Comet C/2014 E2 Jacques Animation

With 24 exposures, each 4 minutes long, it is possible to animate the comet’s movement among the stars. Just process the photos individually and import into photoshop as an animation, then export as an animated GIF. Just click on the image to view…

C/2014 E2 Jacques Animation
24 x 4min exposures of comet C/2014 E2 jacques assembled as an animation

Comet C/2014 E2 Jacques

An assembled version of the imagery I took of comet C/2014 E2 Jacques. 24 x 4min exposures, stacked in Images Plus and final processed in Photoshop. While traces of the tails were visible, I was unable to preserve the faint signal in this processed color frame.

Comet C/2014 E2 Jacques
Comet C/2014 E2 Jacques, 24 x 4min with a Canon 6D and a TV-76mm scope

Comet C/2014 E2 Jacques

A bright comet is always a good reason to drag the telescope out of the garage. In this case it is comet C/2014 E2 Jacques, currently about magnitude 7 in Cepheus. The comet is rising over the house about 9pm and available for shooting from my usual driveway setup location.

Setup went pretty smoothly, I have not changed anything in the basic configuration for a while. Shooting the Canon 6D on the TV-76mm scope. I did have some issues getting the autoguider to calibrate. The low magnification and high latitude meant the the calibration moves are just too small. Realizing that this also meant that any potential guide errors would also be small, I just shut the autoguider off. No guiding errors are visible in the four minute exposures.

C/2014 E2 Jacques
Comet C/2014 E2 Jacques on the evening of 27Aug2014, single 240s exposure with a Canon 6D and a TV-76mm telescope

Yes, the shot looks pretty bad… The frame is a quick process of a single sub-frame, just a white balance and curve adjustment in Photoshop. As I write this there are 13 completed exposures with another 17 to go. I do not think I will complete the sequence, I do need to go to bed sometime soon, I have to head to Hilo early tomorrow morning for a conference at Gemini.

Given a couple dozen good exposures I should be able to produce a much better image than is seen here. So far all of the sub-frames look good indeed, nice signal to noise, a bit of nebulae showing near the comet, and maybe a trace of the wispy ion tail. It will be a few days before I have a chance to properly process the image.