2021RAA....21...57L

Query : 2021RAA....21...57L

2021RAA....21...57L - Research in Astron. and astroph., 21, 57-57 (2021/March-0)

Searching for γ-ray emission from LOTAAS pulsars.

LU Q.-W., WANG Z.-X. and XING Y.

Abstract (from CDS):

The LOw-Frequency ARray (LOFAR) has recently conducted a survey (LOFAR Tied-Array All-sky Survey; LOTAAS) for pulsars in the Northern hemisphere that resulted in discoveries of 73 new pulsars. For the purpose of studying the properties of these pulsars, we search for their γ-ray counterparts using the all-sky survey data obtained with the Large Area Telescope (LAT) onboard the Fermi Gamma-Ray Space Telescope (Fermi). We analyze the LAT data for 70 LOTAAS pulsars (excluding two millisecond pulsars and one with the longest known spin period of 23.5 s). We find one candidate counterpart to PSR J1017+30, which should be searched for the γ-ray pulsation signal once its timing solution is available. For other LOTAAS pulsars, we derive their 0.3-500 GeV flux upper limits. In order to compare the LOTAAS pulsars with the known γ-ray pulsars, we also derive the 0.3-500 GeV γ-ray fluxes for 112 of the latter contained in the Fermi LAT fourth source catalog. Based on the properties of the γ-ray pulsars, we derive upper limits on the spin-down luminosities of the LOTAAS pulsars. The upper limits are not very constraining but help suggest that most of the LOTAAS pulsars probably have < 1033 erg s–1 spin-down luminosities and are not expected to be detectable with Fermi LAT.

