FRB 20191101A
One-off burst
- Event ID
- 60303481
- Arrival, 400 MHz
- 2019-11-01 16:20:48.476 UTC
- Right ascension
- 166.444°
- Declination
- 31.160°
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Notes
- The pulse emission region was extended during fluence estimation.
- Fitburst. Fitburst was run with an older version that used the upper edge of the frequency channel and the start of the time integration rather than the channel and integration centers used in the current version.
Position
ra- 166.444± 0.096degrees
dec- 31.160± 0.031degrees
gl- 196.67degrees
gb- 66.64degrees
Detection and dispersion
bonsai_snr- 110.7
snr_fitb- 136.7
bonsai_dm- 635.7pc cm⁻³
dm_fitb- 635.7954± 0.00193pc cm⁻³
dm_exc_ne2001- 608.2pc cm⁻³
dm_exc_ymw16- 623.6pc cm⁻³
Arrival time
mjd_400- 58788.68111661779± 2.48 × 10⁻¹⁰MJD
mjd_inf- 58788.68092596523± 6.32 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000781± 0.0000081s
scat_time- 0.001102± 0.0000197s
Flux and spectrum
flux- 4.14± 0.91Jy
fluence- 14.03± 2.80Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 752.5MHz
sp_idx- -0.69± 0.16
sp_run- -4.69± 0.32
Exposure and fluence thresholds
exp_up- 71.04± 23.57hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.6Jy ms
low_ft_95- —
up_ft_95- 1.0Jy ms
Fit quality
chi_sq- 1894681.244
dof- 1913537
flag_frac- 0.279