<font face="Verdana, Arial, Helvetica" size="2">Mar Mezcua updated #11945<br />
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<div style="margin-left: 40px;">Status: Open (was: Closed)</div>
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BPASS complains about the IFs<br />
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<div style="margin-left: 40px;">Ticket ID: 11945</div>
<div style="margin-left: 40px;">URL: <a href="https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/11945">https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/11945</a></div>
<div style="margin-left: 40px;">Name: Mar Mezcua</div>
<div style="margin-left: 40px;">Email address: <a href="mailto:mmezcua@iac.es">mmezcua@iac.es</a></div>
<div style="margin-left: 40px;">Creator: User</div>
<div style="margin-left: 40px;">Department: AIPS Data Reduction</div>
<div style="margin-left: 40px;">Staff (Owner): Eric Greisen</div>
<div style="margin-left: 40px;">Type: Issue</div>
<div style="margin-left: 40px;">Status: Open</div>
<div style="margin-left: 40px;">Priority: Default</div>
<div style="margin-left: 40px;">Template group: Default</div>
<div style="margin-left: 40px;">Created: 19 April 2018 12:51 PM</div>
<div style="margin-left: 40px;">Updated: 17 May 2018 01:15 PM</div>
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Hi again Eric,<br /><br />after successfully dealing with the IFs issue, I have formed the calibration and imaging of each of the two frequencies individually. Everything looks very nice, and I get a very nice detection. However, I'm puzzled by one issue: when imaging the target I get rms noises of 0.1 microJy/beam (while the predicted one for 3h on source is of ~10 microJy/beam)! How is this possible? <br />I also find that at C-band the flux calibrator (3C279) has a flux density of 5.9599E-02 Jy, and the phase calibrator (J1330+071) of 5.4240E-04 Jy, values way lower than the tabulated fluxes.<br />I have revisited all the steps and tables and outputs and everything seems to be correct, so I do not understand what's wrong. Any ideas??<br />Thanks!<br />Mar<br />
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