Object: LVM160. On scan num: 67 69 71 73 75 77 Off scan num: 68 70 72 74 76 78 R.A.: 5.714643 hrs Dec.: 69.892566 deg On azimuth: 338.062937 deg On zenith dist.: 38.481853 deg Off azimuth: 338.082083 deg Off zenith dist.: 38.461965 deg MJD: 52755 UTC: 0.980764 Center freq.: 1401.553703 MHz Doppler: -0.00005419 Num. correlators: 2 Spectrom. atten.: 27 31 dB Bandwidth: 10.0 MHz Num. channels: 1024 Eff. integration: 1740 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 2 60-second sub-integrations manually deleted because of interference or a bad baseline.