2022ApJ...941..126H

Query : 2022ApJ...941..126H

2022ApJ...941..126H - Astrophys. J., 941, 126 (2022/December-3)

Monte Carlo Simulations on Possible Collimation Effects of Outflows to Fan Beam Emission of Ultraluminous Accreting X-Ray Pulsars.

HOU X., YOU Y., JI L., SORIA R., ZHANG S.N., GE M.Y., TAO L., ZHANG S., FENG H., ZHOU M., TUO Y.L., SONG L.M. and WANG J.C.

Abstract (from CDS):

Pulsating ultraluminous X-ray sources (PULXs) are accreting pulsars with apparent X-ray luminosity exceeding 1039 erg s–1. We perform Monte Carlo simulations to investigate whether a high collimation effect (or strong beaming effect) is dominant in the presence of accretion outflows, for the fan beam emission of the accretion column of the neutron stars in PULXs. We show that the three nearby PULXs (RX J0209.6-7427, Swift J0243.6+6124, and SMC X-3), namely, the Three Musketeers here, have their main pulsed emission not strongly collimated even if strong outflows exist. This conclusion can be extended to the current sample of extragalactic PULXs, if accretion outflows are commonly produced from them. This means that the observed high luminosity of PULXs is indeed intrinsic, which can be used to infer the existence of very strong surface magnetic fields of ∼1013–14 G, possibly multipole fields. However, if strong outflows are launched from the accretion disks in PULXs as a consequence of disk spherization by radiation pressure, regular dipole magnetic fields of ∼1012 G may be required, comparable to that of the Three Musketeers, which have experienced large luminosity changes from well below their Eddington limit (2 × 1038 erg s–1 for an NS) to super-Eddington and whose maximum luminosity fills the luminosity gap between Galactic pulsars and extragalactic PULXs.

Abstract Copyright: © 2022. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Ultraluminous x-ray sources - Binary pulsars - Accretion

