Object: LVM182. On scan num: 4606 4608 4610 4612 4614 4616 Off scan num: 4607 4609 4611 4613 4615 4617 R.A.: 7.198531 hrs Dec.: 49.685763 deg On azimuth: 415.617537 deg On zenith dist.: 37.130601 deg Off azimuth: 415.616030 deg Off zenith dist.: 37.162950 deg MJD: 52540 UTC: 0.374132 Center freq.: 1374.803668 MHz Doppler: 0.00008687 Num. correlators: 2 Spectrom. atten.: 35 39 dB Bandwidth: 10.0 MHz Num. channels: 1024 Eff. integration: 1500 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 9 60-second sub-integrations manually deleted because of interference or a bad baseline.