2015ApJ...809L...8K

Query : 2015ApJ...809L...8K

2015ApJ...809L...8K - Astrophys. J., 809, L8 (2015/August-2)

Isotropic detectable X-ray counterparts to gravitational waves from neutron star binary mergers.

KISAKA S., IOKA K. and NAKAMURA T.

Abstract (from CDS):

Neutron star binary mergers are strong sources of gravitational waves (GWs). Promising electromagnetic counterparts are short gamma-ray bursts (GRBs), but the emission is highly collimated. We propose that the scattering of the long-lasting plateau emission in short GRBs by the merger ejecta produces nearly isotropic emission for s with flux erg/cm2/s at 100 Mpc in X-ray. This is detectable by Swift/XRT and wide field X-ray detectors such as ISS-Lobster, Einstein Probe, eROSITA, and WF-MAXI, which are desired by the infrared and optical follow-ups to localize and measure the distance to the host galaxy. The scattered X-rays obtain linear polarization, which correlates with the jet direction, X-ray luminosity, and GW polarizations. The activity of the plateau emission is also a natural energy source of a macronova (or kilonova) detected in short GRB 130603B without the r-process radioactivity.

Abstract Copyright: ∼

Journal keyword(s): binaries: general - infrared: stars - stars: neutron - X-rays: bursts

Simbad objects: 1

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Number of rows : 1

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	SDSS J112848.22+170418.5	G	11 28 48.22989	+17 04 18.5014						~	393	0

Query : 2015ApJ...809L...8K

Basic data :

SDSS J112848.22+170418.5 -- Galaxy

G (2020ApJS,[FND2022]), gB (2018ApJ,GRB), Rad (2018MNRAS), Opt (SDSS)

11 28 48.22989 +17 04 18.5014 (Optical) [ ] C 2020ApJS..249....3A

11 26 11.55334 +17 20 50.5659 [ ]

236.42460712 +68.42409732 [ ]

V(km/s) 88738 [150] / z(spectroscopic) 0.356800 [0.000500] / cz 106965.95 [149.90] (Opt) C 2022ApJ...940...56F

u (AB) 22.461 [0.366] D 2020ApJS..249....3A

g (AB) 22.059 [0.103] D 2020ApJS..249....3A

r (AB) 20.948 [0.063] C 2020ApJS..249....3A

i (AB) 20.708 [0.070] C 2020ApJS..249....3A

z (AB) 20.541 [0.250] D 2020ApJS..249....3A

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SDSS J112848.22+170418.5 GRB 130603B [FND2022] GRB 130603B Host G

References (393 between 1850 and 2026) (Total 393)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

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Data at NED - NASA/IPAC Extragalactic Database : SDSS J112848.22+170418.5

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SDSS J112848.22+170418.5

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