Search found 5 matches

by Jess Broderick
Fri May 07, 2010 12:16 pm
Forum: MIRIAD
Topic: Imaging equatorial sources
Replies: 8
Views: 25326

Re: Imaging equatorial sources

Hi Mark,

Thanks for having a look at my files. Are the coordinate routines in invert.for? If possible I would like to see if I can modify the code so that it uses SIN projection with the antenna 6 data included; the long baselines are important for our project.

Jess
by Jess Broderick
Sat May 01, 2010 3:02 am
Forum: MIRIAD
Topic: Imaging equatorial sources
Replies: 8
Views: 25326

Re: Imaging equatorial sources

Hi Mark and Emil,

Thanks for your replies/suggestions. I've put the following files in /DATA/KAPUTAR_3/bro829/ : a0620-00.5756 and a0620.map

Cheers,
Jess
by Jess Broderick
Wed Apr 28, 2010 11:25 am
Forum: MIRIAD
Topic: Imaging equatorial sources
Replies: 8
Views: 25326

Imaging equatorial sources

Hi, I'm trying to make an image of a source at Dec -00:20:45. The data were obtained with the H168 configuration on March 23/24 at 5.5 and 9 GHz (project CX188). I have no problems with the calibration, but the dirty map produced with INVERT doesn't look quite right. First of all, the cell size chan...
by Jess Broderick
Tue Mar 09, 2010 3:45 am
Forum: Hardware
Topic: 7mm receiver polarisation problems
Replies: 5
Views: 47696

Re: 7mm receiver polarisation problems

Hi Mark,

Thanks for implementing the new fix. My images make much more sense now.


Cheers,
Jess
by Jess Broderick
Thu Mar 04, 2010 1:01 am
Forum: Hardware
Topic: 7mm receiver polarisation problems
Replies: 5
Views: 47696

Re: 7mm receiver polarisation problems

Hi, I used two versions of miriad (20100204 and 20100218) to confirm if the 7 mm fix gives a sensible result (the latter has the updated version of atlod). The CABB dataset tested is from project C956; the observations took place on 2009 Aug 13/14 at 43 and 45 GHz. The target was the CSS source B122...