Abstract Copyright: ∼

Journal keyword(s): stars: pulsars - stars: neutron - gamma rays: stars

Simbad objects: 183

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Number of rows : 183
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 J0002+6216 Psr 00 02 58.17 +62 16 09.4           ~ 39 0
2 PSR J0007+7303 Psr 00 07 00.6000137 +73 03 06.849976           ~ 183 1
3 PSR J0039+35 Psr 00 39.1 +35 45           ~ 7 0
4 PSR J0059+69 Psr 00 59.5 +69 55           ~ 3 0
5 PSR J0100+80 Psr 01 00 16.090 +80 23 41.75           ~ 4 0
6 PSR J0106+4855 Psr 01 06 25.030 +48 55 52.01           ~ 51 0
7 PSR J0107+13 Psr 01 07 39.95 +13 22 31.7           ~ 7 0
8 PSR J0115+63 Psr 01 15 45.87 +63 25 50.8           ~ 4 0
9 PSR J0121+14 Psr 01 22 01.31 +14 16 17.0           ~ 10 0
10 PSR J0139+3336 Psr 01 39 57.23 +33 36 59.7           ~ 24 0
11 PSR J0205+6449 Psr 02 05 37.92 +64 49 42.8           ~ 268 1
12 ZTF J021056.40+584517.8 RS* 02 10 56.4122947697 +58 45 17.726153995   13.975 13.507 13.401   B6V 8 0
13 PSR J0248+6021 Psr 02 48 18.642 +60 21 34.70           ~ 63 1
14 PSR J0250+5854 Psr 02 50 17.78 +58 54 01.3           ~ 51 0
15 PSR J0302+22 Psr 03 02 31.990 +22 52 12.10           ~ 14 0
16 PSR J0305+11 Psr 03 05.1 +11 23           ~ 6 0
17 PSR J0317+13 Psr 03 17.9 +13 29           ~ 8 0
18 PSR J0349+23 Psr 03 49 57.38 +23 40 53.0           ~ 8 0
19 PSR J0357+32 Psr 03 57 52.161 +32 05 23.63           ~ 104 0
20 PSR J0359+5414 Psr 03 59 26.01 +54 14 55.7           ~ 30 0
21 PSR J0421+32 Psr 04 21 33.2 +32 55 50           ~ 7 0
22 PSR J0454+45 Psr 04 54 59.310 +45 29 46.70           ~ 8 0
23 PSR J0514-4408 Psr 05 14 52.0806885 -44 08 38.403626           ~ 35 0
24 PSR J0518+51 Psr 05 18 26.145 +51 25 58.70           ~ 5 0
25 V* CM Tau Psr 05 34 31.9474694616 +22 00 52.153698024           ~ 5476 0
26 PSR B0540-69 Psr 05 40 11.2000490438 -69 19 54.198559829           ~ 976 3
27 PSR J0554+3107 Psr 05 54 04.83 +31 07 41.7           ~ 27 0
28 PSR J0622+3749 Psr 06 22 10.411 +37 49 14.60           ~ 58 0
29 PSR J0631+10 Psr 06 31 27.369 +10 37 05.63           ~ 152 0
30 PSR J0631+0646 Psr 06 31 52.38 +06 46 14.2           ~ 24 0
31 PSR J0633+0632 Psr 06 33 44.136 +06 32 29.48           ~ 93 1
32 PSR J0633+1746 Psr 06 33 54.153 +17 46 12.91           ~ 1308 0
33 PSR B0656+14 Psr 06 59 48.18800 +14 14 19.2000   24.85 24.90     ~ 943 1
34 PSR J0729-1448 Psr 07 29 16.45 -14 48 36.8           ~ 71 0
35 PSR J0742+43 Psr 07 42 42.13 +43 34 02.2           ~ 6 0
36 PSR B0740-28 Psr 07 42 49.0730 -28 22 43.510           ~ 445 0
37 PSR J0811+37 Psr 08 11.2 +37 28           ~ 7 0
38 PSR J0813+22 Psr 08 13.9 +22 01           ~ 7 0
39 NAME Vela Pulsar Psr 08 35 20.65525 -45 10 35.1545     15.10     ~ 2446 1
40 PSR J0857+33 Psr 08 57 07.07 +33 49 17.0           ~ 8 0
41 PSR B0906-49 Psr 09 08 35.46000 -49 13 05.0000           ~ 168 0
42 PSR J0928+3037 Psr 09 28 43 +30 37.0           ~ 13 0
43 PSR J0935+33 Psr 09 35.1 +33 11           ~ 7 0
