2017MNRAS.470.1871G


Query : 2017MNRAS.470.1871G

2017MNRAS.470.1871G - Mon. Not. R. Astron. Soc., 470, 1871-1880 (2017/September-2)

Jet quenching in the neutron star low-mass X-ray binary 1RXS J180408.9-342058.

GUSINSKAIA N.V., DELLER A.T., HESSELS J.W.T., DEGENAAR N., MILLER-JONES J.C.A., WIJNANDS R., PARIKH A.S., RUSSELL T.D. and ALTAMIRANO D.

Abstract (from CDS):

We present quasi-simultaneous radio (VLA) and X-ray (Swift) observations of the neutron star low-mass X-ray binary (NS-LMXB) 1RXS J180408.9-342058 (J1804) during its 2015 outburst. We found that the radio jet of J1804 was bright (232 ± 4 µJy at 10 GHz) during the initial hard X-ray state, before being quenched by more than an order of magnitude during the soft X-ray state (19 ± 4 µJy). The source then was undetected in radio (<13 µJy) as it faded to quiescence. In NS-LMXBs, possible jet quenching has been observed in only three sources and the J1804 jet quenching we show here is the deepest and clearest example to date. Radio observations when the source was fading towards quiescence (LX = 1034–35 erg s–1) show that J1804 must follow a steep track in the radio/X-ray luminosity plane with β > 0.7 (where LRLX^β^). Few other sources have been studied in this faint regime, but a steep track is inconsistent with the suggested behaviour for the recently identified class of transitional millisecond pulsars. J1804 also shows fainter radio emission at LX < 1035 erg s–1 than what is typically observed for accreting millisecond pulsars. This suggests that J1804 is likely not an accreting X-ray or transitional millisecond pulsar.

Abstract Copyright: © 2017 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): accretion, accretion discs - stars: neutron - radio continuum: transients - X-rays: binaries - X-rays: binaries

Simbad objects: 25

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Number of rows : 25
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 M 1 SNR 05 34 31.94 +22 00 52.2           ~ 5767 4
2 X LMC X-1 HXB 05 39 38.8285930597 -69 44 35.533031148   14.8 14.5     O8(f)p 582 2
3 V* V1055 Ori LXB 06 17 07.3 +09 08 13   18.80 18.5     ~ 528 1
4 PSR J1023+0038 LXB 10 23 47.6840307966 +00 38 41.006983532     17.31     GV 332 0
5 XSS J12270-4859 LXB 12 27 58.7475950389 -48 53 42.826034125           ~ 218 0
6 3C 286 Sy1 13 31 08.2885060664 +30 30 32.960825107   17.51 17.25     ~ 3892 2
7 V* QX Nor LXB 16 12 43.0 -52 25 23           ~ 856 1
8 [GHJ2008] 3 HXB 16 50 00.980 -49 57 43.60     11.89     K4V 360 0
9 V* V821 Ara HXB 17 02 49.3810714542 -48 47 23.163091737 16.20 16.30 15.5     ~ 1847 0
10 V* V2216 Oph LXB 17 31 44.17 -16 57 40.9 16.40 17.10 16.8     ~ 266 1
11 NAME Slow Burster LXB 17 31 57.73 -33 50 02.5     15.50     ~ 781 1
12 NAME Rapid Burster LXB 17 33 24.61 -33 23 19.8           ~ 388 2
13 NAME XTE J17464-3213 LXB 17 46 15.59637 -32 14 00.8600           ~ 640 0
14 AX J1748.0-2829 LXB 17 48 05.060 -28 28 25.80     13.60     ~ 175 0
15 NAME TER 5 X-1 LXB 17 48 05.196 -24 46 47.40           ~ 202 1
16 2MAXI J1753-013 LXB 17 53 28.2897263704 -01 27 06.256526637 15.30 16.73 16.46 16.15 15.64 ~ 308 0
17 1RXS J180408.9-342058 LXB 18 04 08.9 -34 20 58           ~ 47 0
18 NVSS J180414-342238 Rad 18 04 14.77 -34 22 38.6           ~ 2 0
19 PMN J1806-3722 Rad 18 06 46.3 -37 22 36           ~ 7 1
20 V* V4580 Sgr LXB 18 08 27.54 -36 58 44.3   16.81 16.51     ~ 898 0
21 X Sgr X-4 LXB 18 23 40.57 -30 21 40.6   19.06 18.81     ~ 925 1
22 IGR J18245-2452 LXB 18 24 32.50 -24 52 07.8           ~ 190 0
23 V* MM Ser LXB 18 39 57.56 +05 02 09.6   19.2 19.2     ~ 329 0
24 X Aql X-1 LXB 19 11 16.0572031521 +00 35 05.876658556           ~ 1050 1
25 V* V1408 Aql LXB 19 59 24.0077707935 +11 42 29.856991417 18.40 18.97 18.95 18.70 18.66 ~ 174 0

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2021.08.06-04:50:13

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