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Proposal Identification No.:

P2859

Date Received:

2015-Aug-30 13:34:34

Technical Page
This proposal has not been submitted before. Proposal Type: General Category: Observation Category: Total Time Requested: Minimum Useful Time: Prop osal Title: ABSTRACT: Regular Pulsars Galactic 40 Hours 1.5 h

Timing Five Millisecond Pulsars Found in Fermi Unidentified Sources

We propose timing observations over a span of one year of five binary millisecond pulsars found in Fermi gamma-ray unidentified sources. Obtaining ephemerides for these sources will allow us to check for the presence of gamma-ray pulses by folding Fermi photon data. Pulsars emitting in both radio and gamma rays offer a window into the pulsar emission mechanism simultaneously at two different energy bands. Timing observations will also allow us to assess the suitability of these pulsars for inclusion in Pulsar Timing Arrays and tests of theories of gravity.

Name Julia Deneva

Institution Naval Research Lab

E-mail julia.deneva@gmail.com

Phone 607-592-5443

Student no

Remote Observing Request

Observer will travel to AO X Remote Observing In Absentia (instructions to operator)

Instrument Setup
327 Atmospheric Observation Instruments:

Sp ecial Equipment or setup: See description above of constraints on days/sessions requested.

RFI Considerations Frequency Ranges Planned
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1150 - 1730 302 - 352 422 - 442 This proposal requires Iridium RFI protection at 1612 MHz between 10pm and 6am EST. This proposal requires coordination with Punta Salinas radar within the band 1222-1381 MHz.. This proposal requires coordination with GPS L3 at 1381 MHz.

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