Re: -081

From: Chris Lidman (clidman@eso.org)
Date: Mon Nov 11 2002 - 14:19:47 PST

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In reply to: Gaston Folatelli: "-081"
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Hi Gaston,
Or z=1.478 if it is OII.

I'll be rather busy with FORS2 tonight, but if I can find a few minutes,
I'll send you
an e-mail on how you can use IR techniques to get almost perfect sky
subtraction.

Cheers, Chris.

Gaston Folatelli wrote:

> After a lot of struggling with the sky subtraction, I managed to get a
> spectrum of the 8 images taken last night (a total of 9600s of exposure).
> I leave it for the experts at
>
> http://www.physto.se/~snova/private/2002Arun/2002Arun.html
>
> as always.
>
> There is a clear galaxy line at 9236AA which can put this object at
> z=0.84. But no evidence for SN features.
>
> Gastón

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