14+13-5b Scan 288

Contents

Observing log information

  Object:           14+13-5b
  On scan num:      288 290 292 294
  Off scan num:     289 291 293 295
  R.A.:             0.442621 hrs
  Dec.:             -42.021722 deg
  On azimuth:       176.351007 deg
  On zenith dist.:  80.410800 deg
  Off azimuth:      176.316608 deg
  Off zenith dist.: 80.413301 deg
  MJD:              52784
  UTC:              0.550937
  Center freq.:     1418.616732 MHz
  Doppler:          0.00007302
  Num. correlators: 2
  Spectrom. atten.: 0 0 dB
  Bandwidth:        12.5 MHz
  Num. channels:    8192
  Eff. integration: 1200 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