2013ApJ...763...81L


Query : 2013ApJ...763...81L

2013ApJ...763...81L - Astrophys. J., 763, 81 (2013/February-1)

The green bank telescope 350 MHz drift-scan survey II: data analysis and the timing of 10 new pulsars, including a relativistic binary.

LYNCH R.S., BOYLES J., RANSOM S.M., STAIRS I.H., LORIMER D.R., McLAUGHLIN M.A., HESSELS J.W.T., KASPI V.M., KONDRATIEV V.I., ARCHIBALD A.M., BERNDSEN A., CARDOSO R.F., CHERRY A., EPSTEIN C.R., KARAKO-ARGAMAN C., McPHEE C.A., PENNUCCI T., ROBERTS M.S.E., STOVALL K. and VAN LEEUWEN J.

Abstract (from CDS):

We have completed a 350 MHz Drift-scan Survey using the Robert C. Byrd Green Bank Telescope with the goal of finding new radio pulsars, especially millisecond pulsars that can be timed to high precision. This survey covered ∼10,300 deg2 and all of the data have now been fully processed. We have discovered a total of 31 new pulsars, 7 of which are recycled pulsars. A companion paper by Boyles et al. describes the survey strategy, sky coverage, and instrumental setup, and presents timing solutions for the first 13 pulsars. Here we describe the data analysis pipeline, survey sensitivity, and follow-up observations of new pulsars, and present timing solutions for 10 other pulsars. We highlight several sources–two interesting nulling pulsars, an isolated millisecond pulsar with a measurement of proper motion, and a partially recycled pulsar, PSR J0348+0432, which has a white dwarf companion in a relativistic orbit. PSR J0348+0432 will enable unprecedented tests of theories of gravity.

Abstract Copyright: ∼

Journal keyword(s): pulsars: individual (J0348+0432, J0458-0505, J1501-0046, J1518-0627) J1547-0944, J1853-0649, J1918-1052, J1923+2515, J2013-0649, J2033+0042 - surveys

Simbad objects: 17

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Number of rows : 17
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 J0348+0432 Psr 03 48 43.6363173480 +04 32 11.461921260           ~ 311 2
2 PSR J0458-0505 Psr 04 58 37.12 -05 05 05.1           ~ 7 0
3 PSR J1012+5307 Psr 10 12 33.4345449600 +53 07 02.548542576     19.5     DA 419 1
4 PSR J1023+0038 Psr 10 23 47.6841824712 +00 38 41.005893516     17.31     GV 470 0
5 PSR B1112+50 Psr 11 15 38.400 +50 30 12.29           ~ 154 0
6 PSR J1141-6545 Psr 11 41 07.00060 -65 45 19.0500     25.08 24.38   ~ 207 1
7 PSR J1501-0046 Psr 15 01 44.9558 -00 46 23.520           ~ 8 0
8 PSR J1518-0627 Psr 15 18 59.1104 -06 27 07.700           ~ 6 0
9 PSR J1547-0944 Psr 15 47 46.058 -09 44 07.80           ~ 3 0
10 PSR J1738+0333 Psr 17 38 53.966386 +03 33 10.87200           ~ 191 1
11 PSR J1853-0649 Psr 18 53 25.422 -06 49 25.90           ~ 2 0
12 PSR J1918-1052 Psr 19 18 48.247 -10 52 46.38           ~ 5 0
13 PSR J1923+2515 Psr 19 23 22.494560 +25 15 40.64360           ~ 53 0
14 PSR B1944+17 Psr 19 46 53.044 +18 05 41.24           ~ 252 0
15 PSR J2013-0649 Psr 20 13 17.7507 -06 49 05.390           ~ 10 0
16 PSR J2033+0042 Psr 20 33 31.12000 +00 42 24.1000           ~ 11 0
17 PSR J2256-1024 Psr 22 56 56.390 -10 24 34.37           ~ 88 0

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