Pulsar Discoveries

Total discoveries: 70

36 in globular clusters
11 in unidentified Fermi sources
3 in the Small Magellanic Cloud
20 from blind Galactic plane survey

Last update: September 21, 2021

GC = Globular Cluster; FERMI = Unidentified γ-ray Fermi source; ExGal: Extragalactic source; Discoveries with the PTUSE backend were made in conjunction with MeerTIME
# PULSAR NAME ASSOCIATION P0
(ms)
DM
(pc cm-3)
TYPE DATE OF DISCOVERY DISCOVERY OBSERVATION
BACKEND / DATE
DISCOVERY
PLOT
DISCOVERY
METHOD
1 J1748-2446an GC: Terzan 5 4.80 237.7 Binary 31-07-2019 PTUSE / 27-05-2019
PRESTO acceleration search
2 J1701-3006G GC: M62 4.61 113.7 Binary 31-07-2019 PTUSE / 29-04-2019
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
3 J1803-3002D GC: NGC 6522 5.53 192.7 Isolated 06-09-2019 PTUSE / 09-08-2019
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
4 J1823-3021G GC: NGC 6624 6.09 86.2 Binary 18-10-2019 PTUSE / 10-09-2019
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
5 J0024-7204ac GC: 47 Tucanae 2.74 24.5 Eclipsing Binary 22-10-2019 PTUSE / 09-10-2019
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
6 J0024-7204ad GC: 47 Tucanae 3.74 24.4 Eclipsing Binary 24-12-2019 PTUSE / 14-12-2019
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
7 J1910-5959F GC: NGC 6752 8.48 33.2 Isolated 02-02-2020 PTUSE / 02-01-2020
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
8 J1823-3021H GC: NGC 6624 5.13 86.8 Isolated 04-03-2020 PTUSE / 22-01-2020
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
9 J1748-2021G GC: NGC 6440 5.21 219.7 Isolated 09-03-2020 PTUSE / 25-08-2019
PRESTO acceleration search
10 J1748-2021H GC: NGC 6440 2.85 222.6 Binary 14-04-2020 PTUSE / 07-08-2019
PRESTO acceleration search
11 J1823-3543 FERMI:
4FGL J1823.8-3544
2.37 81.66 Binary 01-10-2020 TRAPUM / 04-07-2020
PEASOUP acceleration search
12 J1858-5422 FERMI:
4FGL J1858.3-5424
2.36 30.81 Binary 01-10-2020 TRAPUM / 04-07-2020
PEASOUP acceleration search
13 J1526-2744 FERMI:
4FGL J1526.6-2743
2.49 30.97 Binary 06-10-2020 TRAPUM / 20-06-2020
PEASOUP acceleration search
14 J1803-6707 FERMI:
3FGL J1803.3-6706
4FGL J1803.1-6708
2.13 38.4 Eclipsing Binary 06-10-2020 TRAPUM / 20-06-2020
PEASOUP acceleration search
15 J1906-1754 FERMI:
4FGL J1906.4-1757
2.88 98.09 Binary 22-10-2020 TRAPUM / 01-10-2020
PEASOUP acceleration search
16 J1824-2452M GC: M28 9.57 119.3 Binary 03-11-2020 PTUSE / 19-07-2019
PRESTO acceleration search
17 J1709-0333 FERMI:
3FGL J1709.5-0335
4FGL J1709.4-0328
3.52 37.8 Isolated 19-01-2021 TRAPUM / 13-12-2020
PEASOUP acceleration search
18 J1910-5959G GC: NGC 6752 4.79 33.3 Isolated 20-01-2021 TRAPUM / 21-11-2020
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
19 J1623-6936 FERMI:
4FGL J1623.9-6936
2.41 46.44 Binary 22-01-2021 TRAPUM / 13-12-2020
PEASOUP acceleration search
20 J1757-6032 FERMI:
4FGL J1757.7-6032
2.91 62.90 Binary 22-01-2021 TRAPUM / 29-11-2020
PEASOUP acceleration search
21 J1824-2452N GC: M28 3.35 119.3 Binary 28-01-2021 TRAPUM / 11-12-2020
PRESTO acceleration search
22 J1721-1936B GC: NGC 6342 2.57 71.4 Isolated 29-01-2021 TRAPUM / 25-01-2021
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
23 J0514-4002B GC: NGC 1851 2.81 52.1 Isolated 16-02-2021 TRAPUM / 15-01-2021
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
24 J0514-4002C GC: NGC 1851 5.56 52.0 Isolated 16-02-2021 TRAPUM / 15-01-2021
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
25 J0514-4002D GC: NGC 1851 4.55 52.2 Binary 16-02-2021 TRAPUM / 15-01-2021
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
26 J0514-4002E GC: NGC 1851 5.59 51.9 Binary 16-02-2021 TRAPUM / 15-01-2021
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
27 J0514-4002F GC: NGC 1851 4.33 51.6 Binary 16-02-2021 TRAPUM / 15-01-2021
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
28 J0514-4002G GC: NGC 1851 3.80 51.0 Binary 16-02-2021 TRAPUM / 15-01-2021
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
29 J0514-4002H GC: NGC 1851 5.50 52.3 Binary 16-02-2021 TRAPUM / 15-01-2021
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
30 J1910-5959H GC: NGC 6752 2.01 33.2 Isolated 19-02-2021 TRAPUM / 22-01-2021
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
31 J1910-5959I GC: NGC 6752 2.65 33.3 Isolated 19-02-2021 TRAPUM / 22-01-2021
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
32 J1823-3021I GC: NGC 6624 4.32 87.3 Isolated 04-02-2021 TRAPUM / 21-05-2020
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
33 J1823-3021J GC: NGC 6624 20.89 86.8 Isolated 08-02-2021 TRAPUM / 11-08-2020
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
34 J0048-7317 ExGal: Small Magellanic Cloud 79.31 292.2 Isolated 15-03-2021 TRAPUM / 14-01-2021
PEASOUP acceleration search
35 J0054-7228 ExGal: Small Magellanic Cloud 290.94 92.4 Isolated 15-03-2021 TRAPUM / 14-01-2021
PEASOUP acceleration search
36 J1750-3703E GC: NGC 6441 251.15 230.9 Isolated 20-03-2021 TRAPUM / 09-07-2020
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
37 J1750-3703F GC: NGC 6441 6.00 228.2 Binary 21-03-2021 TRAPUM / 09-07-2020
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
38 J1750-3703G GC: NGC 6441 5.35 229.2 Isolated 08-04-2021 TRAPUM / 26-11-2020
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
39 J0514-4002I GC: NGC 1851 32.65 52.4 Binary 10-05-2021 TRAPUM / 08-05-2021
(obs. id 02L-trapum)

