Object: LVM866. On scan num: 661 663 665 667 669 671 Off scan num: 662 664 666 668 670 672 R.A.: 18.992678 hrs Dec.: 50.808982 deg On azimuth: 312.527619 deg On zenith dist.: 58.669292 deg Off azimuth: 312.511354 deg Off zenith dist.: 58.637569 deg MJD: 52503 UTC: 0.345405 Center freq.: 1383.124884 MHz Doppler: -0.00001183 Num. correlators: 2 Spectrom. atten.: 35 42 dB Bandwidth: 10.0 MHz Num. channels: 1024 Eff. integration: 1680 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.