2009MNRAS.395..837K

Query : 2009MNRAS.395..837K

2009MNRAS.395..837K - Mon. Not. R. Astron. Soc., 395, 837-846 (2009/May-2)

Discovery of 28 pulsars using new techniques for sorting pulsar candidates.

KEITH M.J., EATOUGH R.P., LYNE A.G., KRAMER M., POSSENTI A., CAMILO F. and MANCHESTER R.N.

Abstract (from CDS):

Modern pulsar surveys produce many millions of candidate pulsars, far more than can be individually inspected. Traditional methods for filtering these candidates, based upon the signal-to-noise ratio of the detection, cannot easily distinguish between interference signals and pulsars. We have developed a new method of scoring candidates using a series of heuristics which test for pulsar-like properties of the signal. This significantly increases the sensitivity to weak pulsars and pulsars with periods close to interference signals. By applying this and other techniques for ranking candidates from a previous processing of the Parkes Multi-beam Pulsar Survey, 28 previously unknown pulsars have been discovered. These include an eccentric binary system and a young pulsar which is spatially coincident with a known supernova remnant.

Abstract Copyright: © 2009 The Authors. Journal compilation © 2009 RAS

Journal keyword(s): pulsars: general

Simbad objects: 29

goto Full paper

goto View the references in ADS

Number of rows : 29
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 PSR J1055-6028 Psr 10 56 11.87 -60 27 12.7           ~ 42 1
2 PSR J1244-6531 Psr 12 44 38.3 -65 31 12           ~ 7 0
3 PSR J1321-5922 Psr 13 21 39.56 -59 22 52.1           ~ 3 0
4 PSR J1433-6038 Psr 14 33 13.18 -60 38 34.7           ~ 3 0
5 PSR J1518-5415 Psr 15 18 13.50 -54 15 45.0           ~ 3 0
6 PSR J1524-5819 Psr 15 24 24.65 -58 19 14.1           ~ 3 0
7 PSR J1536-5907 Psr 15 36 17.72 -59 07 03.6           ~ 3 0
8 PSR J1538-5519 Psr 15 38 40.9686876216 -55 19 44.817960072           ~ 3 0
9 PSR J1636-4440 Psr 16 36 16.53 -44 40 25.0           ~ 9 0
10 PSR J1637-4816 Psr 16 37 58.68 -48 16 12.0           ~ 2 0
11 PSR J1654-4245 Psr 16 54 22.08 -42 45 39.0           ~ 1 0
12 PSR J1702-4305 Psr 17 02 27.290 -43 06 44.00           ~ 15 1
13 PSR J1715-3247 Psr 17 15 23.46 -32 47 30.0           ~ 1 0
14 PSR J1716-4111 Psr 17 16 44.307 -41 11 09.50           ~ 3 0
15 PSR J1747-2647 Psr 17 47 30.894 -26 47 14.00           ~ 3 0
16 PSR J1753-2240 Psr 17 53 39.847 -22 40 42.00           ~ 46 1
17 PSR J1754-3443 Psr 17 54 37.37 -34 43 53.9           ~ 7 0
18 PSR J1755-2025 Psr 17 55 35.801 -20 25 00.00           ~ 3 0
19 PSR J1756-2619 Psr 17 57 19.39 -26 19 08.0           ~ 1 0
20 PSR J1818-1556 Psr 18 18 51.95 -15 56 04.0           ~ 3 0
21 PSR J1821-1432 Psr 18 21 39.777 -14 32 53.20           ~ 4 0
22 PSR J1830-1313 Psr 18 30 41.98 -13 13 16.2           ~ 1 0
23 PSR J1840-0626 Psr 18 40 16.31 -06 26 15.4           ~ 1 0
24 PSR J1843-0744 Psr 18 43 05.43 -07 44 31.0           ~ 6 0
25 SNR G032.5+00.1 SNR 18 50 05.000 -00 25 00.00           ~ 50 1
26 PSR J1850-0026 Psr 18 50 14.714 -00 26 11.60           ~ 18 1
27 PSR J1850-0006 Psr 18 50 47.93 -00 06 26.1           ~ 8 0
28 PSR J1851-0029 Psr 18 51 55.093 -00 29 58.10           ~ 5 0
29 PSR J1855+0527 Psr 18 55 15.073 +05 27 40.70           ~ 6 0

To bookmark this query, right click on this link: simbad:objects in 2009MNRAS.395..837K and select 'bookmark this link' or equivalent in the popup menu