Imagine yourself in your local TV store in front of a wall of TV's.|
Let's say the average TV (monitor) is 500x500 pixels. Now, stack 4 rows
of 8 TVs: that's 32 TVs which is the display
size you need to display 1 entire image from 1 of our CCD chips.
The Mosaic Camera on the Canada-France-Hawaii
telescope has 12 chips.
For 12 chips, you need to take your set of 4x8 TVs, place 6 of these
sets side by side, and place another 6 sets more on top of them.
That's 384 TV monitors.
384 TVs = 1 entire exposure from our CCD camera.
In 1 night we take 42 exposures.... that's 8064 TVs worth of
We need to search 16128 TVs worth of data to find the handful of supernovae.
We get hungry doing this, and while in La Serena, Chile, we recommend getting your pizza delivered from Pizza Mania: Specialita in pasta e pizza, para servirse, llevar y domicilio.