| Parameter | Value | Confidence | Frequency band | Reference |
|---|---|---|---|---|
| Progenitor | NS? | Dong et al. (2025, preprint) | ||
| Progenitor | WD+__? | Bloot et al. (2025) | ||
| Declination (°) | 44:50:10 ± 2″ | Bloot et al. (2025) | ||
| Declination (°) | 44:50:13.5 ± 1.1″ | Dong et al. (2025, preprint) | ||
| Dispersion measure (pc cm⁻³) | 22.5 ± 5.5 pc cm⁻³ | Bloot et al. (2025) | ||
| Distance (kpc) | 1.0 - 4.2 kpc | Bloot et al. (2025) | ||
| Effective temperature (K) (primary) | 15000 - 33000 K | Bloot et al. (2025) | ||
| Flux density (mJy) | < 383 ± 52 mJy | Bloot et al. (2025) | ||
| Mass (M☉) (primary) | > 0.78 M☉ | Bloot et al. (2025) | ||
| Orbit: period (d) | 0.024341550 ± 2.3E-8 d | Bloot et al. (2025) | ||
| PEPOCH (d) | 60366 d | Dong et al. (2025, preprint) | ||
| Period (s) | 841.24808 ± 0.00015 s | Bloot et al. (2025) | ||
| Period (s) | 841.245895 ± 0.000006 s | Dong et al. (2025, preprint) | ||
| Period derivative | (-9 ± 3) × 10-12 | Bloot et al. (2025) | ||
| Period derivative | (-9.03 ± 0.11) × 10-12 | Dong et al. (2025, preprint) | ||
| Pulse width (s) | < 10 s | Bloot et al. (2025) | ||
| Right ascension (°) | 16:34:30 ± 2 s | Bloot et al. (2025) | ||
| Right ascension (°) | 16:34:30.0 s | Dong et al. (2025, preprint) | ||
| Rotation measure (rad m⁻²) | 6.27 ± 0.04 rad m⁻² | Bloot et al. (2025) | ||
| Spectral type (secondary) | ≳ M7 | Bloot et al. (2025) |