Object: KKSG_13 On scan num: 118 120 Off scan num: 119 121 R.A.: 9.590902 hrs Dec.: -16.337186 deg On azimuth: 226.074507 deg On zenith dist.: 68.674849 deg Off azimuth: 226.876611 deg Off zenith dist.: 69.224799 deg MJD: 52811 UTC: 0.993796 Center freq.: 1416.516953 MHz Doppler: -0.00007664 Num. correlators: 2 Spectrom. atten.: 0 0 dB Bandwidth: 12.5 MHz Num. channels: 8192 Eff. integration: 540 seconds
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
This spectrum is the same as Figure 1 but with 4 60-second sub-integrations manually deleted because of interference or a bad baseline.