDR stack of exposures from 2.5 seconds to 1.6-second at ISO 200 with the Canon 6D and with the Sigma 50mm lens at f/4.
Thin waxing crescent Moon below Venus in the evening sky from Churchill Northern Studies Centre. Shot Jan 29, 2017. One of the launch towers is at left, from the Rocket Range.