2018ApJ...864...30H

Query : 2018ApJ...864...30H

2018ApJ...864...30H - Astrophys. J., 864, 30-30 (2018/September-1)

On the orbital properties of millisecond pulsar binaries.

HUI C.Y., WU K., HAN Q., KONG A.K.H. and TAM P.H.T.

Abstract (from CDS):

We report a detailed analysis of the orbital properties of a binary millisecond pulsar (MSP) with a white dwarf (WD) companion. Positive correlations between the orbital period Pb and eccentricity ε are found in two classes of MSP binaries with a He WD and with a CO/ONeMg WD, though their trends are different. The distribution of Pb is not uniform. Deficiency of sources at Pb ∼ 35-50 days (Gap 1) have been mentioned in previous studies. On the other hand, another gap at Pb ∼ 2.5-4.5 days (Gap 2) is identified for the first time. Inspection of the relation between Pb and the companion masses Mc revealed the subpopulations of MSP binaries with a He WD separated by Gap 1, above which Pb is independent of Mc (horizontal branch) but below which Pb correlates strongly with Mc (lower branch). A distinctive horizontal branch and a lower branch separated by Gap 2 were identified for the MSP binaries with a CO/ONeMg WD at shorter Pb and higher Mc. Generally, Mc are higher in the horizontal branch than in the lower branch for the MSP binaries with a He WD. These properties can be explained in terms of a binary orbital evolution scenario in which the WD companion was ablated by a pulsar wind in the post-mass-transfer phase.

Abstract Copyright: © 2018. The American Astronomical Society. All rights reserved.

