FRB 20230429D
One-off burst
- Event ID
- 286509171
- Arrival, 400 MHz
- 2023-04-29 15:23:02.462 UTC
- Right ascension
- 328.531°
- Declination
- 53.784°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 328.531± 0.037degrees
dec- 53.784± 0.094degrees
gl- 98.55degrees
gb- -0.47degrees
Detection and dispersion
bonsai_snr- 37.7
snr_fitb- 58.4
bonsai_dm- 530.9pc cm⁻³
dm_fitb- 531.0864± 0.00606pc cm⁻³
dm_exc_ne2001- 230.8pc cm⁻³
dm_exc_ymw16- 157.7pc cm⁻³
Arrival time
mjd_400- 60063.6410007138± 8.31 × 10⁻¹⁰MJD
mjd_inf- 60063.64084145977± 2.00 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000297± 0.0000135s
scat_time- 0.002459± 0.0001057s
Flux and spectrum
flux- 1.42± 0.44Jy
fluence- 2.86± 0.58Jy ms
peak_freq- 521.7MHz
low_freq- 429.7MHz
high_freq- 633.4MHz
sp_idx- 32.46± 1.71
sp_run- -61.20± 3.04
Exposure and fluence thresholds
exp_up- 135.94± 71.82hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.7Jy ms
low_ft_95- —
up_ft_95- 1.1Jy ms
Fit quality
chi_sq- 2049935.506
dof- 2053343
flag_frac- 0.226