Simbad objects: 106

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Number of rows : 106
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 [MA93] 172 HXB 00 47 23.3388222768 -73 12 27.370134648   15.85 15.85   15.872 B1-B1.5V 58 0
2 SXP 25.5 HXB 00 48 14.1209478096 -73 10 03.933642936 15.06 15.56 15.847   15.693 B1.5e 33 1
3 2dFS 705 HXB 00 48 55.3601859864 -73 49 45.696652248   14.64 14.69     O9.5V 28 0
4 RX J0049.0-7250 HXB 00 49 03.35 -72 50 52.4   17.01 16.898   16.686 B3:V 56 0
5 SXP 18.3 HXB 00 49 11.4583157496 -72 49 37.499240568 15.16 15.80 15.608 15.42 15.384 ~ 46 0
6 [MA93] 300 HXB 00 49 29.848 -73 10 58.33 15.36 15.85 16.249 15.38 15.950 B1e 27 1
7 LIN 139 HXB 00 49 42.0078068952 -73 23 14.676382752 14.09 15.00 14.98   14.70 O9.5-B0.5III-V 80 0
8 SXP 214 HXB 00 50 11.2696971720 -73 00 25.972319016   15.22 15.33 15.47 15.207 B9(II) 23 0
9 V* DZ Tuc HXB 00 50 44.7079466208 -73 16 05.430164196 14.46 15.37 15.396   15.225 B0-B0.5V 82 0
10 [MA93] 413 HXB 00 50 56.9992401408 -72 13 34.582439136   14.97 15.05     B0.5III-V 66 0
11 SXP 4.78 HXB 00 51 38.7742234656 -72 17 04.796861748 14.63 15.66 15.63   15.44 B0V-B1Ve 55 0
12 LIN 193 HXB 00 51 52.0250520000 -73 10 34.140066780 13.39 14.38 14.459 14.24 14.28 O9.5-B0V 79 0
13 AzV 102 HXB 00 51 53.1358981896 -72 31 48.721904580 13.66 14.79 14.38   14.40 O9.7V:ne 80 0
14 LIN 198 HXB 00 52 05.6251611744 -72 26 04.228773036 13.86 14.91 14.927 14.91 14.794 B0-5(II)e 187 0
15 SXP 82.4 HXB 00 52 08.9591015832 -72 38 03.307691544 14.33 15.15 15.23   14.83 B1-5(II)e 43 0
16 LIN 203 HXB 00 52 13.9956976512 -73 19 18.812945496   14.66 14.67   14.534 O9.5IIIe/B0Ve 93 0
17 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 12317 1
18 SXP 327 HXB 00 52 52.2273385944 -72 17 15.106259724 15.83 16.41 16.62 16.43 16.82 ~ 28 0
19 LIN 221 HXB 00 52 55.2656173752 -71 58 06.287817144 14.37 15.47 15.53   15.34 B0-B1III-V 51 0
20 SXP 95.2 HXB 00 53 26.4 -72 49 16           ~ 22 1
21 [MA93] 717 HXB 00 53 52.1118059066 -72 26 38.981396514     14.980 13.734 14.989 ~ 23 0
22 RX J0053.9-7226 HXB 00 53 55.181 -72 26 44.88   14.65 14.72   14.757 B1III 97 0
23 SXP 342 HXB 00 54 03.8561131320 -72 26 32.965087524 13.82 14.95 14.94 14.80 14.79 ~ 22 0
24 X SMC X-2 HXB 00 54 33.43 -73 41 01.3 13.77 16.40 16.38   14.67 O9.5III-V 143 0
25 NGC 300 GiG 00 54 53.4465638304 -37 41 03.168402396 8.83 8.69 8.13 7.46   ~ 1614 2
26 LIN 268 HXB 00 54 55.8845128080 -72 45 10.958407380 13.83 14.73 15.003 14.73 14.784 B1e 55 0
27 [MA93] 810 HXB 00 54 56.1754603176 -72 26 47.859057060 14.17 15.24 15.28   15.327 O9V 79 0
28 NAME NGC 300 2010da s*b 00 55 04.86 -37 41 43.7           LBV 189 0
29 RX J0055.2-7238 HXB 00 55 18.4407888192 -72 38 52.029653424   16.02 16.022   15.711 O9.5V 39 0
30 SXP 645 HXB 00 55 35.1438131544 -72 29 06.635018364 13.60 14.65 14.69 14.21 14.67 ~ 25 0
31 [MA93] 904 HXB 00 56 05.5347974352 -72 21 59.452153740   15.84 15.88   15.494 B1V 36 0
32 RX J0057.4-7325 HXB 00 57 27.000 -73 25 19.55 14.56 15.62 15.67 15.43 15.67 B3-B5Ib-II? 39 0
33 [MA93] 1020 HXB 00 57 36.0162576624 -72 19 34.056483744 14.89 15.95 16.008 15.79 15.806 B0/4e 49 0
34 [MA93] 1036 HXB 00 57 49.5745148088 -72 02 35.873596896   15.52 15.64     B0-B2III-V 57 0
