Index of J004244.3+411608

Home Links

NRAO, the National Radio Astronomy Observatory

NRAO Data Archive System

NRAO Very Large Array (VLA)

NRAO Astronomical Image Processing System (AIPS)

Main page (NVAS Home)

NRAO Large proposal links


Cone Search  (uses cookies)

 Name look up : 
 (paste J2000 below)
 Position J
 Radius     arcminutes
 RMS    ≤    microJy
  Scale (?5 GHz)/frequency
  Do not scale search radius


Separate VLA images:

  • NVSS (AllSky 1.4 GHz/45")
  • FIRST (SDSS 1.4 GHz/5")
  • Spitzer FLS (1.4 GHz/5")
  • VLSS (AllSky 75 MHz/80")
  • NRAO Image Gallery


    Browse:


    Version 2022-Sep-02 [an error occurred while processing this directive]
  • Index of J004244.3+411608     Generated on 2010 Jul 12 (09:07 MDT)
    These images were generated on a best effort basis using the VLA pipeline in AIPS. Please realize that errors can be made in such an automated process. If you encounter a problem with any of these images or have a question regarding the process or their use in your research, please let us know and we will do our best to improve this service for you and everyone else using your input. Note that these images also include non-detections, so some of them really are empty..
    Thank you in advance!

    The columns below describe the following:

    • Basic Info lists the truncated J2000 position of the field center, the offset to the search position (if this is a position search) in arcminutes, date of observation, observing frequency in GHz and the date of pipeline processing.
    • UV Info lists the observed polarizations, shortest and longest VLA-arms (D=1km, C=3km, B=11km, A=36km, P=Pie Town link=75km), number of antennas used in the observation (though some may have been flagged as bad), the subarray setting of the array (1-5), a link to the calibrated single source uv FITS file and it's size (in red).
    • JPEG shows a thumbnail of the pipeline image. Clicking it will show you a larger version in the browser. Both JPEG images have a square transfer function to emphasize the lower levels a bit more; do not use the JPEGs for scientific purposes (see next). As a guideline, the lighter a thumbnail, the less difference between the peak flux density and the rms noise level, i.e., don't expect to see too much in in light gray images, especially if the rms noise given in the next column is in the order of microJy or less. On the other hand, dark images have a strong source in there somewhere.. (try looking in the center of the image).
    • Image Info lists the image polarization, approximate beam size of the restoring beam (mean of major and minor axes) in arcseconds, the radius of the field of view of the image in units of angle, the approximate noise level in prefixed units of Jansky, and a link to the image FITS file and it's size (in red).
      Download these FITS files for scientific purposes!
    • Links is a collection of links that will show you the GIF uv-coverage and visibility plot for this data set in pop-up windows. See the README file on how to interpret these plots. They'll also get you to the project pipelining scripts and information log files as well as the full multi-source archive data on this project.

    The list should be sorted, with decreasing weight, according to increasing R.A., increasing frequency and increasing image noise. If still equal, sorting probably favors smaller field of views over smaller beam sizes in the list ordering.


