FRB 20230328E
One-off burst
- Event ID
- 279377485
- Arrival, 400 MHz
- 2023-03-28 07:42:55.263 UTC
- Right ascension
- 180.148°
- Declination
- 45.561°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 180.148± 0.196degrees
dec- 45.561± 0.190degrees
gl- 148.36degrees
gb- 68.97degrees
Detection and dispersion
bonsai_snr- 17.8
snr_fitb- 24.8
bonsai_dm- 702.4pc cm⁻³
dm_fitb- 702.9854± 0.02716pc cm⁻³
dm_exc_ne2001- 678.3pc cm⁻³
dm_exc_ymw16- 683.4pc cm⁻³
Arrival time
mjd_400- 60031.32147295226± 3.34 × 10⁻⁹MJD
mjd_inf- 60031.32126215182± 8.81 × 10⁻⁹MJD
Burst shape
bc_width- 0.01573s
width_fitb- 0.000804± 0.0001785s
scat_time- 0.016325± 0.0015839s
Flux and spectrum
flux- 0.53± 0.25Jy
fluence- 4.64± 1.56Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 689.5MHz
sp_idx- -1.08± 0.91
sp_run- -5.79± 1.87
Exposure and fluence thresholds
exp_up- 106.62± 57.88hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.4Jy ms
low_ft_95- —
up_ft_95- 2.6Jy ms
Fit quality
chi_sq- 1832253.395
dof- 1832861
flag_frac- 0.309