05015+3837 Scan 806

Contents

Observing log information

  Object:           05015+3837
  On scan num:      806 808 810 812 814 816
  Off scan num:     807 809 811 813 815 817
  R.A.:             5.090263 hrs
  Dec.:             38.696913 deg
  On azimuth:       284.553583 deg
  On zenith dist.:  34.049250 deg
  Off azimuth:      284.412233 deg
  Off zenith dist.: 33.727643 deg
  MJD:              52244
  UTC:              0.359525
  Center freq.:     1403.109999 MHz
  Doppler:          0.00001492
  Num. correlators: 2
  Spectrom. atten.: 33 39 dB
  Bandwidth:        40.0 MHz
  Num. channels:    1024
  Eff. integration: 1800 seconds

Raw spectrum

This spectrum is the integration of all data for the scan with spectra from both polarizations added together. The spectral intensities are Ssys * (on - off) / off, where Ssys is the system temperature in Jy. The system noise flux density equivalent is calibrated for each scan with a calibration noise source firing during each scan. The cal value, in Jy, is calibrated by comparison with a number of continuum sources as described in the summary web page

Figure 1. Unedited spectrum