Archive for telescope

Telescope – Louise Glück

Posted in Poetry, R.I.P. with tags , , , on October 16, 2023 by telescoper

I posted a poem by American poet Louise Glück when she won the 2020 Nobel Prize for Literature (“for her unmistakable poetic voice that with austere beauty makes individual existence universal”). I was sad to read that she passed away just a few days ago at the age of 80. By way of a small tribute here is another poem of hers I like very much. It is called Telescope.

There is a moment after you move your eye away
when you forget where you are
because you’ve been living, it seems,
somewhere else, in the silence of the night sky.

You’ve stopped being here in the world.
You’re in a different place,
a place where human life has no meaning.

You’re not a creature in a body.
You exist as the stars exist,
participating in their stillness, their immensity.

Then you’re in the world again.
At night, on a cold hill,
taking the telescope apart.

You realize afterward
not that the image is false
but the relation is false.

You see again how far away
each thing is from every other thing.

R.I.P. Louise Glück (1943-2023)

Telescoping

Posted in The Universe and Stuff with tags , , , , , on October 2, 2011 by telescoper

I stumbled upon the following cartoon on Youtube and, since it’s about a mad astronomer, I thought I’d post it here.

It strikes me how  comic depictions of astronomical observatories, such as the example on the left,  always seem to show the telescope pointing out of the dome like the barrel of a gun poking out of a turret, which they never do. I venture to suggest that a great many members of the general public think that’s how they work also. I wonder why?

Perhaps it’s connected with the origins of the verb form of telescope which the OED gives as

a. trans. To force or drive one into another (or into something else) after the manner of the sliding tubes of a hand-telescope: usually said in reference to railway carriages in a collision. Also fig. to combine, compress, or condense (a number of things) into a more compact or concise form; to combine or conflate (several things, or one thing with another); to shorten by compression.

b. intr. To slide, run, or be driven one into another (or into something else); to have its parts made to slide in this manner (see quot. 1882 for telescoping n. and adj. at Derivatives, s.v. telescoping below); to collapse so that its parts fall into one another (quot. 1905).

The inference being that large astronomical telescopes must extend in the same way as the much smaller hand-held variety. Anyway, this idea is taken to a ludicrious extreme in the cartoon, with hilarious consequences…