iraf.net

Dear Sir/Madam,
Hi, I am an user on IRAF. I faced problems when I was doing flux calibration on
simple single slit spectra of stars. As far as I know, I have to take a
standard reference star's spectrum and the star should be listed under the
folder "onedstds/README". I took HD188350 under "onedstds$bstdscal", but I
cannot find the related "dat" file under the folder. Had I missed the file
(where to find it then?) or anything else? What is the related extinction table
of HD188350? I am currently using NOAO PC-IRAF Revision 2.12.2-EXPORT and the
"noao>imred>kpnoslit" package.
I am looking forward for your reply.
Regards,
Chu-wing
Hong Kong university student

Hello;

The related dat file for HD188350 is under
onedstds/bstdscal/hr7596.dat. This is an alternate name
for
DH188350 (see names.mem file in this directory).Cheers,
Nelson Zarate
NOAO
On Wed, 14 Sep 2005 08:13:31 +0800
socw@hkusua.hku.hk wrote:
> Dear Sir/Madam,
> Hi, I am an user on IRAF. I faced problems when I was
>doing flux calibration on
> simple single slit spectra of stars. As far as I know, I
>have to take a
> standard reference star's spectrum and the star should
>be listed under the
> folder "onedstds/README". I took HD188350 under
>"onedstds$bstdscal", but I
> cannot find the related "dat" file under the folder. Had
>I missed the file
> (where to find it then?) or anything else? What is the
>related extinction table
> of HD188350? I am currently using NOAO PC-IRAF Revision
>2.12.2-EXPORT and the
> "noao>imred>kpnoslit" package.
> I am looking forward for your reply.
> Regards,
> Chu-wing
> Hong Kong university student
>
>
>
>
>

On Wed, 14 Sep 2005 08:13:31 +0800
socw@hkusua.hku.hk wrote:> Dear Sir/Madam,
> Hi, I am an user on IRAF. I faced problems when I was doing flux
> calibration on simple single slit spectra of stars. As far as I know,
> I have to take a standard reference star's spectrum and the star
> should be listed under the folder "onedstds/README". I took HD188350
> under "onedstds$bstdscal", but I cannot find the related "dat" file
> under the folder. Had I missed the file (where to find it then?) or
> anything else? What is the related extinction table of HD188350? I am
> currently using NOAO PC-IRAF Revision 2.12.2-EXPORT and the
> "noao>imred>kpnoslit" package. I am looking forward for your reply.Hi Chu-wing,The extinction table you want has the alternate name to HD188350, which
is HR7596 (i.e., hr7596.dat). The mapping information was in the file
onedstds$bstdscal/names.men.Let us know if you have further questions.Cheers,Phillip