Journal keyword(s): binaries: general - pulsars: general

Simbad objects: 89

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Number of rows : 89
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 PSR J0214+5222 Psr 02 14 55.2713 +52 22 40.950           ~ 19 0
2 PSR J0218+42 Psr 02 18 06.3604 +42 32 17.365           ~ 365 2
3 PSR J0337+1715 Psr 03 37 43.8210968640 +17 15 14.886499572           ~ 113 0
4 PSR J0348+0432 Psr 03 48 43.6363173480 +04 32 11.461921260           ~ 311 2
5 PSR J0407+16 Psr 04 07 54.939 +16 07 16.40           ~ 35 1
6 PSR J0437-47 Psr 04 37 15.7994581776 -47 15 08.544351636           DC 1032 0
7 PSR J0557+1551 Psr 05 57 31.44918 +15 50 06.0460           ~ 16 0
8 PSR B0613-02.0 Psr 06 13 43.977070 -02 00 47.34294           ~ 319 1
9 PSR J0614-3329 Psr 06 14 10.3479 -33 29 54.116           ~ 134 1
10 PSR J0621+10 Psr 06 21 22.11108 +10 02 38.7410           ~ 128 1
11 PSR J0721-2038 Psr 07 21 42.9047 -20 38 07.061           ~ 12 0
12 PSR J0751+1807 Psr 07 51 09.1539 +18 07 38.335           ~ 316 1
13 PSR J0900-3144 Psr 09 00 43.95220 -31 44 30.8722           ~ 68 0
14 PSR J1017-7156 Psr 10 17 51.311783 -71 56 41.57398           ~ 61 1
15 PSR J1022+10 Psr 10 22 57.990 +10 01 52.92           ~ 279 2
16 PSR J1023+0038 Psr 10 23 47.6841824712 +00 38 41.005893516     17.31     GV 470 0
17 PSR J1045-45 Psr 10 45 50.179671 -45 09 54.05686           ~ 154 1
18 PSR J1056-7117 Psr 10 56 45.8706243384 -71 17 53.766596328           ~ 8 0
19 PSR J1101-6424 Psr 11 01 37.191540 -64 24 39.33316           ~ 20 0
20 PSR J1125-58 Psr 11 25 44.352943 -58 25 16.85965           ~ 55 1
21 PSR J1125-6014 Psr 11 25 55.243299 -60 14 06.80942           ~ 61 0
22 PSR J1227-6208 Psr 12 27 00.4413 -62 08 43.789           ~ 16 0
23 PSR J1337-6423 Psr 13 37 31.93 -64 23 04.9           ~ 18 2
24 PSR J1405-4656 Psr 14 05 21.425 -46 56 02.31           ~ 8 0
25 PSR J1420-5625 Psr 14 20 03.062 -56 25 55.00           ~ 11 0
26 PSR J1431-4715 Psr 14 31 44.6313693632 -47 15 27.399549133           ~ 49 0
27 PSR J1435-60 Psr 14 35 20.2733756922 -61 00 57.545079751           ~ 58 1
28 PSR J1439-5501 Psr 14 39 39.7420 -55 01 23.621           ~ 27 1
29 PSR J1455-3300 Psr 14 55 47.976991 -33 30 46.40280           ~ 165 1
30 PSR J1514-4946 Psr 15 14 19.1142 -49 46 15.528           ~ 55 0
31 PSR J1525-5544 Psr 15 25 28.12719 -55 45 49.8854           ~ 19 0
32 PSR J1529-3828 Psr 15 29 15.1066 -38 28 45.850           ~ 10 0
33 PSR J1543-5149 Psr 15 43 44.145289 -51 49 54.71350           ~ 41 1
34 PSR J1545-4550 Psr 15 45 55.945403 -45 50 37.50813           ~ 34 0
35 PSR J1600-3053 Psr 16 00 51.902514 -30 53 49.45343           ~ 218 0
36 PSR J1604-72 Psr 16 03 35.670781 -72 02 32.82328           ~ 142 0
37 PSR J1614-2230 Psr 16 14 36.50974 -22 30 31.5420           ~ 452 1
38 PSR J1618-3919 Psr 16 18 18.82500 -39 21 01.8320           ~ 32 0
39 PSR J1622-6617 Psr 16 22 03.667 -66 17 16.98           ~ 13 1
40 PSR J1640+2224 Psr 16 40 16.744850 +22 24 08.84119           ~ 210 0
41 PSR J1643-1224 Psr 16 43 38.16612 -12 24 58.6334           ~ 260 2
42 PSR J1708-35 Psr 17 08 17.616678 -35 06 22.65950           ~ 29 1
43 PSR J1709+2313 Psr 17 09 05.792 +23 13 27.85           ~ 36 1
44 PSR J1713+0747 Psr 17 13 49.5367813 +07 47 37.450240           ~ 530 1
45 PSR J1727-2946 Psr 17 27 15.09493 -29 46 36.7970           ~ 19 0
46 PSR J1741+1351 Psr 17 41 31.1499024 +13 51 44.279709           ~ 122 0
47 PSR J1745-0952 Psr 17 45 09.1400 -09 52 39.670           ~ 28 0
48 PSR J1750-2536 Psr 17 50 33.39 -25 36 43.0           ~ 10 0
49 PSR J1751-2857 Psr 17 51 32.686848 -28 57 46.57130           ~ 65 1
50 PSR J1802-2124 Psr 18 02 05.334393 -21 24 03.67600           ~ 101 1
51 PSR J1804-27 Psr 18 04 21.13307 -27 17 31.3370           ~ 87 1
52 SAX J1808.4-3658 LXB 18 08 27.58 -36 58 43.9           ~ 1051 0
53 PSR J1810-2005 Psr 18 10 58.988 -20 05 08.30           ~ 33 0
54 PSR J1813-2621 Psr 18 13 40.59165 -26 21 57.0550           ~ 6 0
55 PSR J1816+4510 Psr 18 16 35.9342957160 +45 10 33.917516328           ~ 126 0
56 PSR J1825-0319 Psr 18 25 55.954707 -03 19 57.58370           ~ 19 0
57 PSR J1835-0115 Psr 18 35 13.90 -01 15 17.0           ~ 10 0
58 PSR J1844+0115 Psr 18 44 40.5474 +01 15 34.974           ~ 12 0
59 PSR J1850+0124 Psr 18 50 01.0139 +01 24 34.610           ~ 14 0
60 PSR J1853+1303 Psr 18 53 57.3183 +13 03 44.088           ~ 107 1
61 PSR B1855+09 Psr 18 57 36.390620 +09 43 17.20712           DA 569 1
62 PSR J1902+0300 Psr 19 01 59.6168 +03 00 23.324           ~ 6 0
63 PSR J1902-5105 Psr 19 02 02.8476 -51 05 56.969           ~ 64 0
64 PSR J1903-7051 Psr 19 03 38.783931 -70 51 43.58175           ~ 39 0
65 PSR J1909-3744 Psr 19 09 47.42820 -37 44 14.7740           ~ 343 2
66 PSR J1910+1256 Psr 19 10 09.701454 +12 56 25.48680           ~ 108 1
67 PSR J1918-0642 Psr 19 18 48.027685 -06 42 34.95735           ~ 146 0
68 PSR J1933+1726 Psr 19 33.0 +17 26           ~ 8 0
69 PSR J1933-6210 Psr 19 33 32.413330 -62 11 46.69324           ~ 48 0
70 PSR J1935+1726 Psr 19 35 03.948 +17 26 28.46           ~ 12 0
71 PSR J1938+2012 Psr 19 38 40.0803 +20 12 50.827           ~ 7 0
72 PSR B1937+21.4 Psr 19 39 38.560096 +21 34 59.13552           ~ 1142 0
73 PSR J1943+2210 Psr 19 43 53.77751 +22 10 33.9676           ~ 13 0
74 PSR J1946+3417 Psr 19 46 25.13182 +34 17 14.6770           ~ 64 0
75 PSR J1949+3106 Psr 19 49 29.63851 +31 06 03.8289           ~ 42 0
76 PSR J1950+2414 Psr 19 50 45.06390 +24 14 56.9638           ~ 34 0
77 PSR J1952+2630 Psr 19 52.6 +26 30           ~ 44 0
78 PSR B1953+29 Psr 19 55 27.8680959374 +29 08 43.499227152           ~ 303 1
79 PSR J2017+0603 Psr 20 17 22.7048 +06 03 05.585           ~ 120 1
80 PSR J2019+24 Psr 20 19 31.94900 +24 25 15.3038           ~ 145 1
81 PSR J2033+1736 Psr 20 33 16.9140266736 +17 37 48.047177388   11.59 10.50     ~ 76 0
82 PSR J2043+1711 Psr 20 43 20.8828 +17 11 28.941           ~ 129 1
83 PSR J2045+3633 Psr 20 45 01.50504 +36 33 01.4033           ~ 18 0
84 PSR J2053+4650 Psr 20 53 52.62804 +46 50 51.7181           ~ 17 0
85 PSR J2222-0137 Psr 22 22 06.00015 -01 37 15.7827           ~ 78 0
86 PSR J2229+26 Psr 22 29 50.883815 +26 43 57.61393           ~ 121 1
87 PSR J2234+06 Psr 22 34 22 +06 11.0           ~ 76 0
88 PSR J2236-5527 Psr 22 36 51.8510 -55 27 48.833           ~ 12 0
89 PSR J2302+4442 Psr 23 02 46.9789 +44 42 22.102           ~ 124 0

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