44 PSR J0940-5428 Psr 09 40 58.22 -54 28 40.6           ~ 61 0
45 PSR J1016-58 Psr 10 16 21.266 -58 57 11.70           ~ 129 3
46 PSR J1017+30 Psr 10 17 36.29 +30 11 46.1           ~ 7 0
47 PSR J1019-5749 Psr 10 19 52.14 -57 49 05.9           ~ 46 0
48 PSR J1023-5746 Psr 10 23 02.84 -57 46 06.9           ~ 70 0
49 PSR J1028-5819 Psr 10 28 27.888 -58 19 06.14           ~ 122 1
50 PSR J1044-5737 Psr 10 44 32.791 -57 37 19.39           ~ 44 0
51 PSR B1046-58 Psr 10 48 13.10000 -58 32 03.0000           ~ 293 0
52 PSR J1055-6028 Psr 10 56 11.87 -60 27 12.7           ~ 48 1
53 PSR J1057-5851 Psr 10 57 09.5 -58 51 07           ~ 18 0
54 PSR B1055-52 Psr 10 57 59.0450 -52 26 56.330           ~ 757 0
55 PSR J1105-6037 Psr 11 05 00.48 -60 37 16.3           ~ 22 0
56 PSR J1105-6107 Psr 11 05 26.1400 -61 07 48.940           ~ 129 0
57 PSR J1112-6103 Psr 11 12 14.81 -61 03 31.1           ~ 77 0
58 PSR J1119-6127 Psr 11 19 14.30 -61 27 49.5           ~ 439 1
59 PSR J1124-5916 Psr 11 24 37.6 -59 16 20           ~ 178 1
60 PSR J1151-6108 Psr 11 51 56.860 -61 08 17.60           ~ 19 0
61 PSR J1208-6238 Psr 12 08 13.96 -62 38 02.3           ~ 29 0
62 PSR J1226+00 Psr 12 26 14.4 +00 05 44           ~ 5 0
63 PSR J1235-02 Psr 12 36 02.5 -01 59 10           ~ 7 0
64 PSR J1253-5819 Psr 12 53 28.41800 -58 20 40.4700           ~ 42 0
65 PSR J1303+38 Psr 13 03.3 +38 13           ~ 6 0
66 PSR J1334+10 Psr 13 34.5 +10 05           ~ 4 0
67 PSR B1338-62 Psr 13 41 42.63 -62 20 20.7           ~ 152 1
68 PSR J1344+66 Psr 13 43 59.260 +66 34 25.05           ~ 6 0
69 PSR J1350-6225 Psr 13 49 43.33 -62 24 02.6           ~ 20 0
70 PSR J1357-6429 Psr 13 57 02.525 -64 29 29.89           ~ 171 1
71 PSR J1404+12 Psr 14 04 36.961 +11 59 14.40           ~ 16 0
72 PSR J1410-6132 Psr 14 10 24.000 -61 32 00.00           ~ 133 1
73 PSR J1413-6205 Psr 14 13 30.135 -62 05 37.02           ~ 50 0
74 PSR J1418-6058 Psr 14 18 42.725 -60 58 01.89           ~ 129 0
75 PSR J1420-6048 Psr 14 20 08.190 -60 48 14.85           ~ 214 0
76 PSR J1422-6138 Psr 14 22 28.2971191 -61 38 28.323669           ~ 22 0
77 PSR J1426+52 Psr 14 27.0 +52 10           ~ 6 0
78 PSR J1429-5911 Psr 14 29 58.564 -59 11 36.02           ~ 37 1
79 PSR J1459-60 Psr 14 59 30.1228633008 -60 53 20.536602864           ~ 60 0
80 PSR J1509-5850 Psr 15 09 27.153 -58 50 56.05           ~ 131 0
81 PSR J1522-5735 Psr 15 22 05.226 -57 35 00.91           ~ 26 0
82 PSR J1528-5838 Psr 15 28 24.3 -58 38 01           ~ 17 0
83 PSR J1529+40 Psr 15 29.2 +40 49           ~ 8 0
84 PSR J1531-5610 Psr 15 31 27.91 -56 10 55.0           ~ 59 0
85 PSR J1614-5048 Psr 16 14 11.29 -50 48 03.5           ~ 128 0
86 PSR J1623-5005 Psr 16 23 04.11 -50 05 15.1           ~ 21 0
87 PSR J1623+58 Psr 16 24 00.964 +58 50 15.77           ~ 5 0
88 PSR J1624-4041 Psr 16 24 09.927 -40 41 29.70           ~ 23 0
89 PSR J1635+23 Psr 16 35 05.36 +23 32 23.2           ~ 10 0
90 PSR J1638+40 Psr 16 38 16.243 +40 05 56.37           ~ 8 0
