This page contains basic information about the analysis of each pulsar. Please refer to the notes in each individual notebook for more information.

In [ ]:
%%html
<style>
table {width: 100%;
       border-style: solid; <!--not working--->
       border-color: black;
       border-width: 1px;}
div.input { display:none;}
</style>
In [ ]:
 
Source Name Eleven-Year ? Who is working on it? Status? (e.g. completed) Checked? (Give name of checker) Notes (keep brief)
J0023+0923 (dir) Yes Megan J./Michael Complete Added FB4 and FD2/3/4.
J0030+0451 (dir) Yes Michael Complete Megan D. MD: Fixed JUMPs. Some EQUADs/ECORRs differ from 11y. RN used in 11y but not 12.5y.
J0340+4130 (dir) Yes Michael Complete Megan D. MD: Removed one TOA from MJD 56758, effectively removing whole epoch. Results with TOA are in Previous_ML. EQUADs/ECORRs still differ from 11y.
J0613-0200 (dir) Yes Paul Brook/Michael Complete Megan D. Added XDOT. MD: EQUADs/ECORRs for GASP are somewhat different from 11y.
J0636+5128 (dir) Yes Michael/Kevin Complete Megan D. Re-running because output wasn't saved.
J0645+5158 (dir) Yes Michael Complete Kevin KS: Looks good to me.
J0740+6620 (dir) Yes Michael Complete
J0931-1902 (dir) Yes Michael/Kevin Complete Megan D. MD: EQUADs and ECORRs significantly different from 11y
J1012+5307 (dir) Yes Emmanuel Complete No RN parameters? Inconsistent with 11-yr findings.
J1022+1001 (dir) No Megan J./Michael/ Ingrid & Co working Solving. Current manual notebook: J1022+1001
J1024-0719 (dir) Yes Michael Complete Megan D. MD: ECORRs, and L-band GASP & GUPPI EQUADs, significantly different from 11y. RNIDX at lowest allowed value (though RN not used for this pulsar).
J1125+7819 (dir) Yes Michael Complete Kevin KS: Has a negative parallax, but it isn't significant. Looks like it has the 820-MHz 572xx epochs that caused problems for the 11-year dataset. We should look into those epochs, but perhaps remove them for now? Also, ECORR for GBT-820 is high and it and gamma are near the edge in corner plot.
J1453+1902 (dir) Yes Michael (Complete) Megan D. MD: Large 430MHz ECORR, at highest edge of corner plot. I think some epochs may need to be removed. Also there are 2 non-JUMPed receivers.
J1455-3330 (dir) Yes Emmanuel Complete Shapiro delay is marginal; consider exploring H3/STIG parameters.
J1600-3053 (dir) Yes Michael Complete
J1614-2230 (dir) Yes Michael Complete Kevin KS: Looks good to me.
J1640+2224 (dir) Yes Michael / Emmanuel Complete Solution needed several iterations to converge; now produces "sensible" results. Running full-model PAL2 sim. on bowser.
J1643-1224 (dir) Yes Michael / Emmanuel Needs assistance. (EF is now working on it.) Testing removal of FD3,FD4, adding PBDOT, EDOT, OMDOT? Tried adding FD3/FD4, still large $\chi_r^2$. Adding in PBDOT produced odd corner plots.
J1713+0747 (dir) Yes Megan D Complete Megan D/David Removed MJD 56739 scans 0002 and 0004, and S-wide epochs 57910 and 57932 because of sampler artifact.
J1738+0333 (dir) Yes Michael Complete Kevin
J1741+1351 (dir) Yes Paul Brook/Michael Complete Two bad DMX ranges removed, added PBDOT
J1744-1134 (dir) Yes Michael Complete
J1747-4036 (dir) Yes Michael Complete
J1832-0836 (dir) Yes Michael Complete Added FD1
J1853+1303 (dir) Yes Emmanuel Complete
B1855+09 (dir) Yes Megan J. Complete
J1903+0327 (dir) Yes Kevin / Michael / Emmanuel Complete KS (old?): Some TOAs look like they need more aggressive outlier removal. ML: Added FD2/FD3/PBDOT. $\chi_r^2 ~\sim 1.16$. EF: re-ran, now $\chi^2_{\rm r} \sim 1.0$. Need to look into this MSP-binary deeper.
