2024MNRAS.528..726S

Query : 2024MNRAS.528..726S

2024MNRAS.528..726S - Mon. Not. R. Astron. Soc., 528, 726-734 (2024/February-2)

Pushchino multibeams pulsar search - III. Drift periods of pulsars from summed power spectra method.

SMIRNOVA T.V., TYUL'BASHEV S.A., KITAEVA M.A. and MALOFEEV V.M.

Abstract (from CDS):

The drift periods P2 and P3 were searched for using the summed power spectra of 41 pulsars observed at declinations from -9° to +42°. The power spectra of pulses with a given period, pulse width, and drift behaviour have been simulated, the applicability of such a method for estimating drift parameters is shown. For most pulsars, the distribution of harmonic amplitudes in the power spectra corresponds to the expected distribution for these pulsars without drift. At the same time, it was found that for a number of sources, the summed power spectra accumulated over a long period of time give the same drift parameters as those determined by other methods. For 11 pulsars we have defined or redefined the drift period P2. For eight sources the drift period P3 has been determined or redefined. The drift direction of subpulses was redefined for them.

Abstract Copyright: © The Author(s) 2024. Published by Oxford University Press on behalf of Royal Astronomical Society.

Journal keyword(s): pulsars: general

Simbad objects: 63

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Number of rows : 63
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 B0031-07 Psr 00 34 08.9100 -07 21 56.000           ~ 350 0
2 PSR B0045+33 Psr 00 48 33.98 +34 12 08.0           ~ 45 0
3 PSR J0051+0423 Psr 00 51 30.1 +04 22 49           ~ 24 0
4 PSR J0146+3104 Psr 01 46 15 +31 04.0           ~ 4 0
5 PSR J0220+3626 Psr 02 20 42.11 +36 26 55.7           ~ 5 0
6 PSR B0301+19 Psr 03 04 33.115 +19 32 51.40           ~ 247 0
7 PSR B0320+39 Psr 03 23 26.6619 +39 44 52.403           ~ 139 0
8 PSR B0525+21 Psr 05 28 52.308 +22 00 01.00     14.30     ~ 370 0
9 PSR J0611+30 Psr 06 11 00.4 +30 13 58           ~ 20 0
10 PSR J0613+3732 Psr 06 13 12.137 +37 31 38.53           ~ 19 0
11 PSR B0626+24 Psr 06 29 05.7273 +24 15 41.546           ~ 123 0
12 PSR B0656+14 Psr 06 59 48.18800 +14 14 19.2000   24.85 24.90     ~ 943 1
13 PSR B0823+26 Psr 08 26 51.5068 +26 37 21.297           ~ 541 1
14 PSR B0834+06 Psr 08 37 05.64620 +06 10 15.8700           ~ 472 0
15 PSR B0919+06 Psr 09 22 13.85000 +06 38 19.0000           ~ 329 1
16 PSR J0928+3037 Psr 09 28 43 +30 37.0           ~ 13 0
17 PSR B0943+10 Psr 09 46 07.31 +09 51 57.3           ~ 364 1
18 PSR B0950+08 Psr 09 53 09.31210 +07 55 36.9000           ~ 806 2
19 PSR B1133+16 Psr 11 36 03.09460 +15 51 15.9000           ~ 715 0
20 PSR J1238+21 Psr 12 38 23.17 +21 52 11.1           ~ 23 0
21 PSR B1237+25 Psr 12 39 40.386 +24 53 49.87           ~ 497 1
