14+12-2b Scan 110

Contents

Observing log information

  Object:           14+12-2b
  On scan num:      110 112
  Off scan num:     111 113
  R.A.:             10.269136 hrs
  Dec.:             -39.822558 deg
  On azimuth:       197.791652 deg
  On zenith dist.:  80.952385 deg
  Off azimuth:      198.449332 deg
  Off zenith dist.: 81.165358 deg
  MJD:              52811
  UTC:              0.963102
  Center freq.:     1416.529358 MHz
  Doppler:          -0.00006789
  Num. correlators: 2
  Spectrom. atten.: 0 0 dB
  Bandwidth:        12.5 MHz
  Num. channels:    8192
  Eff. integration: 600 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