2016ApJ...831..140T

Query : 2016ApJ...831..140T

2016ApJ...831..140T - Astrophys. J., 831, 140-140 (2016/November-2)

Observations of rotating radio transients with the first station of the long wavelength array.

TAYLOR G.B., STOVALL K., McCRACKAN M., McLAUGHLIN M.A., MILLER R., KARAKO-ARGAMAN C., DOWELL J. and SCHINZEL F.K.

Abstract (from CDS):

Rotating radio transients (RRATs) are a subclass of pulsars first identified in 2006 that are detected only in searches for single pulses and not through their time averaged emission. Here, we present the results of observations of 19 RRATs using the first station of the Long Wavelength Array (LWA1) at frequencies between 30 and 88 MHz. The RRATs observed here were first detected in higher frequency pulsar surveys. Of the 19 RRATs observed, two sources were detected and their dispersion measures, periods, pulse profiles, and flux densities are reported and compared to previous higher frequency measurements. We find a low detection rate (11%), which could be a combination of the lower sensitivity of LWA1 compared to higher frequency telescopes, and the result of scattering by the interstellar medium or a spectral turnover.

Abstract Copyright: © 2016. The American Astronomical Society. All rights reserved.

Journal keyword(s): pulsars: general - radio continuum: stars - radio continuum: stars

Simbad objects: 20

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Number of rows : 20
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 PSR J0054+66 Psr 00 54 00.0 +66 50 00           ~ 4 0
2 PSR J0054+6926 Psr 00 54 28.0 +69 26 00           ~ 2 0
3 [KKL2015] J0103+54 Psr 01 03 37.0 +54 02 00           ~ 6 0
4 PSR J0201+7005 Psr 02 01 41.344 +70 05 18.11           ~ 7 0
5 [KKL2015] J0332+79 Psr 03 32 45.0 +79 10 00           ~ 4 0
6 [KKL2015] J0447-04 Psr 04 47 00.0 -04 35 00           ~ 4 0
7 V* CM Tau Psr 05 34 31.9474694616 +22 00 52.153698024           ~ 5476 0
8 PSR J0628+09 Psr 06 28 36 +09 09.2           ~ 28 0
9 [KKL2015] J0957-06 Psr 09 57 00.0 -06 17 00           ~ 4 0
10 [KKL2015] J1439+76 Psr 14 39 00.0 +76 55 00           ~ 5 0
11 PSR J1538+2345 Psr 15 38 06.07 +23 45 04.0           ~ 20 0
12 PSR J1610-17 Psr 16 10 -17.8           ~ 8 0
13 [KKL2015] J1611-01 Psr 16 11 00.0 -01 28 00           ~ 4 0
14 PSR J1623-0841 Psr 16 23 42.701 -08 41 36.40           ~ 9 0
15 PSR J1705-04 Psr 17 05 00.0 -04 41 00           ~ 4 0
16 PSR J1753-12 Psr 17 53 -13.0           ~ 7 0
17 PSR J1850+15 Psr 18 50 +15.5           ~ 7 0
18 [KKL2015] J1944-10 Psr 19 44 00.0 -10 17 00           ~ 3 0
19 PSR J2225+35 Psr 22 25.0 +35 00           ~ 7 0
20 PSR J2325-0530 Psr 23 25 15.3 -05 30 39           ~ 15 0

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