FRB 20210807A
One-off burst
- Event ID
- 179223853
- Arrival, 400 MHz
- 2021-08-07 09:28:32.714 UTC
- Right ascension
- 337.624°
- Declination
- 1.678°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 337.624± 0.194degrees
dec- 1.678± 0.275degrees
gl- 67.57degrees
gb- -45.50degrees
Detection and dispersion
bonsai_snr- 20.4
snr_fitb- 38.0
bonsai_dm- 1216.0pc cm⁻³
dm_fitb- 1217.4354± 0.00829pc cm⁻³
dm_exc_ne2001- 1180.1pc cm⁻³
dm_exc_ymw16- 1189.4pc cm⁻³
Arrival time
mjd_400- 59433.39482308191± 9.88 × 10⁻¹⁰MJD
mjd_inf- 59433.3944580161± 2.67 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000557± 0.0000093s
scat_time- 0.000000s
Flux and spectrum
flux- 1.38± 0.79Jy
fluence- 4.15± 1.54Jy ms
peak_freq- 516.3MHz
low_freq- 434.4MHz
high_freq- 613.7MHz
sp_idx- 39.29± 3.46
sp_run- -77.11± 6.44
Exposure and fluence thresholds
exp_up- 80.74± 41.94hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.2Jy ms
low_ft_95- —
up_ft_95- 2.1Jy ms
Fit quality
chi_sq- 1654681.123
dof- 1656120
flag_frac- 0.376