22 PSR J1313+0931 Psr 13 13 23.0 +09 31 56           ~ 21 0
23 PSR J1404+12 Psr 14 04 36.961 +11 59 14.40           ~ 16 0
24 PSR B1530+27 Psr 15 32 10.3646 +27 45 49.623           ~ 122 0
25 PSR B1540-06 Psr 15 43 30.1373 -06 20 45.332           ~ 131 1
26 PSR B1541+09 Psr 15 43 38.82000 +09 29 16.4000           ~ 215 1
27 PSR B1612+07 Psr 16 14 40.906 +07 37 31.00           ~ 101 0
28 PSR J1627+1419 Psr 16 27 18.759 +14 19 20.70           ~ 24 0
29 PSR B1633+24 Psr 16 35 25.781 +24 18 47.30           ~ 74 0
30 PSR B1642-03 Psr 16 45 02.0330 -03 17 57.200           ~ 394 0
31 PSR J1645+1012 Psr 16 45 34.415 +10 12 16.04           ~ 20 0
32 PSR J1721+3524 Psr 17 21 57 +35 24.0           ~ 3 0
33 PSR J1722+35 Psr 17 22.1 +35 18           ~ 11 0
34 PSR B1737+13 Psr 17 40 07.3455 +13 11 56.690           ~ 191 0
35 PSR J1741+2758 Psr 17 41 53.51 +27 58 09.0           ~ 26 0
36 PSR J1758+3030 Psr 17 58 25.88 +30 30 24.0           ~ 30 0
37 PSR B1811+40 Psr 18 13 13.281 +40 13 39.03           ~ 67 0
38 PSR J1821+4147 Psr 18 21 52.30 +41 47 02.6           ~ 8 0
39 PSR B1821+05 Psr 18 23 30.9731 +05 50 24.310           ~ 136 0
40 PSR B1842+14 Psr 18 44 54.8946 +14 54 14.120           ~ 127 0
41 PSR B1905+39 Psr 19 07 34.656 +40 02 05.71           ~ 93 0
42 PSR J1912+2525 Psr 19 12 18.626 +25 25 02.12           ~ 19 0
43 PSR B1918+26 Psr 19 20 38.374 +26 50 38.40           ~ 40 0
44 PSR B1919+21 Psr 19 21 44.815 +21 53 02.25           ~ 411 0
45 PSR J1931-0144 Psr 19 31 32.025 -01 44 22.50           ~ 5 0
46 PSR B1929+10 Psr 19 32 14.0570 +10 59 33.380           ~ 801 0
47 PSR B1944+17 Psr 19 46 53.044 +18 05 41.24           ~ 252 0
48 PSR J1952+1410 Psr 19 52 06.15 +14 07 29.4           ~ 17 0
49 PSR J2007+0910 Psr 20 07 58.10 +09 10 12.9           ~ 14 0
50 PSR B2016+28 Psr 20 18 03.8999255016 +28 39 54.940329468           ~ 374 0
51 PSR B2044+15 Psr 20 46 39.33600 +15 40 33.6000           ~ 109 0
52 PSR B2053+21 Psr 20 55 39.151 +22 09 27.22           ~ 55 0
53 PSR B2110+27 Psr 21 13 04.3506 +27 54 01.160           ~ 115 0
54 PSR B2113+14 Psr 21 16 13.76100 +14 14 20.3800           ~ 91 0
55 PSR J2139+2242 Psr 21 39 26.90 +22 42 42.0           ~ 30 0
56 PSR J2208+4056 Psr 22 08 01.991 +40 56 01.80           ~ 24 0
57 PSR B2210+29 Psr 22 12 23.3444 +29 33 05.411           ~ 54 0
58 PSR J2215+1538 Psr 22 15 39.653 +15 38 34.88           ~ 29 0
59 PSR B2217+47 Psr 22 19 48.139 +47 54 53.93           ~ 230 0
60 PSR J2234+2114 Psr 22 34 56.64 +21 14 18.8           ~ 27 0
61 PSR J2253+1516 Psr 22 53 14.533 +15 16 37.83           ~ 28 0
62 PSR B2303+30 Psr 23 05 58.3212 +31 00 01.281           ~ 216 0
63 PSR B2315+21 Psr 23 17 57.8419 +21 49 48.019           ~ 119 0

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