FRB 20200131A
One-off burst
- Event ID
- 71340694
- Arrival, 400 MHz
- 2020-01-31 03:24:25.865 UTC
- Right ascension
- 60.179°
- Declination
- 24.455°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 60.179± 0.131degrees
dec- 24.455± 0.173degrees
gl- 168.77degrees
gb- -21.13degrees
Detection and dispersion
bonsai_snr- 29.3
snr_fitb- 37.5
bonsai_dm- 1357.1pc cm⁻³
dm_fitb- 1359.2477± 0.00559pc cm⁻³
dm_exc_ne2001- 1283.8pc cm⁻³
dm_exc_ymw16- 1273.5pc cm⁻³
Arrival time
mjd_400- 58879.141966034906± 5.02 × 10⁻¹⁰MJD
mjd_inf- 58879.14155844461± 1.75 × 10⁻⁹MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000894± 0.0000171s
scat_time- 0.000000s
Flux and spectrum
flux- 1.54± 0.57Jy
fluence- 3.90± 1.36Jy ms
peak_freq- 436.2MHz
low_freq- 400.2MHz
high_freq- 720.1MHz
sp_idx- 1.58± 0.69
sp_run- -9.16± 1.40
Exposure and fluence thresholds
exp_up- 109.44± 29.32hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.1Jy ms
low_ft_95- —
up_ft_95- 2.0Jy ms
Fit quality
chi_sq- 2135372.720
dof- 2136774
flag_frac- 0.195