Object: LVM327. On scan num: 202 204 206 208 210 212 Off scan num: 203 205 207 209 211 213 R.A.: 9.400941 hrs Dec.: 51.535055 deg On azimuth: -1.656560 deg On zenith dist.: 13.053295 deg Off azimuth: -1.668023 deg Off zenith dist.: 13.053101 deg MJD: 52288 UTC: 0.297894 Center freq.: 1385.771521 MHz Doppler: 0.00001741 Num. correlators: 2 Spectrom. atten.: 33 40 dB Bandwidth: 10.0 MHz Num. channels: 1024 Eff. integration: 1560 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 8 60-second sub-integrations manually deleted because of interference or a bad baseline.