EVN User Experiment Pipeline Feedback


Pipeline feedback for experiment EM090A. If you have any comments on this experiment please email the address below.
A detailed description of the pipeline output is available.

Last updated: Wed Feb 16 11:12:28 CET 2011 yang@jive.nl

General Comments. ( Brief data summary and scan listing )
The e-VLBI experiment EM090A was observed on 26 Jan 2011 with 1024 Mbps (16*16 MHz), 2-bit sampling, and dual polarization. The observations started at 8:00 UT and ended at 12:30 UT. 9 stations participated. The target source HD215227 was calibrated with the phase-referencing source J2237+4216. BLLAC was used as the bandpass calibrator.

The EVN reliability indicator (ERI) for this experiment was ERI = 1 . ERI* = 1 . (Jb1=0.9, Ef=1, Wb=1, On=0.95, Tr=1, Zc=1, Hh=1, Cm=1).

Plots of the autocorrelations
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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 (not available)
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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).
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Ef is the reference antenna.

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:
BLLAC: pdf (not available) , or FITS (not available) .
J2243+4442: pdf , or FITS .
J2237+4216: pdf (not available) , or FITS (not available) .
HD215227: pdf , or FITS .
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Uniformly weighted dirty map (not useful for bright sources) produced before self-cal of:
BLLAC: pdf (not available) , or FITS (not available) .
J2243+4442: pdf , or FITS .
J2237+4216: pdf (not available) , or FITS (not available) .
HD215227: pdf , or FITS .
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Phase corrections applied to a priori calibrated and fringe-fitted data by self-calibration.
BLLAC .
J2243+4442 (not available) .
J2237+4216 .
HD215227 (not available) .
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Amplitude corrections applied to a priori calibrated and fringe-fitted data by self-calibration.
BLLAC: pdf , or text file , or statistical summary .
J2243+4442: pdf (not available) , or text file (not available) , or statistical summary (not available) .
J2237+4216: pdf , or text file , or statistical summary .
HD215227: pdf (not available) , or text file (not available) , or statistical summary (not available) .
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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:
BLLAC .
J2243+4442 (not available) .
J2237+4216 .
HD215227 (not available) .
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Calibrated visibilities and the source model of:
BLLAC .
J2243+4442 (not available) .
J2237+4216 .
HD215227 (not available) .
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Calibrated visibilities against u,v distance for:
BLLAC: pdf , or png .
J2243+4442: pdf , or png .
J2237+4216: pdf , or png .
HD215227: pdf , or png .
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u,v coverage for:
BLLAC: pdf , or png .
J2243+4442: pdf , or png .
J2237+4216: pdf , or png .
HD215227: pdf , or png .
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Crude maps of sources:
BLLAC: pdf , or FITS .
J2243+4442: pdf , or FITS .
J2237+4216: pdf , or FITS .
HD215227: pdf , or FITS .
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