2021MNRAS.508.3345I


Query : 2021MNRAS.508.3345I

2021MNRAS.508.3345I - Mon. Not. R. Astron. Soc., 508, 3345-3364 (2021/December-2)

Combined analysis of neutron star natal kicks using proper motions and parallax measurements for radio pulsars and Be X-ray binaries.

IGOSHEV A.P., CHRUSLINSKA M., DOROZSMAI A. and TOONEN S.

Abstract (from CDS):

Supernova explosion and the associated neutron star (NS) natal kicks are important events on a pathway of a binary to become a gravitational wave source, an X-ray binary, or a millisecond radio pulsar. Weak natal kicks often lead to binary survival, while strong kicks frequently disrupt the binary. In this article, we aim to further constrain NS natal kicks in binaries. We explore binary population synthesis models by varying prescription for natal kick, remnant mass, and mass accretion efficiency. We introduce a robust statistical technique to analyse combined observations of different nature. Using this technique, we further test different models using parallax and proper motion measurements for young isolated radio pulsars and similar measurements for Galactic Be X-ray binaries (BeXs). Our best model for natal kicks is consistent with both measurements and contains a fraction of w = 0.2 ± 0.1 weak natal kicks with σ1=45+25^–15 km s–1, the remaining natal kicks are drawn from the high-velocity component, same as in previous works: σ2 = 336 km s–1. We found that currently used models for natal kicks of NSs produced by electron capture supernova (ecSN; combination of Maxwellian σ = 265 km s–1 and σ = 30 km s–1 for electron capture) are inconsistent or marginally consistent with parallaxes and proper motions measured for isolated radio pulsars. We suggest a new model for natal kicks of ecSN, which satisfy both observations of isolated radio pulsars and BeXs.

Abstract Copyright: © 2021 The Author(s) Published by Oxford University Press on behalf of Royal Astronomical Society

Journal keyword(s): methods: statistical - binaries: general - stars: massive - stars: neutron - pulsars: general - X-rays: binaries

