2022MNRAS.517.1112T

Query : 2022MNRAS.517.1112T

2022MNRAS.517.1112T - Mon. Not. R. Astron. Soc., 517, 1112-1125 (2022/November-3)

Pushchino multibeam pulsar search - I. Targeted search of weak pulsars.

TYUL'BASHEV S.A., KITAEVA M.A. and TYUL'BASHEVA G.E.

Abstract (from CDS):

The search for pulsars in a sample of pulsar candidates found based on a multi-year survey conducted with low (six channels; sampling 0.1s) time-frequency resolution on declinations -9° < δ < +42° was carried out with the Large Phased Array of the Lebedev Physical Institute (LPA LPI). LPA is a transit telescope operating at 111 MHz with a bandwidth of 2.5 MHz. Search, analysis and evidence of pulsar detection were carried out using a visualization programme of summed up power spectra obtained from the survey data with high (32 channels; sampling 12.5 ms) time-frequency resolution. 11 new pulsars with periods P0 = 0.41-3.75 s and dispersion measure DM = 15-154 pc cm–3 have been discovered. In total, in the survey with a low-time-frequency resolution for the period 2016-2021 in a blind search 203 pulsars were found, among them 42 new and 161 known pulsars. It is shown that in the search on the data with high-time-frequency resolution accumulated over a time interval of seven years, pulsars with a flux density of 0.1-0.2 mJy at the frequency of 111 MHz can be detected. When searching for pulsars with regular (periodic) emission at declinations +21° < δ < +42o, all pulsars located outside the galactic plane having P0 ≥ 0.5 s, DM ≤ 100 pc cm–3, and the flux density S ≥ 0.5 mJy can be detected.

Abstract Copyright: © 2022 The Author(s) Published by Oxford University Press on behalf of Royal Astronomical Society

