FRB 20191021A
One-off burst
- Event ID
- 59326425
- Arrival, 400 MHz
- 2019-10-21 14:18:08.605 UTC
- Right ascension
- 124.931°
- Declination
- 46.418°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 124.931± 0.037degrees
dec- 46.418± 0.024degrees
gl- 173.44degrees
gb- 34.12degrees
Detection and dispersion
bonsai_snr- 109.0
snr_fitb- 144.0
bonsai_dm- 386.6pc cm⁻³
dm_fitb- 388.6664± 0.00022pc cm⁻³
dm_exc_ne2001- 337.7pc cm⁻³
dm_exc_ymw16- 342.5pc cm⁻³
Arrival time
mjd_400- 58777.59593292598± 2.76 × 10⁻¹¹MJD
mjd_inf- 58777.59581637867± 7.17 × 10⁻¹¹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000220± 0.0000006s
scat_time- 0.000000s
Flux and spectrum
flux- 7.97± 2.57Jy
fluence- 14.28± 4.86Jy ms
peak_freq- 448.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 1.08± 0.15
sp_run- -4.78± 0.24
Exposure and fluence thresholds
exp_up- 119.29± 35.98hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.3Jy ms
low_ft_95- —
up_ft_95- 2.3Jy ms
Fit quality
chi_sq- 2122688.799
dof- 2143416
flag_frac- 0.192