Object: U-01465 On scan num: 722 724 726 728 730 732 Off scan num: 723 725 727 729 731 733 R.A.: 1.987332 hrs Dec.: 18.025749 deg On azimuth: 125.087460 deg On zenith dist.: 30.182994 deg Off azimuth: 124.957692 deg Off zenith dist.: 30.242794 deg MJD: 52244 UTC: 0.037199 Center freq.: 1410.855448 MHz Doppler: -0.00005751 Num. correlators: 2 Spectrom. atten.: 33 39 dB Bandwidth: 5.0 MHz Num. channels: 1024 Eff. integration: 1800 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