09320+6134 Scan 592

Contents

Observing log information

  Object:           09320+6134
  On scan num:      592 594 596 598 600 602 604 606 608 610 612 614
  Off scan num:     593 595 597 599 601 603 605 607 609 611 613 615
  R.A.:             9.533282 hrs
  Dec.:             61.566668 deg
  On azimuth:       35.755174 deg
  On zenith dist.:  53.968005 deg
  Off azimuth:      35.488417 deg
  Off zenith dist.: 54.700754 deg
  MJD:              52242
  UTC:              0.195174
  Center freq.:     1367.135102 MHz
  Doppler:          0.00005947
  Num. correlators: 2
  Spectrom. atten.: 34 40 dB
  Bandwidth:        20.0 MHz
  Num. channels:    1024
  Eff. integration: 3540 seconds

Raw spectrum

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

Figure 1. Unedited spectrum

Edited spectrum

This spectrum is the same as Figure 1 but with 2 60-second sub-integrations manually deleted because of interference or a bad baseline.

Figure 2. Edited spectrum