FRB 20210514B
One-off burst
- Event ID
- 171231991
- Arrival, 400 MHz
- 2021-05-14 16:04:15.728 UTC
- Right ascension
- 352.828°
- Declination
- 34.700°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 352.828± 0.246degrees
dec- 34.700± 0.258degrees
gl- 104.78degrees
gb- -25.33degrees
Detection and dispersion
bonsai_snr- 8.8
snr_fitb- 12.0
bonsai_dm- 605.3pc cm⁻³
dm_fitb- 606.1279± 0.03193pc cm⁻³
dm_exc_ne2001- 549.5pc cm⁻³
dm_exc_ymw16- 558.0pc cm⁻³
Arrival time
mjd_400- 59348.66962648444± 1.82 × 10⁻⁹MJD
mjd_inf- 59348.66944472813± 9.75 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000624± 0.0000389s
scat_time- 0.000000s
Flux and spectrum
flux- 0.42± 0.38Jy
fluence- 0.51± 0.53Jy ms
peak_freq- 442.7MHz
low_freq- 400.2MHz
high_freq- 509.8MHz
sp_idx- 23.37± 6.77
sp_run- -115.74± 30.33
Exposure and fluence thresholds
exp_up- 89.04± 55.00hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.5Jy ms
low_ft_95- —
up_ft_95- 1.2Jy ms
Fit quality
chi_sq- 1939806.815
dof- 1939944
flag_frac- 0.269