Table 3
The 18 currently known pulsars in the SPAN512 sky area.
| PSR Name | l (deg) | b (deg) | Ps (ms) | DM (pc cm−3) | S1.4 (mJy) | Detected | S/N | Remarks |
|---|---|---|---|---|---|---|---|---|
| J0111+6624 | 124.93 | 3.61 | 4301 | 111.2 | – | N | – | Between pointings |
| J0139+5814 | 129.216 | −4.044 | 272 | 73.78 | 4.6 | Y | 49 | |
| J0329+50 | 146.9 | −4.7 | 3.06 | 7.40 | – | N | – | Poor localisation |
| J0413+58 | 147.122 | 4.934 | 687 | 57.0 | 0.19(24)(a) | – | – | Position not observed |
| J2027+4557 | 83.358 | 4.394 | 1099 | 229.59 | 1.34 | Y | 140 | |
| J2047+5029 | 89.057 | 4.376 | 446 | 107.68 | 0.38 | Y | 10.7 | |
| J2048+4951 | 88.669 | 3.854 | 568 | 222.8 | 0.12(1) | Y | 15 | SPAN512 discovery |
| J2051+50 | 89.7 | 4.1 | 1.68 | 61.00 | – | N | – | Poor localisation |
| J2055+3829 | 80.615 | −4.260 | 2.09 | 91.83 | 0.10(4) | Y | 9 | SPAN512 discovery |
| J2115+5448 | 95.043 | 4.109 | 2.60 | 77.4 | 0.51(22)(a) | N | – | Between pointings |
| J2139+4716 | 92.633 | −4.02 | 283 | – | – | – | – | Radio quiet |
| J2203+50 | 97.322 | −4.307 | 745 | 79.0 | 0.12(15)(a) | N | – | Poor localisation |
| J2205+6012 | 103.686 | 3.696 | 2.41 | 157.60 | 0.49(1) | Y | 14 | SPAN512 discovery |
| J2206+6151 | 104.735 | 4.977 | 323 | 167.0 | 0.8 | – | – | Position not observed |
| J2215+5135 | 99.868 | −4.159 | 2.61 | 69.2 | 0.55(41)(a) | N | – | Between pointings |
| J2229+6205 | 107.154 | 3.645 | 443 | 124.61 | 0.8 | Y | 36 | |
| J2244+63 | 109.039 | 3.618 | 461 | 92.0 | – | Y | 25 | Poor localisation |
| J2308+5547 | 108.729 | −4.206 | 475 | 46.54 | 1.9 | Y | 43 |
Notes. The three new pulsars discovered with SPAN512 are shown in bold. The columns indicate the pulsar name, the pulsar sky location (galactic longitude l and latitude b), its spin period Ps, DM, average flux density at 1.4 GHz (S14), detection status with the SPAN512 survey and the S/N of the folded pulse profile produced by PRESTO. The parameters for the previously known pulsars are taken from the ATNF Pulsar Catalogue v1.66. The parameters for PSR J2055+3829 are from Guillemot et al. (2019). Figures in parentheses represent 1 − σ uncertainties in the last quoted digit. (a)These pulsars fluxes are measured at lower frequencies and scaled to 1.4GHz assuming the spectral index of −1.6 ±0.54 from Jankowski et al. (2017). For PSRs J0413+58, J2115+5448, J2203+50, and J2215+5135, we took the flux densities and observing frequencies from Sanidas et al. (2019), Sanpa-Arsa (2016), and Hessels et al. (2011), respectively, as we noted discrepancies with the values reported in the ATNF Pulsar Catalogue.
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