FRB 20210221B
One-off burst
- Event ID
- 160925671
- Arrival, 400 MHz
- 2021-02-21 08:48:13.383 UTC
- Right ascension
- 162.866°
- Declination
- 10.434°
Loading
Loading
Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 162.866± 0.240degrees
dec- 10.434± 0.299degrees
gl- 237.74degrees
gb- 57.21degrees
Detection and dispersion
bonsai_snr- 10.3
snr_fitb- 32.5
bonsai_dm- 327.9pc cm⁻³
dm_fitb- 327.8733± 0.00326pc cm⁻³
dm_exc_ne2001- 293.6pc cm⁻³
dm_exc_ymw16- 303.8pc cm⁻³
Arrival time
mjd_400- 59266.36682155931± 3.92 × 10⁻¹⁰MJD
mjd_inf- 59266.3667232417± 1.05 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000205± 0.0000025s
scat_time- 0.000000s
Flux and spectrum
flux- 0.93± 0.41Jy
fluence- 1.16± 0.15Jy ms
peak_freq- 514.2MHz
low_freq- 447.4MHz
high_freq- 591.1MHz
sp_idx- 59.46± 5.79
sp_run- -118.56± 11.45
Exposure and fluence thresholds
exp_up- 68.66± 45.29hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.5Jy ms
low_ft_95- —
up_ft_95- 2.5Jy ms
Fit quality
chi_sq- 1993811.894
dof- 1994862
flag_frac- 0.248