Journal keyword(s): pulsars: general

Simbad objects: 126

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Number of rows : 126
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 J0039+35 Psr 00 39.1 +35 45           ~ 7 0
2 PSR B0045+33 Psr 00 48 33.98 +34 12 08.0           ~ 45 0
3 PSR J0109+11 Psr 01 09 45 +11 32.0           ~ 2 0
4 PSR J0137+1654 Psr 01 37 23.88 +16 54 42.1           ~ 17 0
5 PSR J0139+3336 Psr 01 39 57.23 +33 36 59.7           ~ 24 0
6 PSR J0146+3104 Psr 01 46 15 +31 04.0           ~ 4 0
7 PSR B0153+39 Psr 01 56 55.2 +39 49 29           ~ 27 0
8 PSR J0158+21 Psr 01 58 29 +21 08.0           ~ 8 0
9 PSR J0302+22 Psr 03 02 31.990 +22 52 12.10           ~ 14 0
10 PSR B0320+39 Psr 03 23 26.6619 +39 44 52.403           ~ 139 0
11 PSR B0329+54 Psr 03 32 59.3370698592 +54 34 45.028206408           ~ 690 1
12 PSR J0349+23 Psr 03 49 57.38 +23 40 53.0           ~ 8 0
13 PSR J0358+4155 Psr 03 58 03.174 +41 55 19.10           ~ 5 0
14 PSR J0417+35 Psr 04 17 43 +35 45.0           ~ 18 0
15 PSR J0421+32 Psr 04 21 33.2 +32 55 50           ~ 7 0
16 PSR J0457+23 Psr 04 57 06 +23 34.0           ~ 7 0
17 PSR J0509+37 Psr 05 09 15 +37 32.0           ~ 1 0
18 PSR B0525+21 Psr 05 28 52.308 +22 00 01.00     14.30     ~ 370 0
19 PSR J0540+3207 Psr 05 40 37 +32 07.6           ~ 18 0
20 PSR J0546+2441 Psr 05 46 28.8 +24 41 21           ~ 14 0
21 PSR J0555+3948 Psr 05 55.0 +39 48           ~ 11 0
22 PSR J0611+30 Psr 06 11 00.4 +30 13 58           ~ 20 0
23 PSR B0609+37 Psr 06 12 44.087 +37 21 40.20           ~ 62 0
24 PSR J0613+3732 Psr 06 13 12.137 +37 31 38.53           ~ 19 0
25 PSR B0751+32 Psr 07 54 40.688 +32 31 56.20           ~ 88 0
26 PSR J0811+37 Psr 08 11.2 +37 28           ~ 7 0
27 PSR J0813+22 Psr 08 13.9 +22 01           ~ 7 0
28 PSR B0809+74 Psr 08 14 59.500 +74 29 05.70           ~ 425 0
29 PSR B0823+26 Psr 08 26 51.5068 +26 37 21.297           ~ 541 1
30 PSR J0857+33 Psr 08 57 07.07 +33 49 17.0           ~ 8 0
31 PSR B0919+06 Psr 09 22 13.85000 +06 38 19.0000           ~ 329 1
32 PSR J0927+23 Psr 09 27 37 +23 47.0           ~ 16 0
33 PSR J0928+3037 Psr 09 28 43 +30 37.0           ~ 13 0
34 PSR J0935+33 Psr 09 35.1 +33 11           ~ 7 0
35 PSR J0943+22 Psr 09 43 25 +22 56.0           ~ 23 0
36 PSR J0944+4106 Psr 09 44 18.141 +41 06 04.60           ~ 8 0
37 PSR J0947+27 Psr 09 47 22 +27 42.0           ~ 18 0
38 PSR B0950+08 Psr 09 53 09.31210 +07 55 36.9000           ~ 806 2
39 PSR B1133+16 Psr 11 36 03.09460 +15 51 15.9000           ~ 715 0
40 PSR J1238+21 Psr 12 38 23.17 +21 52 11.1           ~ 23 0
41 PSR B1237+25 Psr 12 39 40.386 +24 53 49.87           ~ 497 1
42 PSR J1303+38 Psr 13 03.3 +38 13           ~ 6 0
43 PSR J1503+2111 Psr 15 03 54.60 +21 11 09.3           ~ 24 0
44 PSR B1508+55 Psr 15 09 25.674 +55 31 32.90           ~ 322 1
45 PSR J1529+40 Psr 15 29.2 +40 49           ~ 8 0
46 PSR B1530+27 Psr 15 32 10.3646 +27 45 49.623           ~ 122 0
47 PSR J1538+2345 Psr 15 38 06.07 +23 45 04.0           ~ 20 0
48 PSR B1541+09 Psr 15 43 38.82000 +09 29 16.4000           ~ 215 1
49 PSR J1549+2110 Psr 15 49 40.941 +21 13 26.90           ~ 19 0
50 PSR J1635+23 Psr 16 35 05.36 +23 32 23.2           ~ 10 0
51 PSR J1638+40 Psr 16 38 16.243 +40 05 56.37           ~ 8 0
52 PSR B1642-03 Psr 16 45 02.0330 -03 17 57.200           ~ 394 0
53 PSR J1649+2533 Psr 16 49 44.23 +25 33 07.0           ~ 33 0
54 PSR J1652+2651 Psr 16 52 03.080 +26 51 39.85           ~ 35 0
55 PSR J1657+33 Psr 16 57 50.682 +33 04 33.65           ~ 7 0
56 PSR J1658+36 Psr 16 58 26.5198 +36 30 30.095           ~ 14 0
57 PSR J1707+35 Psr 17 07.0 +35 56           ~ 7 0
58 PSR J1720+2150 Psr 17 20 01.30 +21 50 12.8           ~ 22 0
59 PSR J1722+35 Psr 17 22.1 +35 18           ~ 11 0
60 PSR B1737+13 Psr 17 40 07.3455 +13 11 56.690           ~ 191 0
61 PSR J1740+27 Psr 17 40.5 +27 13           ~ 7 0
62 PSR J1741+38 Psr 17 41 12.341 +38 55 09.90           ~ 6 0
