Iron Maiden

(murray, bayley, harris )
My telescope looks out
Into the stars tonight
A little speck of light
Seems twice the size tonight
The calculations are so fine
Can it be growing all the time?
Now i can't believe its true
And i don't know what to do
For the hundredth time
I check the declination
Now the fear starts to grow
Even my computer shows
There are no errors in the calculations
Now it's happened take no other view