91 PSR J1643+13 Psr 16 43 54.140 +13 38 43.90           ~ 7 0
92 PSR J1648-4611 Psr 16 48 22.02 -46 11 16.0           ~ 73 0
93 PSR J1655+62 Psr 16 56 10.290 +62 03 50.41           ~ 4 0
94 PSR J1657+33 Psr 16 57 50.682 +33 04 33.65           ~ 7 0
95 PSR J1702-4128 Psr 17 02 52.52 -41 28 48.2           ~ 72 0
96 PSR B1702-19 Psr 17 05 36.09300 -19 06 39.2000           ~ 191 1
97 PSR J1707+35 Psr 17 07.0 +35 56           ~ 7 0
98 PSR B1706-44 Psr 17 09 42.62000 -44 29 12.0000     13.30     ~ 670 1
99 PSR J1713+78 Psr 17 13 27.070 +78 10 33.99           ~ 4 0
100 PSR J1715+46 Psr 17 15.8 +46 03           ~ 5 0
101 PSR J1718-3825 Psr 17 18 13.558 -38 25 17.83           ~ 108 0
102 PSR J1722+35 Psr 17 22.1 +35 18           ~ 11 0
103 PSR B1727-33 Psr 17 30 32.559 -33 50 39.40           ~ 130 1
104 PSR J1732-31 Psr 17 32 33.551 -31 31 20.85           ~ 78 0
105 PSR J1735+63 Psr 17 35 06.562 +63 20 00.06           ~ 4 0
106 PSR J1739-3023 Psr 17 39 39.85 -30 23 11.2           ~ 54 0
107 PSR J1740+1000 Psr 17 40 25.91 +10 00 06.0           ~ 110 0
108 PSR J1740+27 Psr 17 40.5 +27 13           ~ 7 0
109 PSR J1741+38 Psr 17 41 12.341 +38 55 09.90           ~ 6 0
110 PSR J1741-2054 Psr 17 41 57.282 -20 54 04.11           ~ 123 1
111 PSR J1745+12 Psr 17 45 44.19 +12 52 38.3           ~ 7 0
112 PSR J1745+42 Psr 17 45.8 +42 53           ~ 4 0
113 PSR J1746-3239 Psr 17 46 55.143 -32 39 36.36           ~ 29 0
114 PSR J1747-2958 Psr 17 47 15.869 -29 58 00.93           ~ 142 1
115 PSR J1749+59 Psr 17 49 33.228 +59 52 36.13           ~ 3 0
116 PSR B1757-24 Psr 18 01 00.016 -24 51 27.50           ~ 258 1
117 PSR J1803-2149 Psr 18 03 09.632 -21 49 00.87           ~ 34 0
118 PSR J1809+17 Psr 18 09.1 +17 04           ~ 4 0
119 PSR J1809-2332 Psr 18 09 50.250 -23 32 22.68     21.47 19.61 17.48 M5 103 0
120 PSR J1810+07 Psr 18 10 47.038 +07 05 36.30           ~ 6 0
121 PSR J1813-1246 Psr 18 13 23.768 -12 46 00.63           ~ 99 0
122 PSR J1814+22 Psr 18 14.6 +22 23           ~ 6 0
123 PSR J1826-1256 Psr 18 26 08.570 -12 56 33.53           ~ 152 1
124 PSR J1827-1446 Psr 18 27 24.60 -14 46 28.0           ~ 18 0
125 PSR J1828-1101 Psr 18 28 18.849 -11 01 50.90           ~ 63 0
126 SNR G021.5-00.9 SNR 18 33 33.612 -10 34 07.69           ~ 490 1
127 PSR J1836+5925 Psr 18 36 13.661 +59 25 29.77           ~ 153 0
128 PSR B1835-06.1 Psr 18 37 43.55 -06 04 49.0           ~ 77 0
129 PSR J1838-0537 Psr 18 38 56.02 -05 37 09.0           ~ 55 0
130 PSR J1844-0346 Psr 18 44 32.90 -03 46 26.6           ~ 45 0
131 PSR J1846+0919 Psr 18 46 25.864 +09 19 48.99           ~ 40 0
132 PSR J1848+15 Psr 18 48 56.13 +15 16 44.1           ~ 11 0
133 PSR J1849+25 Psr 18 49 47.555 +25 59 57.66           ~ 8 0
134 PSR J1853-0004 Psr 18 53 23.02 -00 04 32.3           ~ 46 0
135 PSR J1857+0143 Psr 18 58 15.46 +01 36 55.4           ~ 44 0
136 PSR J1906+0722 Psr 19 06 31.20 +07 22 55.8           ~ 40 0
137 PSR J1907+06 Psr 19 07 54.751 +06 02 15.79           ~ 147 0
