Hubble is ancient history

From: Matt Giwer (jull43_at_tampabay.rr.RoMeVE.com)
Date: 10/19/04


Date: Tue, 19 Oct 2004 08:50:07 GMT

Victor wrote:
> Pierre wrote:

>> Don't forget Bush wants the end of Hubble and want s to deicde what's
>> good in science...

> Actually it is NASA Administrator Sean O'Keefe who decided that fixing
> Hubble is not worth an astronaut's life or losing another shuttle. A
> board of investigation was set up to determine the risks involved. I
> personally think the risk is not that high and that a human service
> mission should go ahead as planned.

        Hubble is a sentimental thing.

        At least once a year for the last five years I have read of a new
telescope coming on line that advertises having a better resolution
than Hubble.

        I thought the reason was scientific investigation not sentimentality.
We are getting better resolution than Hubble. We do not have launchers
which can put a large enough mirror in orbit to compete with the earth
telescopes.

        Is there a rational reason for saving Hubble? In fact, is there a
rational reason for continuing work on its replacement in orbit? Can
the same dollars produce even better earth based telescopes?

        Resources are finite and NASA has them for space telescopes. THe
money does not transfer to earth telescopes so it is not a tradeoff.

-- 
The 2004 election is based upon the war in Vietnam.
It is comparing a war record to no war record.
	-- The Iron Webmaster, 3246


Relevant Pages

  • Re: Hubble is ancient history
    ... >>We are getting better resolution than Hubble. ... >>which can put a large enough mirror in orbit to compete with the earth ... >>money does not transfer to earth telescopes so it is not a tradeoff. ... Its replacement will be in orbit before it wears out ...
    (sci.physics)
  • Re: Hubble is ancient history
    ... >> Hubble is not worth an astronaut's life or losing another shuttle. ... >which can put a large enough mirror in orbit to compete with the earth ... >money does not transfer to earth telescopes so it is not a tradeoff. ... (Why do you think visible light is visible?) ...
    (sci.physics)
  • Re: Hubble beaten by ground based adaptive optics
    ... There are two areas where space-based telescopes are destined to stay ... Info on new Keck AO system, inc'l side-by-side shots of Hubble images: ... I'm not sure what the sky glow limiting magnitude is at the best terrestrial ... No terrestrial telescope today could equal the Hubble Deep Field or UDF. ...
    (sci.space.shuttle)
  • Re: Hubble question
    ... Hubble is in orbit around the earth, and as such, travels at a great speed ...
    (sci.space.shuttle)
  • Re: What to do about milspace/govspace
    ... Ian Parker wrote: ... Point Hubble at the Earth and you have a spy satellite. ... :To me the only real answer is a fragmented telescope, ...
    (sci.space.policy)