35 [MA93] 1038 HXB 00 57 50.3868809664 -72 07 56.130650112 14.63 15.64 15.69   15.420 B1-2(Be-Fe) 46 0
36 RX J0058.2-7231 HXB 00 58 12.5869662000 -72 30 48.759613812 13.91 14.98 14.87   14.62 B0IIIe 67 0
37 RX J0059.2-7138 HXB 00 59 12.7444006824 -71 38 44.962383408   14.07 14.01 14.36   B1-B1.5II-III 90 0
38 SXP 202 HXB 00 59 21.0398312736 -72 23 17.305459368 13.81 14.96 14.97   15.07 B0-B1V 49 0
39 [MA93] 1147 HXB 00 59 28.6840366080 -72 37 04.202082408 14.55   15.31     B0-5(III)e 18 0
40 [MA93] 1240 HXB 01 01 02.8880678424 -72 06 58.964665824   15.68 15.757 15.52 15.576 B0-B2III-V 50 0
41 [MA93] 1257 HXB 01 01 20.6635900032 -72 11 18.965108724 14.41 15.36 15.49   15.53 B0.5-B2IV-V 52 0
42 LIN 389 HXB 01 01 52.2957451944 -72 23 34.045082376 13.84 14.57 14.94 15.48 14.85 O9-B0III 43 0
43 AzV 294 HXB 01 02 06.6797731272 -71 41 16.119360960 13.54 14.52 14.60 15.20 14.42 B0-B0.5III-V 36 0
44 SXP 6.85 HXB 01 02 53.3180253744 -72 44 35.166214716   14.51 14.59     O9.5-B0IV-V 66 0
45 [MA93] 1367 HXB 01 03 13.9173060552 -72 09 14.258500452   14.70 14.79 15.0   B0.5IV-V 97 1
46 [MA93] 1393 HXB 01 03 37.5349856136 -72 01 33.204096336   14.54 14.65     B0III-V 79 0
47 [MA93] 1557 HXB 01 05 55.2533162708 -72 03 50.558808026 14.63 15.61 15.63 15.54   ~ 27 0
48 SK 160 HXB 01 17 05.1457288392 -73 26 36.014808156 12.23 13.00 13.15   13.17 O9.7Ia+ 918 0
49 V* V635 Cas HXB 01 18 31.9704955824 +63 44 33.072603144 17.05 16.64 15.19 14.34 13.22 B0.2Ve 791 0
50 AzV 503 HXB 01 21 40.6223488848 -72 57 30.906717444   14.23 14.3     B0-5(II)e 48 0
51 SXP 1062 HXB 01 27 45.9424650912 -73 32 56.376382920   14.32 14.36     B0.5(III)e 95 1
52 RX J0209.6-7427 HXB 02 09 34.5371983752 -74 27 11.819042136     14.45     Be 64 0
53 SWIFT J0243.6+6124 HXB 02 43 40.4252869512 +61 26 03.757456824   13.71 12.84 12.57   O9.5Ve 208 0
54 XMMU J031747.5-663010 Psr 03 17 47.68 -66 30 09.8           ~ 7 1
55 2E 756 ULX 03 18 22.00 -66 36 04.3   23.5 23.6     O9.5 262 3
56 V* BQ Cam HXB 03 34 59.9116110096 +53 10 23.296879776   17.16 15.42 14.26 13.04 O8.5Ve 525 1
57 V* X Per HXB 03 55 23.0777456088 +31 02 45.039836148 6.090 6.840 6.720     O9.5III 1037 0
58 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 176 0
59 MACHO 44.1741.17 HXB 04 51 06.80 -69 48 03.2     14.70     ~ 21 1
60 OGLE LMC130.4 19472 HXB 05 00 46.0548726168 -70 44 36.054234204   14.92       O9Ve 37 0
61 CAL E HXB 05 02 51.7474501824 -66 26 26.907946008   14.12 14.22 14.359   O9.5/B0III/Ve 37 0
62 [PS79] 34-114 HXB 05 13 28.2660606000 -65 47 18.569238792   14.92 14.95 15.45   B0-B1Ve 20 0
63 [HP99] 946 Be* 05 20 30.9009 -69 31 54.999   14.41 14.40     O8e 72 0
64 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0
65 X LMC X-4 HXB 05 32 49.5556042296 -66 22 13.202721768   13.9 14.0 14.290   O8III 714 0
66 HD 245770 HXB 05 38 54.5748918624 +26 18 56.836952784 9.30 9.84 9.39 8.77 8.30 O9/B0III/Ve 1045 0
67 IGR J05414-6858 HXB 05 41 26.0 -68 58 23           ~ 16 0
68 UCAC2 2073373 HXB 05 41 34.3044630720 -68 25 48.448018128   14.03 14.01 14.12 13.83 B0-B1IIIe 32 1
69 2E 1752 HXB 06 58 17.2878153600 -07 12 35.204283324   12.38 10.9 11.40   O9.7Ve 106 0
