2011ApJ...735...98T

Query : 2011ApJ...735...98T

2011ApJ...735...98T - Astrophys. J., 735, 98 (2011/July-2)

Detection of fast radio transients with multiple stations: a case study using the very long baseline array.

THOMPSON D.R., WAGSTAFF K.L., BRISKEN W.F., DELLER A.T., MAJID W.A., TINGAY S.J. and WAYTH R.B.

Abstract (from CDS):

Recent investigations reveal an important new class of transient radio phenomena that occur on submillisecond timescales. Often, transient surveys' data volumes are too large to archive exhaustively. Instead, an online automatic system must excise impulsive interference and detect candidate events in real time. This work presents a case study using data from multiple geographically distributed stations to perform simultaneous interference excision and transient detection. We present several algorithms that incorporate dedispersed data from multiple sites, and report experiments with a commensal real-time transient detection system on the Very Long Baseline Array. We test the system using observations of pulsar B0329+54. The multiple-station algorithms enhanced sensitivity for detection of individual pulses. These strategies could improve detection performance for a future generation of geographically distributed arrays such as the Australian Square Kilometre Array Pathfinder and the Square Kilometre Array.

Abstract Copyright: ∼

Journal keyword(s): methods: observational - pulsars: general - radio continuum: general

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	PSR B0329+54	Psr	03 32 59.3370698592	+54 34 45.028206408						~	690	1

Query : 2011ApJ...735...98T

Basic data :

PSR B0329+54 -- Pulsar

Rad (GB6,MY,...), Psr (PSR,PULS), * (Gaia), NIR (2MASS)

03 32 59.3370698592 +54 34 45.028206408 (Optical) [ 0.4683 0.4608 90 ] A 2020yCat.1350....0G

03 29 11.0039353995 +54 24 38.968936308 [ 0.4683 0.4608 90 ]

144.9949679143101 -01.2203063262975 [ 0.4683 0.4608 90 ]

5.020 -2.503 [0.582 0.657 90] A 2020yCat.1350....0G

0.209 [0.6583] A 2020yCat.1350....0G

G 20.136793 [0.006418] C 2020yCat.1350....0G

J 17.093 [0.193] D 2003yCat.2246....0C

H 16.183 [0.203] D 2003yCat.2246....0C

K 15.556 [0.172] D 2003yCat.2246....0C

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`PSR B0329+54`	`NVSS J033259+543444`	`TGSSADR J033259.1+543442`	`WN B0329.1+5424`
`GB6 B0329+5425`	`PSR J0332+5434`	`TIC 316847481`	`WSTB 32W244`
`2MASS J03325936+5434448`	`PULS CP 0329`	`TXS 0329+544`	`Gaia DR2 445135392719883904`
`MY 032910.9+543447.0`	`PULS CP 0328`	`WN J0332+5434`	`Gaia DR3 445135392719883904`

References (690 between 1850 and 2026) (Total 690)
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 : PSR B0329+54

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`2MASS J03325936+5434448`	`NVSS J033259+543444`	`WN J0332+5434`	`WN B0329.1+5424`	`Gaia DR2 445135392719883904`
`Gaia DR3 445135392719883904`

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