FRB 20191117B
One-off burst
- Event ID
- 62490973
- Arrival, 400 MHz
- 2019-11-17 05:58:02.987 UTC
- Right ascension
- 25.620°
- Declination
- 40.265°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 25.620± 0.225degrees
dec- 40.265± 0.240degrees
gl- 133.37degrees
gb- -21.57degrees
Detection and dispersion
bonsai_snr- 9.4
snr_fitb- 13.1
bonsai_dm- 250.7pc cm⁻³
dm_fitb- 250.0955± 0.00289pc cm⁻³
dm_exc_ne2001- 180.7pc cm⁻³
dm_exc_ymw16- 184.3pc cm⁻³
Arrival time
mjd_400- 58804.24864568178± 3.20 × 10⁻¹⁰MJD
mjd_inf- 58804.24857068697± 9.22 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000254± 0.0000099s
scat_time- 0.000000s
Flux and spectrum
flux- 0.89± 0.26Jy
fluence- 1.47± 0.39Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -4.87± 1.35
sp_run- 5.02± 2.09
Exposure and fluence thresholds
exp_up- 97.64± 58.54hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.5Jy ms
low_ft_95- —
up_ft_95- 2.6Jy ms
Fit quality
chi_sq- 2057551.656
dof- 2057718
flag_frac- 0.225