Object: 14+08-3 On scan num: 89 91 93 95 97 99 Off scan num: 90 92 94 96 98 100 R.A.: 13.863949 hrs Dec.: 37.999810 deg On azimuth: 296.571596 deg On zenith dist.: 59.725331 deg Off azimuth: 296.552363 deg Off zenith dist.: 59.692977 deg MJD: 52422 UTC: 0.334201 Center freq.: 1418.428501 MHz Doppler: -0.00005967 Num. correlators: 2 Spectrom. atten.: 35 42 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.