Re: ugriz merged ascii catalogue

From: Yannick Mellier <mellier_at_iap.fr>
Date: Mon, 16 Jul 2007 19:08:36 +0200

     Dear JJ,

    Sounds perfect for me. I will talk to Fred about this but I do not
see any problem.

     Cheers

yannick

JJ Kavelaars wrote:
> Hi Yannick,
>
> is there a reason to not distribute them via the CADC as with the rest
> of the survey products?
>
> File names like
>
> CFHTLS_[D-25|D-85|W]_ugriz_{RA}{DEC}_T0004_cat
>
> would work fine and match the T0003 data streams already being used for
> the ugriz 0003 catalog [with the addition of the 25/85 settings for the
> DEEP.
>
> JJ
>
>
> should work
> On 15-Jul-07, at 12:58 AM, Yannick Mellier wrote:
>
>>
>> Dear ALL
>>
>> We have produced ascii merged ugriz catalogues for the 129 stacks
>> having a chi2 image and at least gri data (4 Deep-25 , 4 Deep-85 and
>> 121 Wide).
>>
>> The catalogues contain less information that the .cat catalogues, but
>> they merge most important information in one single file: positions
>> (x,y and ra,dec), a flag that indicate whether an object is inside a
>> masked area, u,g,r,i,z mag. with their mag. error (MAG_AUTO) and the
>> E(b-v). We can propose these data to CFHTLS registered users, by
>> putting these catalogues on a Terapix restricted area (as for the
>> table T0003 before making it public). We had requests fro (local)
>> users to get this catalogue.
>>
>> Do you agree with this distribution?
>>
>> Cheers
>>
>> yannick
>>
>>
>>
>
Received on Mon Jul 16 2007 - 07:08:43 HST