PULSAR_MINER
(PRESTO-based acceleration search pipeline)
40 J1306-6043 MGPS-L: MSGPS_L_2063
FERMI: 4FGL J1306.3-6043
5.67 67.0 Binary 19-05-2021 MGPS-L / 11-04-2021
PEASOUP acceleration search
41 J0514-4002J GC: NGC 1851 6.63 52.0 Isolated 21-05-2021 TRAPUM / 21-05-2021
(obs. id 04U-trapum)

PULSAR_MINER
(PRESTO-based acceleration search pipeline)
42 J0514-4002K GC: NGC 1851 4.69 51.9 Isolated 22-05-2021 TRAPUM / 21-05-2021
(obs. id 04U-trapum)

PULSAR_MINER
(PRESTO-based acceleration search pipeline)
43 J0514-4002L GC: NGC 1851 2.95 51.2 Binary 23-05-2021 TRAPUM / 21-05-2021
(obs. id 05U-trapum)

PULSAR_MINER
(PRESTO-based acceleration search pipeline)
44 J0514-4002M GC: NGC 1851 4.79 51.7 Isolated 24-05-2021 TRAPUM / 24-05-2021
(obs. id 06U-trapum)

PULSAR_MINER
(PRESTO-based acceleration search pipeline)
45 J0044-7314 ExGal: Small Magellanic Cloud 396.89 78.2 Isolated 24-05-2021 TRAPUM / 24-04-2021
PEASOUP acceleration search
46 J0514-4002N GC: NGC 1851 5.56 51.1 Isolated 28-05-2021 TRAPUM / 26-05-2021
(obs. id 07U-trapum)

