FRB 20200401B
One-off burst
- Event ID
- 79415046
- Arrival, 400 MHz
- 2020-04-01 01:31:55.963 UTC
- Right ascension
- 92.495°
- Declination
- 30.111°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 92.495± 0.136degrees
dec- 30.111± 0.036degrees
gl- 181.63degrees
gb- 5.18degrees
Detection and dispersion
bonsai_snr- 114.0
snr_fitb- 212.8
bonsai_dm- 658.3pc cm⁻³
dm_fitb- 659.8021± 0.00135pc cm⁻³
dm_exc_ne2001- 494.2pc cm⁻³
dm_exc_ymw16- 416.9pc cm⁻³
Arrival time
mjd_400- 58940.06384216712± 1.93 × 10⁻¹⁰MJD
mjd_inf- 58940.06364431581± 4.47 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000323± 0.0000085s
scat_time- 0.009170± 0.0001088s
Flux and spectrum
flux- 8.01± 1.69Jy
fluence- 42.76± 9.45Jy ms
peak_freq- 405.0MHz
low_freq- 400.2MHz
high_freq- 714.7MHz
sp_idx- 0.17± 0.11
sp_run- -7.14± 0.20
Exposure and fluence thresholds
exp_up- 62.68± 36.11hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.6Jy ms
low_ft_95- —
up_ft_95- 2.6Jy ms
Fit quality
chi_sq- 2040152.771
dof- 2085419
flag_frac- 0.214