Simbad objects: 50

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Number of rows : 50
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2023
#notes
1 BD+60 73 HXB 00 37 09.6358153296 +61 21 36.487888344 9.79 10.14 9.66     B1Ib 78 0
2 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 10530 1
3 EM* AS 14 HXB 01 15 59.0548907688 +59 09 14.210267328   11.79 11.36     B2 19 0
4 V* V662 Cas HXB 01 18 02.6976641952 +65 17 29.829200388 12.27 11.99 11.14 10.33 9.58 B1Iae 256 0
5 V* V635 Cas HXB 01 18 31.9704955824 +63 44 33.072603144 17.05 16.64 15.19 14.34 13.22 B0.2Ve 709 0
6 2MASS J01354986+6612433 HXB 01 35 49.8564591384 +66 12 43.284919428   14.72 13.31 12.32 11.37 B1Ve 32 0
7 EM* GGA 104 HXB 01 47 00.2124077208 +61 21 23.663788056 11.76 12.09 11.366 11.00 10.52 B1IIIe 181 0
8 2MASS J01581848+6713234 HXB 01 58 18.4911998640 +67 13 23.459780244 15.74 15.65 14.43 13.44 12.55 B2IVe+ 29 0
9 LS I +61 303 HXB 02 40 31.6644419688 +61 13 45.593918580 11.27 11.61 10.75 10.19 9.55 B0Ve 817 2
10 V* BQ Cam HXB 03 34 59.9116110096 +53 10 23.296879776   17.16 15.42 14.26 13.04 O8.5Ve 449 1
11 V* CI Cam HXB 04 19 42.1355996520 +55 59 57.706599192 12.13 12.41 11.77 10.79 9.99 B0/2I[e] 244 0
12 LS V +44 17 HXB 04 40 59.3296237272 +44 31 49.258049376 11.02 11.42 10.73 10.28 9.76 B0.2Ve 114 0
13 HD 34921 HXB 05 22 35.2313961840 +37 40 33.638562768 6.78 7.64 7.48     B0IVpe 125 0
14 HD 245770 HXB 05 38 54.5748918624 +26 18 56.836952784 9.30 9.84 9.39 8.77 8.30 O9/B0III/Ve 944 0
15 IGR J06074+2205 HXB 06 07 26.6120621496 +22 05 47.759865432   12.85 12.21 11.80 11.32 B0.5Ve 42 1
16 HD 259440 HXB 06 32 59.2566076656 +05 48 01.160755848 9.17 9.63 9.15     B0pe 210 0
17 HD 49798 HXB 06 48 04.7001531360 -44 18 58.436036028 6.758 8.017 8.287 8.391 8.543 sdO6 311 0
18 2E 1752 HXB 06 58 17.2878153600 -07 12 35.204283324   12.38 10.9 11.40   O9.7Ve 88 0
19 V* V441 Pup HXB 07 28 53.5788273168 -26 06 28.897118208 11.27 12.29 11.83 11.53   O5Ve 76 0
20 HD 63666 HXB 07 47 23.5848942480 -53 19 56.822589048   7.60 7.60     B7IV/V 32 0
21 V* V572 Pup HXB 08 12 28.3575205680 -31 14 52.138451400 12.14 13.03 12.74 12.44   B0.2IVe 64 0
22 SS 188 HXB 08 26 13.6542691584 -37 37 11.872602552   13.47 12.33     OB 15 0
23 Ginga 0834-430 HXB 08 35 54.9956514920 -43 11 17.497095048     20.4     B0-2III-Ve 97 0
24 HD 74194 HXB 08 40 47.7915253032 -45 03 30.235569624 7.05 7.77 7.55 8.70   O8.5Ib-II(f)p 196 0
25 V* GP Vel HXB 09 02 06.8608812864 -40 33 16.899168060 6.85 7.37 6.87 6.31 6.05 B0.5Ia 1453 0
26 GRO J1008-571 HXB 10 09 46.9642314696 -58 17 35.603851848       14.63   B0e 215 0
27 LS 1698 HXB 10 37 35.3145142200 -56 47 55.869594756   12.00 11.48 11.38   B0III/V:e 102 0
28 WRAY 15-793 HXB 11 20 57.1736884968 -61 55 00.166078020 12.81 13.06 12.12     O9.5III/Ve 194 0
29 IGR J11435-6109 HXB 11 44 00.2947782000 -61 07 36.483179736       15.70   B2III/B0V 53 1
30 UCAC4 145-093026 * 11 44 01.9273860840 -61 07 43.560662700       14.91   ~ 2 1
31 V* BP Cru HXB 12 26 37.5605188992 -62 46 13.261044684   12.70 10.66     B1.5Iaeq 657 0
32 CPD-63 2495 HXB 13 02 47.6544015048 -63 50 08.626970292 10.34 10.72 9.98 10.03   O9.5Ve 748 0
33 V* QV Nor HXB 15 42 23.3633146128 -52 23 09.577395960   16.3 14.5     B0.2Ia:e 402 1
34 IGR J16195-4945 HXB 16 19 32.1832111152 -49 44 30.565493340   17.4 16.8 15.3 15.6 B1sg 52 0
35 HD 153295 HXB 17 00 25.2435659064 -42 19 00.279910236 9.05     9.52   B2e 76 0
36 2MASS J17391121-3020306 * 17 39 11.2154946480 -30 20 30.422824404           ~ 2 1
37 AX J1739.1-3020 HXB 17 39 11.5515537336 -30 20 37.787917704     14.40 13.91   O8.5Iab(f) 151 1
38 IGR J17544-2619 HXB 17 54 25.2722906112 -26 19 52.576928292   14.71 12.94 12.10 10.38 O9Ib 176 0
39 V* V479 Sct HXB 18 26 15.0561548880 -14 50 54.247274304 12.02 12.23 11.27 11.04   ON6V((f))z 546 2
40 [KRL2007b] 335 HXB 18 45 01.5 -04 33 58   16.24 14.06 12.71 11.42 O9Ia 84 0
41 2MASS J18450159-0433565 NIR 18 45 01.5900617304 -04 33 56.643032844           ~ 3 0
42 4U 1850-03 HXB 18 48 17.7 -02 25 13           Be? 104 1
43 4U 1907+09 HXB 19 09 37.1382681824 +09 49 55.279554289   19.41 16.35 14.40 12.53 O8.5Iab 329 1
44 SS 433 HXB 19 11 49.5647697480 +04 58 57.827127648   16.3 13.0     A7Ib: 2052 4
45 HD 226868 HXB 19 58 21.6757355952 +35 12 05.784512688 9.38 9.72 8.91 8.42   O9.7Iabpvar 4188 0
46 GRO J2058+42 HXB 20 58 47.5371521256 +41 46 37.180486128   15.97 14.74 14.74 13.35 O9.5-B0IV-Ve 75 0
47 GSC 03588-00834 HXB 21 03 35.7100848936 +45 45 05.568751692   15.34 14.20 13.49 12.75 B0Ve 170 0
48 2MASS J21342037+4738002 HXB 21 34 20.3718881736 +47 38 00.205959228   14.68 14.16 13.80 13.42 ~ 20 0
49 BD+53 2790 HXB 22 07 56.2366802328 +54 31 06.408879888 9.4 10.11 9.84 9.64 9.43 O9.5Vep 197 0
50 4U 2238+60 HXB 22 39 20.8443538152 +61 16 26.607472284   16.26 14.80 13.89 12.92 Be 49 0

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2023.01.28-10:09:40

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