J1909-3744 (dir) Yes Michael Complete* Needs PEPOCH fixed.
J1910+1256 (dir) Yes Michael Complete
J1911+1347 (dir) Yes Maura/Michael Complete Megan D. MD: EQUADs significantly different from 11y. Also large 430MHz ECORR, ~1.5x that of 11y.
J1918-0642 (dir) Yes Michael Complete Added XDOT
J1923+2515 (dir) Yes Michael Complete
B1937+21 (dir) Yes Michael Complete Megan D $\chi_r^2 \approx 1.11$. Tried adding FD6, $\chi_r^2 \approx 1.10$. MD: Removed FD6. Removed several epochs and TOAs (labeled "-cut manual" in dmx.manualcut.tim). Needed to remove DMX lines before running dmx_fixer. 10/16 - Residuals still look weird, so adding FD6 back into parfile. 10/18 - complete. Left FD6 in. Resids still have a lot of scatter, but $\chi^2_r \approx 1$ and error bars should increase with inclusion of all noise params.
J1944+0907 (dir) Yes Michael Complete
J1946+3417 (dir) No Megan J. / Emmanuel Complete Tricky... had to switch binary models; Shapiro is barely significant.
B1953+29 (dir) Yes Michael/Emmanuel Complete Megan D. Added XDOT. MD: Very large 430MHz ECORR; also large in 11y. Potentially bad epoch at MJD 57242 (widened profile).
J2010-1323 (dir) Yes Michael Complete Megan D. Removed FD2/FD3. MD: Some EQUADs/ECORRs significantly different from 11y.
J2017+0603 (dir) Yes Emmanuel Complete Initial "working" parfile wasn't fully convereged solution. Can we set a "NITS" option? MD: summary.pdf shows $\chi^2_{\rm r} \approx 1.2$. EF: re-ran, now $\chi^2_{\rm r} \sim 1.0$.
J2033+1734 (dir) Yes Megan D/Michael Complete* MD: Remove 430 MHz TOAs on MJD 56868 and 57250; maybe also MJD 56511. Freq discrepancy on MJD 57040! See working/J2033+1734/README. ML: Looks okay on latest run.
J2043+1711 (dir) Yes Michael Complete MD: Need to re-run center_epoch.py and probably remove RN params; some ECORRs, and L-band EQUADs, different from 11y; has RN, but didn't in 11y.
J2145-0750 (dir) Yes Emmanuel Complete leave PBDOT as it matches prediction. H3 is > 3-sigma significant; fit for STIG, too.
J2214+3000 (dir) Yes Paul Brook/Michael Complete Removed FD2.
J2229+2643 (dir) Yes Michael Complete XDOT added, PINT test now available here
J2234+0611 (dir) Yes Megan D/Michael Complete* Large DMX at MJD 57040, from only 3 L-band TOAs. Suggests adding FD2 but may be a result of that day. Have added in FD2.
J2234+0944 (dir) Yes Paul Brook/Michael Complete Megan D. MD: Removed 430 jump (430 TOAs are orphaned) and reran Enterprise and finalize_timing. (Note that 430MHz TOAs were included in 11y.)
J2302+4442 (dir) Yes Emmanuel complete, but weird analysis yields $\chi^2_{\rm r} \approx 1.0$, but something's weird with M2/SINI parameters. ML: After re-inputting red noise: removed PBDOT, FD2/3.
J2317+1439 (dir) Yes Michael Complete Megan D. Removed FD4/FD5. MD: Weird residuals on p. 4 of finalize_timing.
J2322+2057 (dir) No Megan D Complete Fixed DM, reran dmx_fixer. Finalize_timing finds FD1-FD4 significant; not sure I believe it. For checker: I have noise parameters available for freed FD1 (in working/J2322+2057/NoiseModel/FD1/noise_output) and FD1-FD4 (in working/J2322+2057/noise_output).
In [ ]: