/
SMART survey candidates

SMART survey candidates

 

Pulsar

Period (ms)

DM (pc/cc)

ObsIDs

When discovered

Other/Notes

Pulsar

Period (ms)

DM (pc/cc)

ObsIDs

When discovered

Other/Notes

1

J0036-1033

899.98

23.4

1274573984
1255444104
1225462936
1222697776
1220886016
1194350120
1182630616
1164110416
1150234552
1137236608
1133775752

2020 Feb 10

SMART paper 2 refinements (accepted 24 Feb 2023):
 - Position refined to:  RA = 00:36:15 .01  Dec = -10:33:14.2
 - Period refined to: 900.009289 ms
 - DM refined to: 23.1 pc/cc

2

J0026-1955

1306.07

21.3

1226062160
1222697776

2021 May 21

SMART paper 2 refinements (accepted 24 Feb 2023):
 - Position refined to: RA = 00:26:36.3  Dec = -19:55:59.3
 - Period refined to: 1306.15183533 ms
 - DM refined to: 20.81 pc/cc

3

J1002-2044

1677.58

43.2

1265470568
1267283936

2021 Oct 21

SMART paper 2 refinements (accepted 24 Feb 2023):
 - Position refined to: RA = 10:02:39.3  Dec = -20:44:41.14
 - Period refined to: 1677.733 ms
 - DM refined to: 43.282 pc/cc

4

J1357-2530

912.91

16.0

1301674968

2022 June 29

This is a re-discovery of the incorrectly characterised PSR J1358-2533
from Parkes 70cm survey. Originally listed as J1357-2525.

SMART paper 2 refinements (accepted 24 Feb 2023):
 - Position refined to: RA = 13:57:24.3  Dec = -25:30:38.9
 - DM refined to: 16.046 pc/cc

5

J0451-3418

1665.11

19.6

1258221008

2022 Sep 23

Originally published as J0451-3421. Nulling, sub-pulse drifting.

Published refinements (Grover et al. 2024):
- Position refined (uGMRT imaging) to: 04:52:00.7(3) -34:18:42(4)
- DM refined to 19.78(2) pc/cc

6

J0031-5726

1570.33

6.83

1224252736
1163853320

2023 Mar 22

GLEAM-X transient candidate. Confirmed with SMART observation.

Published refinements (McSweeney et al. 2025):
- Position refined: 00:31:31.8 -57:26:37 (~2'' uncertainty)
- DM refined to: 6.755(32) pc/cc

7

J0125-5854

24.592

11.66

1224252736

2024 Jul 24

Originally listed as J0125-5849.
MeerKAT DDT UHF position = 01:25:46.7 -58:54:04.6 (~1'' uncertainty)
- probable binary system

8

J0916-6639

1462.67

86.96

1266932744

2024 Nov 12

Position follow-up underway.

9

J0917-6647

607.85

92.91

1266932744

2024 Dec 5

 

10

J0057-51

3038.55

16.5

1224252736

2024 Dec 20

Position follow-up underway.

11

J0819-6150

602.73

60.45

1266932744

2025 Jan 24

Position follow-up underway.

12

J0917-4425

2580.69

46.08

1266329600

2025 Jan 24

Position follow-up underway.

13

J0935-5400

1398.07

59.46

1266329600

2025 Jan 24

Position follow-up underway.

14

J0825-58

1750.93

46.66

1266329600
1266932744

2025 Mar 7

Position follow-up underway.
Bright single pulses over weak persistent emission.

15

J0527-5814

10.476

30.73

1257617424
1255803168

2025 Mar 20

Position follow-up underway.
- possible binary system

16

J2311-7627

1376.55

25.9

1227009976

2025 May 6

FFT and FFA detection. Position follow-up underway. Weak.

17

J0052-75

552.71

29.4

1227009976

2025 May 8

FFT and FFA detection. Position follow-up underway. Weak.

18

J2341-70

514.38

27.4

1227009976

2025 July 17

FFT and FFA detection. Position follow-up underway. Weak.

19

J0609-7014

454.25

35.4

1255803168

2025 July 21

FFT detection.
First round localisation result
06:09:07.87 -70:14:22.40
5-sigma sym. pos. err. = 5.25028 arcmin
3-sigma sym. pos. err. = 2.98909 arcmin
1-sigma sym. pos. err. = 1.13257 arcmin

20

J1159-60

674.50

56.79

1267459328

2025 Aug 24

FFT detection. Position follow-up underway.

21

J0003-66

607.503

19.92

1227009976

2025 Sep 3

FFT and FFA detection. Position follow-up underway.

22

J0811-4053

622.407

55.47

1265983624

2025 Nov 12

FFT detection.
First round localisation result
08:11:23.84 -40:53:19.11

  5-sigma sym. pos. err. = 7.16594 arcmin
  3-sigma sym. pos. err. = 4.42981 arcmin
  1-sigma sym. pos. err. = 1.59414 arcmin

23

J1720-64

718.252

63.42

1367342464

2026 Jan 19

FFT and FFA detection. Position follow-up underway.