Just kidding. The picture is here.

http://www.spacetelescope.org/images/original/heic0710a.tif

wow, how is an image that big?

a completely colored uncompressed image...

so lets say its 32 bit.

32 bits per pixel.
TIF's do not support alpha channel(I don't think)

so its 24bit,(the other 8 is alpha)

24/8 = 3 bytes/pixel

689mb *1000 * 1000 = 689,000,000bytes

689,000,000bytes
________________
3 bytes per pixel

=229,666,666 pixels

for a roughly square image

15155px x 15155px roughly.

I think I did my math right.

a completely colored uncompressed image...
so lets say its 32 bit.
32 bits per pixel.
TIF's do not support alpha channel(I don't think)
so its 24bit,(the other 8 is alpha)
24/8 = 3 bytes/pixel
689mb *1000 * 1000 = 689,000,000bytes
689,000,000bytes
________________
3 bytes per pixel
=229,666,666 pixels
for a roughly square image
15155px x 15155px roughly.
I think I did my math right.

Good math, I think its right

It's still loading for me...I'll post again when it's done.

what is it a picture of?

I don't know. I downloaded the picture but when I went to view it, the browser crashed.

lol phail