FRB 20200420B
One-off burst
- Event ID
- 81295111
- Arrival, 400 MHz
- 2020-04-20 02:06:30.340 UTC
- Right ascension
- 120.442°
- Declination
- -6.946°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 120.442± 0.234degrees
dec- -6.946± 0.453degrees
gl- 227.41degrees
gb- 12.22degrees
Detection and dispersion
bonsai_snr- 8.5
snr_fitb- 5.9
bonsai_dm- 352.6pc cm⁻³
dm_fitb- 352.5421± 0.06150pc cm⁻³
dm_exc_ne2001- 249.8pc cm⁻³
dm_exc_ymw16- 235.3pc cm⁻³
Arrival time
mjd_400- 58959.08785116104± 1.08 × 10⁻⁸MJD
mjd_inf- 58959.087745446144± 2.14 × 10⁻⁸MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.001211± 0.0002769s
scat_time- 0.000000s
Flux and spectrum
flux- 1.74± 1.26Jy
fluence- 8.48± 4.74Jy ms
peak_freq- 800.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -1.60± 4.06
sp_run- 2.65± 4.84
Exposure and fluence thresholds
exp_up- 56.80± 38.81hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.5Jy ms
low_ft_95- —
up_ft_95- 5.0Jy ms
Fit quality
chi_sq- 1576062.908
dof- 1576092
flag_frac- 0.406