... P2068 Date Received: 2005­Feb­01 11:09:13 Technical Page Proposal Type: Regular General Category: Pulsars Observation Category: Galactic Total Time Requested: 18 Hours Proposal Title: High­precision timing of two recycled pulsars ABSTRACT: We request 18 hours of observing time to continue regular timing observations of two recycled pulsars spanning a 12­month baseline. ... Measurements of the proper motion of both J1829+2456 and J1944+0907 will allow their intrinsic Pdots to be determined. ...

... 2.3 Data acquisition Spectra generated by the Multibeam correlator contain the usual structure seen in spectra from other H i instruments: a bandpass spectrum which is the sum of the sky , ground and receiver temperatures multiplied by the product of the filters in the receiver chain; superimposed on this is a noise ... Note also that sources extended much beyond ,40 arcmin can be imaged poorly in HIPASS images because of the bandpass sidelobe effect described in Section 3.3. ...