70 2XMM J073709.1+653544 HXB 07 37 09.1 +65 35 44           ~ 14 1
71 V* GP Vel HXB 09 02 06.8608812864 -40 33 16.899168060 6.85 7.37 6.87 6.31 6.05 B0.5Ia 1588 0
72 [KCF2005] M82 G ULX 09 55 51.040 +69 40 45.49           ~ 284 1
73 GRO J1008-571 HXB 10 09 46.9642314696 -58 17 35.603851848       14.63   B0e 269 0
74 WRAY 15-793 HXB 11 20 57.1736884968 -61 55 00.166078020 12.81 13.06 12.12     O9.5III/Ve 222 0
75 V* V779 Cen HXB 11 21 15.0920532528 -60 37 25.630264596   14.4 12.27     O9III/Veq 1159 0
76 V* BP Cru HXB 12 26 37.5605188992 -62 46 13.261044684   12.482 10.803 10.304   B1Ia+ 731 0
77 V* V850 Cen HXB 13 01 17.0968941216 -61 36 06.637549788   15.6 14.40     B2Vne 361 0
78 RX J133001+47137 UX? 13 30 01.01 +47 13 43.9           ~ 108 0
79 MAXI J1409-619 HXB 14 08 02.717 -61 59 02.01           ~ 34 0
80 4U 1416-62 HXB 14 21 12.1560262026 -62 41 56.089360085   17.9 17.2     B1e 171 0
81 NAME NGC 5907 ULX ULX 15 15 58.60 +56 18 10.0           ~ 180 0
82 V* QV Nor HXB 15 42 23.3633146128 -52 23 09.577395960   16.3 14.5     B0.2Ia 455 1
83 2MASS J15574819-5424541 HXB 15 57 48.3340005883 -54 24 54.353062409           B1-2V 119 0
84 SWIFT J1626.5-5156 HXB 16 26 36.5197704024 -51 56 30.600051936       16.03 14.59 B0V 94 0
85 AX J1639.0-4642 HXB 16 39 05.1 -46 42 08           BIV-V 108 1
86 2MASS J16492695-4349090 HXB 16 49 26.95 -43 49 09.0           B0.5Ib 64 0
87 2MASS J17004888-4139214 HXB 17 00 48.884 -41 39 21.46           Ofpe/WN9 272 0
88 AX J1749.1-2639 HXB 17 49 12.969 -26 38 38.93           Be? 77 1
89 IGR J17544-2619 HXB 17 54 25.2722906112 -26 19 52.576928292   14.71 12.94 12.10 10.38 O9Ib 207 0
90 SAX J1802.7-2017 HXB 18 02 41.9407199832 -20 17 17.312648064   17.4 16.4     B1Ib 100 0
91 IGR J18179-1621 Psr 18 17 52.180 -16 21 31.68           ~ 18 0
92 2CXO J182943.9-095123 HXB 18 29 44.01 -09 51 23.0           ~ 44 1
93 Ginga 1843+009 HXB 18 45 36.8356591776 +00 51 47.437790184     20.6   16.616 B0-2IV-Ve 117 0
94 XTE J1858+034 HXB 18 58 35.6252850353 +03 26 10.535956648           B?e 94 0
95 4U 1901+03 HXB 19 03 39.3926409480 +03 12 15.758070228           B8-9IV 122 0
96 4U 1907+09 HXB 19 09 38.0514267264 +09 49 47.270139132   19.41 16.35 15.570 12.53 O9.5Iab 362 0
97 4U 1908+075 HXB 19 10 48.2133201408 +07 35 51.707133960           O7.5/9.5If 139 0
98 IGR J19294+1816 HXB 19 29 55.9057395264 +18 18 38.248439004           B1Ve 53 1
99 XTE J1946+274 HXB 19 45 39.3568693200 +27 21 55.501637040   18.76 16.92 15.62 14.38 B0-1IV-Ve 138 0
100 KS 1947+300 HXB 19 49 35.4841147968 +30 12 31.775979852   15.16 14.22 13.53 12.88 B0Ve 194 0
101 V* V2246 Cyg HXB 20 32 15.2749858128 +37 38 14.843024844   22.16 19.41 17.32 15.18 B0Ve 480 0
102 GRO J2058+42 HXB 20 58 47.5371521256 +41 46 37.180486128   15.97 14.74 14.74 13.35 O9.5-B0IV-Ve 95 0
103 SAX J2103.5+4545 HXB 21 03 35.7100848936 +45 45 05.568751692   15.34 14.20 13.991 12.75 B0Ve 197 0
104 V* V490 Cep HXB 21 39 30.6903047304 +56 59 10.421969280   15.407 14.441 14.119   B1-B2Ve 186 0
105 BD+53 2790 HXB 22 07 56.2366802328 +54 31 06.408879888 9.4 10.11 9.84 9.64 9.43 O9.5Vep 233 0
106 NAME NGC 7793 P13 ULX 23 57 50.90 -32 37 26.6           ~ 225 0

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