14+13-3a Scan 35


Observing log information

  Object:           14+13-3a
  On scan num:      35 37 39 41
  Off scan num:     36 38 40 42
  R.A.:             0.015503 hrs
  Dec.:             -40.981129 deg
  On azimuth:       170.080494 deg
  On zenith dist.:  80.128835 deg
  Off azimuth:      170.045985 deg
  Off zenith dist.: 80.135245 deg
  MJD:              52783
  UTC:              0.513356
  Center freq.:     1418.623175 MHz
  Doppler:          0.00007756
  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