189 datasets found

Keywords: pulsars

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  • SpiderCat, Compact Binary Millisecond Pulsars

    We present SpiderCat, a multiwavelength catalog of all publicly known compact binary millisecond pulsars (MSPs) in the Galactic field. These systems, colloquially known as...
  • Spectral index distrib. of RACS ATNF pulsars

    We present the detection of 661 known pulsars observed with the Australian SKA Pathfinder (ASKAP) telescope at 888MHz as part of the Rapid ASKAP Continuum Survey (RACS)....
  • MSPES. VI. Analysis of the AP and SP polarization

    We have observed 123 pulsars with periods longer than 0.1s in the Meterwavelength Single Pulse Polarimetric Emission Survey. In this work, a detailed study of the polarization...
  • Combined radio Multi-Survey Cat. (MSC) of 4FGL

    Approximately one-third of existing {gamma}-ray sources identified by the Fermi Gamma-Ray Space Telescope are considered to be unassociated, with no known counterpart at other...
  • r-band LC of the millisecond pulsar PSR J1555-2908

    We report the discovery of PSR J1555-2908, a 1.79ms radio and gamma-ray pulsar in a 5.6hr binary system with a minimum companion mass of 0.052M_{sun}_. This fast and energetic...
  • X-ray/UV/opt counterparts of 4FGL gamma-ray sources

    The Fermi-LAT unassociated sources represent some of the most enigmatic gamma-ray sources in the sky. Observations with the Swift-XRT and -UVOT telescopes have identified...
  • SOAR opt. phot. & sp. in 4FGLJ0540.0-7552 field

    We report the discovery of a new low-mass X-ray binary near the center of the unassociated Fermi GeV {gamma}-ray source 4FGL J0540.0-7552. The source shows the persistent...
  • Galactic pulsar with proper motions

    We explore the possibility of inferring the properties of the Galactic population of neutron stars through machine learning. In particular, in this paper we focus on their...
  • The GBNCC pulsar survey. V. Pulsar census

    The Green Bank North Celestial Cap (GBNCC) pulsar survey will cover the entire northern sky ({delta}>-40{deg}) at 350MHz, and is one of the most uniform and sensitive all-sky...
  • Classification of X-ray counterparts of 3FGL sources

    Approximately one-third of the gamma-ray sources in the third Fermi-LAT catalog are unidentified or unassociated with objects at other wavelengths. Observations with the X-Ray...
  • 2015-2017 LIGO obs. analysis for 221 pulsars

    We present a search for gravitational waves from 221 pulsars with rotation frequencies >~10Hz. We use advanced LIGO data from its first and second observing runs spanning...
  • BVI LCs and radial velocities of PSR J1306-40

    PSR J1306-40 is a millisecond pulsar (MSP) binary with a non-degenerate companion in an unusually long ~1.097 day orbit. We present new optical photometry and spectroscopy of...
  • Opt. spectroscopy of redback ms pulsar binaries

    We present the first optical spectroscopy of five confirmed (or strong candidate) redback millisecond pulsar binaries, obtaining complete radial velocity curves for each...
  • Opt/NIR obs. of 1FGLJ1417.7-4407 neutron star bin.

    The Fermi {gamma}-ray source 1FGL J1417.7-4407 (J1417) is a compact X-ray binary with a neutron star primary and a red giant companion in a ~5.4 days orbit. This initial...
  • Known pulsars identified in the TGSS ADR

    We have used the 150MHz radio continuum survey (TGSS ADR) from the Giant Metrewave Radio Telescope (GMRT) to search for phase-averaged emission toward all well-localized radio...
  • Arecibo Pulsar-ALFA (PALFA) survey. IV.

    The on-going Arecibo Pulsar-ALFA (PALFA) survey began in 2004 and is searching for radio pulsars in the Galactic plane at 1.4GHz. Here we present a comprehensive description of...
  • 327MHz observations of 124 pulsars

    We present the measurements of scatter broadening timescales ({tau}SC) for 124 pulsars at 327MHz using the upgraded Ooty Radio Telescope (ORT). These pulsars lie in the...
  • GBT 350MHz survey. I. 13 new pulsars

    Over the summer of 2007, we obtained 1191hr of "drift-scan" pulsar search observations with the Green Bank Telescope at a radio frequency of 350MHz. Here we describe the survey...
  • Chandra SMC deep field sources

    We present the results of a pair of 100ks Chandra observations in the Small Magellanic Cloud (SMC) to survey high-mass X-ray binaries (HMXBs), stars, and low-mass X-ray binaries...
  • The Fermi LAT sky as seen by INTEGRAL/IBIS

    In this Letter we present the result of the cross correlation between the fourth INTEGRAL/IBIS soft gamma-ray catalog, in the range 20-100keV, and the Fermi LAT bright source...
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