EVN User Experiment Pipeline Feedback


Pipeline feedback for experiment EW012A. If you have any comments on this experiment please email the address below.
A detailed description of the pipeline output is available.

Last updated: Mon Apr 27 13:04:45 CEST 2009 yang@jive.nl

General Comments. ( Brief data summary and scan listing )
Observed on 27 Feb 2009 (session 1/2008) at C band with 1024 Mbps (16*16 MHz, 2-bit sampling, and dual polarization). The observations started at 8:00 UT and ended at 20:00 UT. There were 11 stations participated. The target sources were: J0416+0105, J0710+5908, J0930+4950, and J2301+3726. The phase-reference sources were J0929+5031 and J2301+3726. Jb did not have fringes until 11:40 UT due to failure of LO System. Ur lost fringes because of something wrong with MK5A IO board.

The EVN reliability indicator (ERI) for this experiment was ERI = 0.77 . ERI* = 0.77 . (Cm = 1, Kn = 1, Ef=1, Wb = 1, Jb = 0.7, On =1, Mc = 1, Nt = 1, Tr = 1, Ur = 0, Sh = 1)

Plots of the autocorrelations
Comments.
Cn and Kn had the same plots because they used the same MK5A.

plots of the uncalibrated amplitude and phase against time
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Plots of the uncalibrated amplitude and phase against frequency channel
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The uncalibrated amplitude and phase of the crosshand correlations against frequency channel
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TSYS against time
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Telescope sensitivities from the a priori TSYS and Gain curves (the square of this number gives the antenna noise (SEFD) in Jy - the smaller the better).
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Fringe-fit phase solutions (including Parallactic Angle correction).
Comments.
Ef and Wb were used as the reference antenna. The solution interval was scan length.

Fringe-fit delay solutions
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Fringe-fit rate solutions
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Telescope bandpasses
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Calibrated amplitude and phase against time (a priori amplitude calibration and fringe-fit solutions applied).
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Calibrated amplitude and phase against frequency channel
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Naturally weighted dirty map (not useful for bright sources) produced before self-cal of:
J2304+3705: pdf , or FITS .
J0930+4950: pdf , or FITS .
3C138: pdf (not available) , or FITS (not available) .
3C454.3: pdf (not available) , or FITS (not available) .
J0929+5013: pdf (not available) , or FITS (not available) .
J0710+5908: pdf (not available) , or FITS (not available) .
J0416+0105: pdf (not available) , or FITS (not available) .
J2301+3726: pdf (not available) , or FITS (not available) .
DA193: pdf (not available) , or FITS (not available) .
Comments.

Uniformly weighted dirty map (not useful for bright sources) produced before self-cal of:
J2304+3705: pdf , or FITS .
J0930+4950: pdf , or FITS .
3C138: pdf (not available) , or FITS (not available) .
3C454.3: pdf (not available) , or FITS (not available) .
J0929+5013: pdf (not available) , or FITS (not available) .
J0710+5908: pdf (not available) , or FITS (not available) .
J0416+0105: pdf (not available) , or FITS (not available) .
J2301+3726: pdf (not available) , or FITS (not available) .
DA193: pdf (not available) , or FITS (not available) .
Comments.

Phase corrections applied to a priori calibrated and fringe-fitted data by self-calibration.
J2304+3705 (not available) .
J0930+4950 (not available) .
3C138 .
3C454.3 .
J0929+5013 .
J0710+5908 .
J0416+0105 .
J2301+3726 .
DA193 .
Comments.

Amplitude corrections applied to a priori calibrated and fringe-fitted data by self-calibration.
J2304+3705: pdf (not available) , or text file (not available) , or statistical summary (not available) .
J0930+4950: pdf (not available) , or text file (not available) , or statistical summary (not available) .
3C138: pdf , or text file , or statistical summary .
3C454.3: pdf , or text file , or statistical summary .
J0929+5013: pdf , or text file , or statistical summary .
J0710+5908: pdf , or text file , or statistical summary .
J0416+0105: pdf , or text file , or statistical summary .
J2301+3726: pdf , or text file , or statistical summary .
DA193: pdf , or text file , or statistical summary .
Comments.

Telescope sensitivities (the total AMP gain applied during both a priori and self calibration; the square of this number gives the antenna noise (SEFD) in Jy).
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Residual closure phase (visibility closure phase with model closure phase subtracted) for:
J2304+3705 (not available) .
J0930+4950 (not available) .
3C138 .
3C454.3 .
J0929+5013 .
J0710+5908 .
J0416+0105 .
J2301+3726 .
DA193 .
Comments.

Calibrated visibilities and the source model of:
J2304+3705 (not available) .
J0930+4950 (not available) .
3C138 .
3C454.3 .
J0929+5013 .
J0710+5908 .
J0416+0105 .
J2301+3726 .
DA193 .
Comments.

Calibrated visibilities against u,v distance for:
J2304+3705: pdf , or png .
J0930+4950: pdf , or png .
3C138: pdf , or png .
3C454.3: pdf , or png .
J0929+5013: pdf , or png .
J0710+5908: pdf , or png .
J0416+0105: pdf , or png .
J2301+3726: pdf , or png .
DA193: pdf , or png .
Comments.

u,v coverage for:
J2304+3705: pdf , or png .
J0930+4950: pdf , or png .
3C138: pdf , or png .
3C454.3: pdf , or png .
J0929+5013: pdf , or png .
J0710+5908: pdf , or png .
J0416+0105: pdf , or png .
J2301+3726: pdf , or png .
DA193: pdf , or png .
Comments.

Crude maps of sources:
J2304+3705: pdf , or FITS .
J0930+4950: pdf , or FITS .
3C138: pdf , or FITS .
3C454.3: pdf , or FITS .
J0929+5013: pdf , or FITS .
J0710+5908: pdf , or FITS .
J0416+0105: pdf , or FITS .
J2301+3726: pdf , or FITS .
DA193: pdf , or FITS .
Comments.