63 PSR J1741+2758 Psr 17 41 53.51 +27 58 09.0           ~ 26 0
64 PSR J1745+12 Psr 17 45 44.19 +12 52 38.3           ~ 7 0
65 PSR J1746+2245 Psr 17 46 00.84 +22 45 28.9           ~ 15 0
66 PSR J1746+2540 Psr 17 46 06.87 +25 40 37.5           ~ 13 0
67 PSR J1758+3030 Psr 17 58 25.88 +30 30 24.0           ~ 30 0
68 PSR B1811+40 Psr 18 13 13.281 +40 13 39.03           ~ 67 0
69 PSR J1814+22 Psr 18 14.6 +22 23           ~ 6 0
70 PSR J1821+4147 Psr 18 21 52.30 +41 47 02.6           ~ 8 0
71 PSR J1844+21 Psr 18 44 45 +21 51.0           ~ 2 0
72 PSR J1844+4117 Psr 18 44 45 +41 17.0           ~ 2 0
73 PSR J1845+21 Psr 18 45 00 +21 51.0           ~ 1 0
74 PSR J1849+25 Psr 18 49 47.555 +25 59 57.66           ~ 8 0
75 PSR J1900+30 Psr 19 00 18 +30 53.0           ~ 14 0
76 PSR B1905+39 Psr 19 07 34.656 +40 02 05.71           ~ 93 0
77 PSR J1912+2525 Psr 19 12 18.626 +25 25 02.12           ~ 19 0
78 PSR B1910+20 Psr 19 12 43.3391 +21 04 33.926           ~ 81 0
79 PSR J1913+3732 Psr 19 13 27.8135266200 +37 32 12.481201608           ~ 12 0
80 PSR J1916+32 Psr 19 16 03.468 +32 24 39.70           ~ 9 0
81 PSR J1917+17 Psr 19 17 30 +17 24.0           ~ 3 0
82 PSR J1919+2621 Psr 19 19 41.013 +26 21 29.46           ~ 5 0
83 PSR B1918+26 Psr 19 20 38.374 +26 50 38.40           ~ 40 0
84 PSR B1919+21 Psr 19 21 44.815 +21 53 02.25           ~ 411 0
85 PSR J1921+34 Psr 19 21 45 +34 07.0           ~ 3 0
86 PSR J1929+2121 Psr 19 29 04.239 +21 21 22.68           ~ 9 0
87 PSR J1929+3817 Psr 19 29 07.014 +38 17 57.50           ~ 6 0
88 PSR J1931+30 Psr 19 31 28 +30 35.0           ~ 15 0
89 PSR J1946+24 Psr 19 46 00 +23 58.0           ~ 9 0
90 PSR J1953+30 Psr 19 53.8 +30 13           ~ 7 0
91 PSR J2006+22 Psr 20 06.6 +22 04           ~ 8 0
92 PSR J2008+27 Psr 20 08 15 +27 55.0           ~ 1 0
93 PSR J2008+2513 Psr 20 08 35.482 +25 13 30.36           ~ 19 0
94 PSR J2015+2524 Psr 20 15 12.70 +25 24 31.3           ~ 16 0
95 PSR B2016+28 Psr 20 18 03.8999255016 +28 39 54.940329468           ~ 374 0
96 PSR J2022+21 Psr 20 22.4 +21 11           ~ 5 0
97 PSR B2020+28 Psr 20 22 37.0671 +28 54 23.104           ~ 330 1
98 PSR J2029+34 Psr 20 29 45 +34 37.0           ~ 1 0
99 PSR B2028+22 Psr 20 30 40.446 +22 28 21.83           ~ 54 0
100 PSR J2036+2835 Psr 20 36 46.363 +28 35 10.44           ~ 11 0
101 PSR J2037+3621 Psr 20 37 27.44 +36 21 24.1           ~ 62 0
102 PSR B2053+21 Psr 20 55 39.151 +22 09 27.22           ~ 55 0
103 PSR J2057+21 Psr 20 57.8 +21 26           ~ 6 0
104 PSR J2105+19 Psr 21 05 45 +19 24.0           ~ 4 0
105 PSR J2111+2106 Psr 21 11 33.13 +21 06 07.0           ~ 10 0
106 PSR B2110+27 Psr 21 13 04.3506 +27 54 01.160           ~ 115 0
107 PSR J2122+24 Psr 21 22 39.02 +24 26 44.9           ~ 8 0
108 PSR J2123+36 Psr 21 23.8 +36 24           ~ 6 0
109 PSR J2139+2242 Psr 21 39 26.90 +22 42 42.0           ~ 30 0
110 PSR J2151+2315 Psr 21 51 28.90 +23 15 12.8           ~ 15 0
111 PSR J2155+2813 Psr 21 55 15.82 +28 13 12.1           ~ 16 0
112 PSR B2154+40 Psr 21 57 01.840 +40 17 45.89           ~ 155 0
113 PSR J2208+4056 Psr 22 08 01.991 +40 56 01.80           ~ 24 0
114 PSR J2209+22 Psr 22 09.9 +21 17           ~ 9 0
115 PSR B2210+29 Psr 22 12 23.3444 +29 33 05.411           ~ 54 0
116 PSR J2225+35 Psr 22 25.0 +35 00           ~ 7 0
117 PSR J2227+30 Psr 22 27 41.73 +30 38 21.8           ~ 9 0
118 PSR J2234+2114 Psr 22 34 56.64 +21 14 18.8           ~ 27 0
119 PSR J2253+12 Psr 22 53 15 +12 32.0           ~ 2 0
120 PSR B2303+30 Psr 23 05 58.3212 +31 00 01.281           ~ 216 0
121 PSR J2306+31 Psr 23 06.2 +31 23           ~ 8 0
122 PSR J2307+2225 Psr 23 07 41.288 +22 25 50.12           ~ 28 0
123 PSR B2315+21 Psr 23 17 57.8419 +21 49 48.019           ~ 119 0
124 PSR J2333+20 Psr 23 33 45 +20 18.0           ~ 3 0
125 PSR J2350+31 Psr 23 50.7 +31 39           ~ 6 0
126 PSR J2355+2246 Psr 23 55 49.8 +22 46 17           ~ 9 0

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