Michael Keith of UoM Physics & Astronomy, and his PhD student Iuliana Niţu (@iulicn29) have investigated the effects of quasi-periodicities in the timing noise of pulsars, on how well we can measure their timing parameters. Released on arXiv.org today -> arxiv.org/abs/2306.03529

21:21:42 UTC. Now observing the millisecond pulsar PSR B1937+21 with the Mark II telescope.

Rotation period: 1.6 ms
Age: 235 MYr
Distance: 3.5 kpc

20:42:01 UTC. Now observing pulsar PSR B1951+32 with the Mark II telescope.

Rotation period: 39.5 ms
Age: 107 kYr
Distance: 3.0 kpc

20:12:05 UTC. Now observing pulsar PSR J1740+1000 with the Mark II telescope.

Rotation period: 0.2 s
Age: 114 kYr
Distance: 1.2 kpc

19:52:01 UTC. Now observing the binary millisecond pulsar PSR J1713+0747 with the Mark II telescope.

Rotation period: 4.6 ms
Age: 8490 MYr
Distance: 1.2 kpc
Companion: White dwarf

19:22:07 UTC. Now observing the mode-switching pulsar PSR B1540-06 with the Mark II telescope.

Rotation period: 0.7 s
Age: 13 MYr
Distance: 3.2 kpc

18:41:54 UTC. Now observing pulsar PSR B0656+14 with the Mark II telescope.

Rotation period: 0.4 s
Age: 111 kYr
Distance: 0.3 kpc

18:02:10 UTC. Now observing pulsar PSR J0538+2817 with the Mark II telescope.

Rotation period: 0.1 s
Age: 618 kYr
Distance: 1.3 kpc

17:32:14 UTC. Now observing pulsar PSR B0525+21 with the Mark II telescope.

Rotation period: 3.7 s
Age: 1 MYr
Distance: 1.2 kpc

17:02:19 UTC. Now observing the Crab pulsar PSR B0531+21 with the Mark II telescope.

Rotation period: 33.4 ms
Age: 1 kYr
Distance: 2.0 kpc

16:42:42 UTC. Now observing pulsar PSR B0740-28 with the Mark II telescope.

Rotation period: 0.2 s
Age: 157 kYr
Distance: 2.0 kpc

16:02:29 UTC. Now observing pulsar PSR J0729-1448 with the Mark II telescope.

Rotation period: 0.3 s
Age: 35 kYr
Distance: 2.7 kpc

15:12:57 UTC. Now observing the young glitching pulsar PSR J0631+1036 with the Mark II telescope.

Rotation period: 0.3 s
Age: 44 kYr
Distance: 2.1 kpc

15:02:39 UTC. Now observing pulsar PSR B0355+54 with the Mark II telescope.

Rotation period: 0.2 s
Age: 564 kYr
Distance: 1.0 kpc

14:52:52 UTC. Now observing the mode-switching pulsar PSR B0329+54 with the Mark II telescope.

Rotation period: 0.7 s
Age: 6 MYr
Distance: 1.0 kpc

14:32:44 UTC. Now observing pulsar PSR B0154+61 with the Mark II telescope.

Rotation period: 2.4 s
Age: 197 kYr
Distance: 1.8 kpc

14:12:36 UTC. Now observing pulsar PSR B0105+65 with the Mark II telescope.

Rotation period: 1.3 s
Age: 2 MYr
Distance: 2.1 kpc

11:33:05 UTC. Now observing pulsar PSR J2047+5029 with the Mark II telescope.

Rotation period: 0.4 s
Age: 2 MYr
Distance: 4.0 kpc

10:33:12 UTC. Now observing pulsar PSR B2224+65 with the Mark II telescope.

Rotation period: 0.7 s
Age: 1 MYr
Distance: 0.8 kpc

09:33:52 UTC. Now observing the intermittent pulsar PSR B1931+24 with the Mark II telescope.

Rotation period: 0.8 s
Age: 2 MYr
Distance: 4.6 kpc