FRB 20210416B
One-off burst
- Event ID
- 168399234
- Arrival, 400 MHz
- 2021-04-16 18:27:47.564 UTC
- Right ascension
- 1.076°
- Declination
- 41.449°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 1.076± 0.225degrees
dec- 41.449± 0.207degrees
gl- 113.52degrees
gb- -20.56degrees
Detection and dispersion
bonsai_snr- 22.7
snr_fitb- 49.6
bonsai_dm- 655.5pc cm⁻³
dm_fitb- 656.2487± 0.00256pc cm⁻³
dm_exc_ne2001- 585.3pc cm⁻³
dm_exc_ymw16- 592.2pc cm⁻³
Arrival time
mjd_400- 59320.76930051119± 3.53 × 10⁻¹⁰MJD
mjd_inf- 59320.76910372541± 8.44 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000275± 0.0000026s
scat_time- 0.000000s
Flux and spectrum
flux- 1.62± 0.36Jy
fluence- 2.23± 0.62Jy ms
peak_freq- 546.8MHz
low_freq- 461.1MHz
high_freq- 648.4MHz
sp_idx- 49.44± 2.76
sp_run- -79.19± 4.29
Exposure and fluence thresholds
exp_up- 97.31± 59.48hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.5Jy ms
low_ft_95- —
up_ft_95- 0.8Jy ms
Fit quality
chi_sq- 788286.127
dof- 790742
flag_frac- 0.222