KKSG_13a Scan 114


Observing log information

  Object:           KKSG_13a
  On scan num:      114 116
  Off scan num:     115 117
  R.A.:             9.590899 hrs
  Dec.:             -16.503846 deg
  On azimuth:       221.460502 deg
  On zenith dist.:  65.960395 deg
  Off azimuth:      222.310095 deg
  Off zenith dist.: 66.466874 deg
  MJD:              52811
  UTC:              0.979213
  Center freq.:     1416.517147 MHz
  Doppler:          -0.00007651
  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