PULSAR_MINER
(PRESTO-based acceleration search pipeline)
47 J0955-3949 Fermi:
3FGL J0954.8-3948
4FGL J0955.3-3949
2.02 130.7 Binary 03-06-2021 TRAPUM / 08-03-2021
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
48 J1353-6341 MGPS-L:
MSGPS_L_2285
2076 439 Isolated 22-05-2021 TRAPUM / 30-04-2021
PEASOUP acceleration search
49 J1208-5936 MGPS-L:
MSGPS_L_1720
28.7 344.4 Binary 30-05-2021 TRAPUM / 06-05-2021
PEASOUP acceleration search
50 J2333-5526 FERMI:
4FGL J2333.1-5527
2.10 19.9 Binary 17-06-2021 TRAPUM / 10-04-2021
PEASOUP acceleration search
51 J1452-5549 MGPS-L:
MSGPS_L_2756
75.3 184 Isolated 11-06-2021 TRAPUM / 20-05-2021
PEASOUP acceleration search
52 J1536-6149 MGPS-L:
MSGPS_L_2806
6.88 246 Binary 11-06-2021 TRAPUM / 25-05-2021
PEASOUP acceleration search
53 J1536-6142 MGPS-L:
MSGPS_L_2806
369 292 Isolated 11-06-2021 TRAPUM / 25-05-2021
PEASOUP acceleration search
54 J1212-5838 MGPS-L:
MSGPS_L_1745
73.8 146 Isolated 29-06-2021 TRAPUM / 11-06-2021
PEASOUP acceleration search
55 J1806-2125 MGPS-L:
HTRU-S special
172 555 Isolated 01-07-2021 TRAPUM / 16-05-2021
PEASOUP acceleration search
56 J1449-6339 MGPS-L:
HTRU-S special
29.5 75.4 Binary 01-07-2021 TRAPUM / 16-06-2021
PEASOUP acceleration search
57 J1554-5906 MGPS-L:
MSGPS_L_2969
8.70 120 Isolated? 09-08-2021 TRAPUM / 06-07-2021
PEASOUP acceleration search
58 J1155-6529 MGPS-L:
MSGPS_L_1706
78.9 33 Binary? 10-08-2021 TRAPUM / 09-07-2021
PEASOUP acceleration search
59 J1615-5609 MGPS-L:
MSGPS_L_3153
3.36 72 Isolated? 11-08-2021 TRAPUM / 25-07-2021
PEASOUP acceleration search
60 J1823-3021K GC: NGC 6624 2497.72 96.9 Isolated 24-08-2021 TRAPUM / 11-08-2020
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
61 J1823-3021L GC: NGC 6624 2.76 87.5 Isolated 07-07-2021 TRAPUM / 21-05-2020
PULSAR_MINER
(PRESTO-based acceleration search pipeline)
62 J1708-4843 MGPS-L:
MSGPS_L_3657
16.7 29 Binary 20-08-2021 TRAPUM / 30-07-2021
PEASOUP acceleration search
63 J1148-6546 MGPS-L:
MSGPS_L_1682
1497 121.5 Unknown 24-08-2021 TRAPUM / 03-08-2021
PEASOUP acceleration search
64 J1138-6154 MGPS-L:
MSGPS_L_1598
624 456 Unknown 25-08-2021 TRAPUM / 10-08-2021
PEASOUP acceleration search
65 J1540-5821 MGPS-L:
MSGPS_L_2927
3475 427 Unknown 26-08-2021 TRAPUM / 10-08-2021
PEASOUP acceleration search
66 J1134-6207 MGPS-L:
MSGPS_L_1551
689 662 Unknown 30-08-2021 TRAPUM / 17-08-2021
PEASOUP acceleration search
67 J1650-5025 MGPS-L:
MSGPS_L_3522
59.7 213 Unknown 06-09-2021 TRAPUM / 20-08-2021
PEASOUP acceleration search
68 J1633-4859 MGPS-L:
MSGPS_L_3483
2515 1020 Unknown 13-09-2021 TRAPUM / 27-08-2021
PEASOUP acceleration search
69 J1610-4938 MGPS-L:
MSGPS_L_3350
227 365 Unknown 17-09-2021 TRAPUM / 31-08-2021
PEASOUP acceleration search
70 J0838-2827 FERMI:
3FGL J0838.8-2829
4FGL J0838.7-2827
3.62 80.7 Binary 16-08-2021 TRAPUM / 18-06-2021
PULSAR_MINER
(PRESTO-based acceleration search pipeline)


Background image: MeerKAT antennas (A. Ridolfi)