FRB 20200503B
One-off burst
- Event ID
- 82874344
- Arrival, 400 MHz
- 2020-05-03 01:59:21.897 UTC
- Right ascension
- 128.214°
- Declination
- 80.579°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 128.214± 0.177degrees
dec- 80.579± 0.046degrees
gl- 132.85degrees
gb- 30.81degrees
Detection and dispersion
bonsai_snr- 19.3
snr_fitb- 30.7
bonsai_dm- 674.5pc cm⁻³
dm_fitb- 674.2082± 0.00480pc cm⁻³
dm_exc_ne2001- 623.6pc cm⁻³
dm_exc_ymw16- 628.4pc cm⁻³
Arrival time
mjd_400- 58972.08289232643± 3.04 × 10⁻¹⁰MJD
mjd_inf- 58972.082690155235± 1.47 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000401± 0.0000064s
scat_time- 0.000000s
Flux and spectrum
flux- 0.80± 0.37Jy
fluence- 1.73± 0.70Jy ms
peak_freq- 449.3MHz
low_freq- 400.2MHz
high_freq- 533.4MHz
sp_idx- 18.10± 2.12
sp_run- -78.20± 7.87
Exposure and fluence thresholds
exp_up- 364.65± 264.33hour
exp_low- 326.05± 272.69hour
low_ft_68- 3.2Jy ms
up_ft_68- 1.1Jy ms
low_ft_95- 6.3Jy ms
up_ft_95- 2.1Jy ms
Fit quality
chi_sq- 1897532.817
dof- 1898472
flag_frac- 0.285