    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2005 FEB 21
    4.89 GHz (C-band)
    Version: 2010 Jun 17
    Full polarization
    B/B configuration
    25 antennas
    subarray 1
    Calibrated uv-FITS
    383MBytes
    Stokes I
    Beam = 1.21 arcsec
    fov: R = 2.72 arcmin
    rms = 9.86 microJy
    Download FITS image
    4.1MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2002 JUL 29
    4.89 GHz (C-band)
    Version: 2007 Feb 16
    Full polarization
    B/B configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    276MBytes
    Stokes I
    Beam = 1.21 arcsec
    fov: R = 3.18 arcmin
    rms = 10.5 microJy
    Download FITS image
    4.1MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2002 JUL 29
    4.89 GHz (C-band)
    Version: 2009 Dec 03
    Full polarization
    B/B configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    276MBytes
    Stokes I
    Beam = 1.19 arcsec
    fov: R = 2.72 arcmin
    rms = 10.6 microJy
    Download FITS image
    4.1MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2002 JUL  6
    4.89 GHz (C-band)
    Version: 2007 Feb 10
    Full polarization
    B/B configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    265MBytes
    Stokes I
    Beam = 1.20 arcsec
    fov: R = 3.18 arcmin
    rms = 11.0 microJy
    Download FITS image
    4.1MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2002 JUL  6
    4.89 GHz (C-band)
    Version: 2007 Sep 05
    Full polarization
    B/B configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    265MBytes
    Stokes I
    Beam = 1.18 arcsec
    fov: R = 2.72 arcmin
    rms = 11.1 microJy
    Download FITS image
    4.1MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2004 DEC 27
    4.89 GHz (C-band)
    Version: 2010 Jun 15
    Full polarization
    A/A configuration
    25 antennas
    subarray 1
    Calibrated uv-FITS
    383MBytes
    Stokes I
    Beam = 0.38 arcsec
    fov: R = 37.9 arcsec
    rms = 11.8 microJy
    Download FITS image
    4.1MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2002 JUL 29
    4.89 GHz (C-band)
    Version: 2009 Dec 02
    Full polarization
    B/B configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    276MBytes
    Stokes I
    Beam = 1.20 arcsec
    fov: R = 2.72 arcmin
    rms = 12.5 microJy
    Download FITS image
    4.1MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2003 JUL  5
    4.89 GHz (C-band)
    Version: 2007 Sep 11
    Full polarization
    A/A configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    293MBytes
    Stokes I
    Beam = 0.36 arcsec
    fov: R = 44.4 arcsec
    rms = 12.9 microJy
    Download FITS image
    4.1MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2003 JUL  5
    4.89 GHz (C-band)
    Version: 2010 Mar 12
    Full polarization
    A/A configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    293MBytes
    Stokes I
    Beam = 0.36 arcsec
    fov: R = 44.4 arcsec
    rms = 12.9 microJy
    Download FITS image
    4.1MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2004 DEC  6
    4.89 GHz (C-band)
    Version: 2010 Jun 10
    Full polarization
    A/A configuration
    25 antennas
    subarray 1
    Calibrated uv-FITS
    339MBytes
    Stokes I
    Beam = 0.42 arcsec
    fov: R = 37.9 arcsec
    rms = 13.4 microJy
    Download FITS image
    4.1MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2003 JUN  2
    4.89 GHz (C-band)
    Version: 2007 Sep 11
    Full polarization
    A/A configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    241MBytes
    Stokes I
    Beam = 0.36 arcsec
    fov: R = 44.4 arcsec
    rms = 16.0 microJy
    Download FITS image
    4.1MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2003 JUN  2
    4.89 GHz (C-band)
    Version: 2010 Mar 12
    Full polarization
    A/A configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    241MBytes
    Stokes I
    Beam = 0.36 arcsec
    fov: R = 44.4 arcsec
    rms = 16.0 microJy
    Download FITS image
    4.1MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2004 OCT 27
    4.89 GHz (C-band)
    Version: 2010 Jun 12
    Full polarization
    A/A configuration
    25 antennas
    subarray 1
    Calibrated uv-FITS
    195MBytes
    Stokes I
    Beam = 0.42 arcsec
    fov: R = 36.9 arcsec
    rms = 16.8 microJy
    Download FITS image
    4.1MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2003 AUG  3
    4.89 GHz (C-band)
    Version: 2008 Dec 05
    Full polarization
    A/A configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    263MBytes
    Stokes I
    Beam = 0.38 arcsec
    fov: R = 44.4 arcsec
    rms = 17.6 microJy
    Download FITS image
    4.1MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2003 AUG  3
    4.89 GHz (C-band)
    Version: 2010 Mar 14
    Full polarization
    A/A configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    263MBytes
    Stokes I
    Beam = 0.38 arcsec
    fov: R = 44.4 arcsec
    rms = 17.6 microJy
    Download FITS image
    4.1MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2002 AUG 12
    4.89 GHz (C-band)
    Version: 2007 Feb 13
    Full polarization
    B/B configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    64MBytes
    Stokes I
    Beam = 1.25 arcsec
    fov: R = 3.38 arcmin
    rms = 20.5 microJy
    Download FITS image
