FRB 20210803A
One-off burst
- Event ID
- 178502543
- Arrival, 400 MHz
- 2021-08-03 19:31:38.002 UTC
- Right ascension
- 125.662°
- Declination
- 54.830°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 125.662± 0.047degrees
dec- 54.830± 0.124degrees
gl- 163.25degrees
gb- 34.85degrees
Detection and dispersion
bonsai_snr- 72.4
snr_fitb- 101.0
bonsai_dm- 381.3pc cm⁻³
dm_fitb- 381.7937± 0.00191pc cm⁻³
dm_exc_ne2001- 333.1pc cm⁻³
dm_exc_ymw16- 339.3pc cm⁻³
Arrival time
mjd_400- 59429.81363428192± 2.62 × 10⁻¹⁰MJD
mjd_inf- 59429.81351979549± 6.29 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000218± 0.0000085s
scat_time- 0.003914± 0.0000935s
Flux and spectrum
flux- 2.85± 0.71Jy
fluence- 9.09± 2.08Jy ms
peak_freq- 473.3MHz
low_freq- 400.2MHz
high_freq- 706.3MHz
sp_idx- 4.82± 0.28
sp_run- -14.37± 0.53
Exposure and fluence thresholds
exp_up- 177.12± 33.95hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.4Jy ms
low_ft_95- —
up_ft_95- 2.3Jy ms
Fit quality
chi_sq- 1901878.040
dof- 1912079
flag_frac- 0.280