astronomy-chat.net
Promoting astronomy discussion.

Main
Date: 30 Aug 2007 15:30:36
From: Mk2
Subject: dust trouble
http://www.msnbc.msn.com/id/20500188/

Too bad the rovers weren't equipped with a blower to
do away with dust. But then, they weren't expected to have to endure a dust
storm either.






 
Date: 30 Aug 2007 08:45:31
From: AustinMN
Subject: Re: dust trouble
On Aug 30, 10:30 am, "Mk2" <m...@comcas.org > wrote:
> Too bad the rovers weren't equipped with a blower to
> do away with dust. But then, they weren't expected to have to endure a dust
> storm either.

We long ago got our money's worth out of them.

But don't think the dust is on the solar panels to stay. One of them,
quite a while back, had a sudden jump in SP output, later attributed
to a "dust devil" removing dust from the solar panels. This was
before NASA recognized active "dust devils" in rover images.

I say bring on the "dust devils."

Austin



  
Date: 30 Aug 2007 23:34:12
From: Profumo
Subject: Re: dust trouble


AustinMN wrote:

> On Aug 30, 10:30 am, "Mk2" <m...@comcas.org> wrote:
> > Too bad the rovers weren't equipped with a blower to
> > do away with dust. But then, they weren't expected to have to endure a dust
> > storm either.
>
> We long ago got our money's worth out of them.

We often say this but in reality we want them to go forever.


>
>
> But don't think the dust is on the solar panels to stay. One of them,
> quite a while back, had a sudden jump in SP output, later attributed
> to a "dust devil" removing dust from the solar panels. This was
> before NASA recognized active "dust devils" in rover images.
>
> I say bring on the "dust devils."
>
> Austin