    4.1MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2002 SEP 13
    4.89 GHz (C-band)
    Version: 2007 Feb 13
    Full polarization
    C/B configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    69MBytes
    Stokes I
    Beam = 2.69 arcsec
    fov: R = 4.55 arcmin
    rms = 25.2 microJy
    Download FITS image
    3.2MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2002 AUG 14
    4.89 GHz (C-band)
    Version: 2007 Feb 13
    Full polarization
    B/B configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    36MBytes
    Stokes I
    Beam = 1.20 arcsec
    fov: R = 3.30 arcmin
    rms = 26.8 microJy
    Download FITS image
    4.1MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2002 JUL  5
    4.89 GHz (C-band)
    Version: 2007 Feb 08
    Full polarization
    B/B configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    265MBytes
    Stokes I
    Beam = 1.20 arcsec
    fov: R = 3.18 arcmin
    rms = 30.9 microJy
    Download FITS image
    4.1MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2002 AUG  7
    4.89 GHz (C-band)
    Version: 2007 Feb 10
    Full polarization
    B/B configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    32MBytes
    Stokes I
    Beam = 1.20 arcsec
    fov: R = 3.23 arcmin
    rms = 33.4 microJy
    Download FITS image
    4.1MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2002 JUL  5
    4.89 GHz (C-band)
    Version: 2007 Sep 05
    Full polarization
    B/B configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    265MBytes
    Stokes I
    Beam = 1.18 arcsec
    fov: R = 2.72 arcmin
    rms = 37.0 microJy
    Download FITS image
    4.1MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    1994 JUL  9
    8.46 GHz (X-band)
    Version: 2007 Aug 07
    Full polarization
    B/B configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    133MBytes
    Stokes I
    Beam = 0.70 arcsec
    fov: R = 2.59 arcmin
    rms = 7.79 microJy
    Download FITS image
    11MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    1992 NOV  4
    8.46 GHz (X-band)
    Version: 2008 Nov 05
    Full polarization
    A/A configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    101MBytes
    Stokes I
    Beam = 0.21 arcsec
    fov: R = 54.2 arcsec
    rms = 8.09 microJy
    Download FITS image
    12MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    1996 JAN  5
    8.46 GHz (X-band)
    Version: 2007 Jun 21
    Full polarization
    B/B configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    93MBytes
    Stokes I
    Beam = 0.68 arcsec
    fov: R = 2.59 arcmin
    rms = 8.83 microJy
    Download FITS image
    11MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    1994 JUL 21
    8.46 GHz (X-band)
    Version: 2007 Aug 24
    Full polarization
    B/B configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    108MBytes
    Stokes I
    Beam = 0.69 arcsec
    fov: R = 2.59 arcmin
    rms = 9.09 microJy
    Download FITS image
    11MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    1992 NOV  5
    8.46 GHz (X-band)
    Version: 2008 Nov 05
    Full polarization
    A/A configuration
    26 antennas
    subarray 1
    Calibrated uv-FITS
    75MBytes
    Stokes I
    Beam = 0.22 arcsec
    fov: R = 52.3 arcsec
    rms = 9.43 microJy
    Download FITS image
    12MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    1996 JAN  4
    8.46 GHz (X-band)
    Version: 2007 Jun 21
    Full polarization
    B/B configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    92MBytes
    Stokes I
    Beam = 0.68 arcsec
    fov: R = 2.59 arcmin
    rms = 9.46 microJy
    Download FITS image
    11MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    1995 JUL 17
    8.46 GHz (X-band)
    Version: 2009 Jan 25
    Full polarization
    A/A configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    78MBytes
    Stokes I
    Beam = 0.21 arcsec
    fov: R = 27.2 arcsec
    rms = 14.7 microJy
    Download FITS image
    12MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    1995 JUL 18
    8.46 GHz (X-band)
    Version: 2009 Jan 25
    Full polarization
    A/A configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    89MBytes
    Stokes I
    Beam = 0.21 arcsec
    fov: R = 55.9 arcsec
    rms = 37.7 microJy
    Download FITS image
    12MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2002 NOV 16
    8.49 GHz (X-band)
    Version: 2007 Feb 24
    Full polarization
    C/C configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    96MBytes
    Stokes I
    Beam = 2.17 arcsec
    fov: R = 2.58 arcmin
    rms = 13.2 microJy
    Download FITS image
    793KBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links
     0h42m44.3s   41d16' 8"
    (J2000 image center)

    2002 JUL 30
    8.49 GHz (X-band)
    Version: 2007 Feb 16
    Full polarization
    B/B configuration
    27 antennas
    subarray 1
    Calibrated uv-FITS
    38MBytes
    Stokes I
    Beam = 0.67 arcsec
    fov: R = 2.58 arcmin
    rms = 20.9 microJy
    Download FITS image
    8.1MBytes
    General data log
    u-v data coverage
    Re-Im data plot
    visibility plot
    AIPS pipeline runs
    Original u-v data
    Basic Info UV Info JPEG Image Info Links

    Back-to-where-I-came-from
    Beam me up!
    Phone home