138 PSR J1910+56 Psr 19 10.7 +56 55           ~ 5 0
139 PSR J1913+1011 Psr 19 13 20.341 +10 11 22.97           ~ 84 0
140 PSR J1913+0904 Psr 19 13 21.06 +09 04 45.4           ~ 31 0
141 PSR J1916+32 Psr 19 16 03.468 +32 24 39.70           ~ 9 0
142 PSR J1925+1720 Psr 19 25 27.031 +17 20 27.31           ~ 40 1
143 PSR J1932+1916 Psr 19 32 19.775 +19 16 38.06           ~ 33 0
144 PSR B1930+22 Psr 19 32 22.8565447656 +22 20 52.063074024     14.52     ~ 149 0
145 PSR J1933+53 Psr 19 33 01.1 +53 35 43           ~ 5 0
146 PSR J1935+2025 Psr 19 35 41.941 +20 25 40.10           ~ 39 0
147 PSR B1951+32 Psr 19 52 58.181 +32 52 40.98           ~ 615 2
148 PSR J1953+30 Psr 19 53.8 +30 13           ~ 7 0
149 PSR J1954+2836 Psr 19 54 19.144 +28 36 04.84           ~ 62 0
150 PSR J1957+5033 Psr 19 57 38.391 +50 33 21.24           ~ 45 0
151 PSR J1957-00 Psr 19 57 42.620 -00 02 06.80           ~ 5 0
152 PSR J1958+56 Psr 19 58.0 +56 49           ~ 3 0
153 PSR J1958+2846 Psr 19 58 40.1015582448 +28 45 54.108736344           ~ 81 0
154 PSR J2006+3102 Psr 20 05.8 +30 51           ~ 19 0
155 PSR J2006+22 Psr 20 06.6 +22 04           ~ 8 0
156 PSR J2017+3625 Psr 20 17 55.84 +36 25 07.9           ~ 32 0
157 PSR J2021+3651 Psr 20 21 05.40 +36 51 04.5           ~ 218 1
158 PSR J2021+4026 Psr 20 21 30.496 +40 26 53.56           ~ 300 2
159 PSR J2022+3842 Psr 20 22 21.689 +38 42 14.82           ~ 66 0
160 PSR J2022+21 Psr 20 22.4 +21 11           ~ 5 0
161 PSR J2028+3332 Psr 20 28 19.876 +33 32 04.23           ~ 71 0
162 PSR J2030+3641 Psr 20 30 00.241 +36 41 27.30           ~ 43 2
163 PSR J2030+4415 Psr 20 30 51.396 +44 15 38.73           ~ 68 0
164 [MT91] 213 Psr 20 32 13.1247390384 +41 27 24.346666440 13.12 13.08 11.266     B0Vp 334 0
165 PSR J2036+66 Psr 20 36 52.32 +66 46 20.7           ~ 4 0
166 PSR J2043+2740 Psr 20 43 43.5 +27 40 56           ~ 137 0
167 PSR J2051+12 Psr 20 51 29.66 +12 48 21.5           ~ 10 0
168 PSR J2053+17 Psr 20 53 49.4814 +17 18 44.731           ~ 11 1
169 PSR J2055+25 Psr 20 55 48.948 +25 39 58.93           ~ 58 0
170 PSR J2057+21 Psr 20 57.8 +21 26           ~ 6 0
171 PSR J2111+4606 Psr 21 11 24.125 +46 06 30.66           ~ 49 0
172 PSR J2122+24 Psr 21 22 39.02 +24 26 44.9           ~ 8 0
173 PSR J2123+36 Psr 21 23.8 +36 24           ~ 6 0
174 PSR J2139+4716 Psr 21 39 55.878 +47 16 13.12           ~ 38 0
175 PSR J2208+4056 Psr 22 08 01.991 +40 56 01.80           ~ 24 0
176 PSR J2209+22 Psr 22 09.9 +21 17           ~ 9 0
177 PSR J2229+6114 Psr 22 29 05.262 +61 14 08.48           ~ 252 2
178 PSR J2238+5903 Psr 22 38 28.089 +59 03 43.37           ~ 42 0
179 PSR J2240+5832 Psr 22 40 42.939 +58 32 37.52           ~ 35 0
180 PSR J2306+31 Psr 23 06.2 +31 23           ~ 8 0
181 PSR J2329+47 Psr 23 29 31.548 +47 43 39.73           ~ 6 0
182 PSR J2336-01 Psr 23 36.6 -01 51           ~ 6 0
183 PSR J2350+31 Psr 23 50.7 +31 39           ~ 6 0

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