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Proposal Identication No.: P1880 Date Received: 2004-Oct-01 18:27:00
Technical Page
Proposal Type: Regular
General Category: Pulsars
Observation Category: Galactic
Total Time Requested: 39 Hours
Proposal Title: Long-term Timing of PSR B1534+12
ABSTRACT:
We request a series of 90-minute observing runs, between 1430 and 1600 LST, once every two weeks for one year, to
continue our long-term timing observations of the double-neutron-star binary PSR B1534+12. Goals include
improvement of relativistic timing parameters, monitoring dispersion measure variations and a quantitative study
of the prole evolution due to geodetic precession. Observations will be carried out with the 430 MHz Carriage
House and the L-band Gregorian receivers, using the Princeton Mark IV system, the WAPP in folding mode and
the new ASP instrument, and will include continuum-source calibrations at the start of each session. We will
continue to observe in parallel with the Penn State group.
Name Institution E-mail Phone Student
Ingrid H. Stairs University of British
Columbia
stairs@astro.ubc.ca 604-822-6796 no
Service Observing Request Remot e Observing Request
X None No
All of the observing run. Maybe
Part of the observing run. X Yes
Queue Observing
Instrument Setup
L-wide 430 CH receiver L-narrow
Atmospheric Observation Instruments:
Special Equipment or setup: We will use Mark IV, ASP and one or more WAPPs.
RFI Considerations
Frequency Ranges Planned
1

425-435
1120-1660
This proposal requires coordination with Punta Salinas radar within the band 1222-1381 MHz..
This proposal requires coordination with GPS L3 at 1381 MHz.
This proposal requires coordination with AFTWF within the band 425-435 MHz.
2