FRB 20200203B
One-off burst
- Event ID
- 71754900
- Arrival, 400 MHz
- 2020-02-03 20:32:11.411 UTC
- Right ascension
- 318.141°
- Declination
- 48.787°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 318.141± 0.101degrees
dec- 48.787± 0.099degrees
gl- 90.39degrees
gb- 0.25degrees
Detection and dispersion
bonsai_snr- 41.7
snr_fitb- 79.4
bonsai_dm- 742.4pc cm⁻³
dm_fitb- 744.1776± 0.01249pc cm⁻³
dm_exc_ne2001- 407.3pc cm⁻³
dm_exc_ymw16- 318.4pc cm⁻³
Arrival time
mjd_400- 58882.85568762926± 1.66 × 10⁻⁹MJD
mjd_inf- 58882.855464476714± 4.10 × 10⁻⁹MJD
Burst shape
bc_width- 0.00885s
width_fitb- 0.000537± 0.0000335s
scat_time- 0.012351± 0.0003929s
Flux and spectrum
flux- 1.61± 0.64Jy
fluence- 11.13± 3.86Jy ms
peak_freq- 515.0MHz
low_freq- 420.0MHz
high_freq- 631.3MHz
sp_idx- 27.97± 0.97
sp_run- -55.46± 1.75
Exposure and fluence thresholds
exp_up- 150.69± 44.86hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.4Jy ms
low_ft_95- —
up_ft_95- 4.1Jy ms
Fit quality
chi_sq- 2196410.681
dof- 2202707
flag_frac- 0.170