From: Rachel A. Gibbons (ragibbons@lbl.gov)
Date: Mon Jul 12 2004 - 16:46:40 PDT
Anyone interested in SuF02-012 should look at my notes from the "HST
search internal page on panisse". Once you're there look at :
"ACS Grism Spectroscopy : SuF02-012 (2002lc) & SuF02-060 (2002kr)" 11 Mar
04
You'll see what a Ia on bright host looks like in grism and direct
imaging. Note the SN lies ON TOP of it's host. The smudge near it is
another galaxy at slightly higher redshift.
N.b. SuF02-060 is z~1.05, which is why 6 orbits of grism were OK.
Rachel
On Mon, 12 Jul 2004, Rachel A. Gibbons wrote:
>
> The grism angle won't be optimal for Patuxent, but no orientation will
> be wonderful. The core of that galaxy is bright and will contaminate the
> SN spectrum no matter what we do. So we shouldn't worry about this
> further. It's probably a Type II in a spiral (see SN color) anyway.
> Even if it isn't, we'll at least know what galaxy model to subtract out.
>
> Remember Lifan and I had to do this for SuF02-060, and it worked out
> brilliantly.
>
> Rachel
>
> On Mon, 12 Jul 2004, Robert A. Knop Jr. wrote:
>
> > On Mon, Jul 12, 2004 at 04:17:43PM -0700, Tony Spadafora wrote:
> > > Do you know if this turns out to also work for Patuxent/-029?
> >
> > Well, we have very little freedom (+-5deg) in the grism angle anyway,
> > and clearly we're going to choose what we choose for the primary
> > target.
> >
> > -Rob
> >
> >
>
>
-- ------------------------------ Dr. R. A. Gibbons Lawrence Berkeley National Lab 1 Cyclotron Rd MS 50R5032 Berkeley, CA 94720-8160 USA Tel 510.486.7416 ------------------------------
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