2021MNRAS.507.3238Y

Query : 2021MNRAS.507.3238Y

2021MNRAS.507.3238Y - Mon. Not. R. Astron. Soc., 507, 3238-3245 (2021/November-1)

81 New candidate fast radio bursts in Parkes archive.

YANG X., ZHANG S.-B., WANG J.-S., HOBBS G., SUN T.-R., MANCHESTER R.N., GENG J.-J., RUSSELL C.J., LUO R., TANG Z.-F., WANG C., WEI J.-J., STAVELEY-SMITH L., DAI S., LI Y., YANG Y.-Y. and WU X.-F.

Abstract (from CDS):

We have searched for weak fast radio burst (FRB) events using a data base containing 568 736 756 transient events detected using the Parkes radio telescope between 1997 and 2001. In order to classify these pulses, and to identify likely FRB candidates, we used a machine-learning algorithm based on ResNet. We identified 81 new candidate FRBs and provide details of their positions, event times, and dispersion measures. These events were detected in only one beam of the Parkes multibeam receiver. We used a relatively low S/N cut-off threshold when selecting these bursts and some have dispersion measures only slightly exceeding the expected Galactic contribution.We therefore present these candidate FRBs as a guide for follow-up observations in the search for repeating FRBs.

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

Journal keyword(s): methods: data analysis - fast radio bursts - catalogues

Simbad objects: 11

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Number of rows : 11
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 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 12317 1
2 FRB 010724 rB 01 18 06.0 -72 12 19           ~ 94 1
3 FRB 010305 rB 04 57 19.5000 -52 36 24.668           ~ 7 0
4 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0
5 FRB 010312 rB 05 26 54.90 -64 56 19.2           ~ 20 0
6 FRB 20181119D rB 05 31 58.6980 +33 08 52.588           ~ 933 0
7 M 82 AGN 09 55 52.430 +69 40 46.93 9.61 9.30 8.41     ~ 6156 6
8 NAME FRB J1852-08 rB 18 52 05.0 -08 29 35           ~ 54 0
9 FRB 010125 rB 19 06 53.00 -40 37 14.4           ~ 46 1
10 NAME Sgr 1935+2154 * 19 34 55.68 +21 53 48.2           ~ 820 1
11 FRB 200428 rB 19 35.0 +21 57           ~ 291 0

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