#=========================================================================================== # KnownAMXPs.txt lists all published and unpublished accreting millisecond X-ray pulsars. # # Submit new pulsars by filling out this form: TBD # Questions and corrections regarding this file should be sent to: # elizabeth.ferrara (at) nanograv.org # # From left to right, the columns list the source name, pulsation frequency (in Hz), # orbital period (in hours), Right Ascension (J2000), Declination (J2000), # and some discovery notes (year, telescope and other information). # # File created: March 13, 2024 - From inputs from the NICER Search Working Group # # # Current total -> 27 AMXPs #=========================================================================================== # Source name f(Hz) Porb(hr) RA(J2000) DEC(J2000) Discovery year and notes #=========================================================================================== IGR_J00291+5934 599 2.46 00 29 03.06 +59 34 19.0 2004 RXTE MAXI_J0911-655 340 0.74 09 12 02.43 -64 52 06.4 2016 XMM/NuSTAR XTE_J0929-314 185 0.73 09 29 20.19 -31 23 03.2 2002 RXTE PSR_J1023+0038 592 4.75 10 23 47.68 +00 38 41.0 2015 XMM Transitional XSS_J12270-4859 593 6.91 12 27 58.75 -48 53 42.8 2014 XMM Transitional SRGA_J144459.2-604207 447 5.22 14 44 59.34 -60 41 52.0 2024 NICER IGR_J16597-3704 105 0.77 16 59 32.90 -37 07 14.3 2017 NuSTAR IGR_J17062-6143 163 0.63 17 06 16.28 -61 42 40.6 2017 RXTE/NICER Orbit by NICER IGR_J17379-3747 468 1.88 17 37 58.80 -37 46 19.2 2018 NICER IGR_J17480-2446 11 21.27 17 48 04.83 -24 46 48.9 2010 RXTE IGR_J17494-3030 376 1.25 17 48 23.62 -30 29 59.0 2020 NICER SAX_J1748.9-2021 442 8.76 17 48 52.16 -20 21 32.4 2007 RXTE Intermittent NGC_6440_X-2 205 0.96 17 48 52.73 -20 21 24.1 2009 RXTE SWIFT_J1749.4-2807 518 8.86 17 49 31.94 -28 08 05.8 2010 RXTE IGR_J17498-2921 401 3.84 17 49 55.35 -29 19 19.6 2011 RXTE IGR_J17511-3057 245 3.47 17 51 08.55 -30 57 41.7 2009 RXTE XTE_J1751-305 435 0.71 17 51 13.49 -30 37 23.4 2002 RXTE SWIFT_J1756.9-2508 182 0.91 17 56 57.35 -25 06 27.8 2007 RXTE IGR_J17591-2342 527 8.80 17 59 08.79 -23 42 46.7 2018 NuSTAR/NICER XTE_J1807-294 191 0.68 18 06 59.81 -29 24 29.9 2003 RXTE SAX_J1808.4-3658 401 2.01 18 08 27.54 -36 58 44.3 1998 RXTE XTE_J1814-338 314 4.27 18 13 39.03 -33 46 22.3 2003 RXTE MAXI_J1816-195 528 4.83 18 16 52.80 -19 30 39.6 2022 NICER IGR_J18245-2452 254 11.03 18 24 32.50 -24 52 07.8 2013 XMM Transitional HETE_J1900.1-2455 377 1.39 19 00 08.65 -24 55 13.7 2005 RXTE Intermittent Aql_X-1 550 18.95 19 11 16.06 +00 35 05.9 2007 RXTE Intermittent MAXI_J1957+032 314 1.16 19 56 39.04 +03 26 42.7 2022 NICER