FRB 20190813B
One-off burst
- Event ID
- 48803849
- Arrival, 400 MHz
- 2019-08-13 18:37:00.481 UTC
- Right ascension
- 121.116°
- Declination
- 54.810°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 121.116± 0.144degrees
dec- 54.810± 0.147degrees
gl- 163.25degrees
gb- 32.23degrees
Detection and dispersion
bonsai_snr- 48.7
snr_fitb- 73.2
bonsai_dm- 250.7pc cm⁻³
dm_fitb- 249.5828± 0.00532pc cm⁻³
dm_exc_ne2001- 197.6pc cm⁻³
dm_exc_ymw16- 201.8pc cm⁻³
Arrival time
mjd_400- 58708.775700009384± 9.41 × 10⁻¹⁰MJD
mjd_inf- 58708.77562516833± 1.85 × 10⁻⁹MJD
Burst shape
bc_width- 0.00590s
width_fitb- 0.000491± 0.0000268s
scat_time- 0.010005± 0.0003599s
Flux and spectrum
flux- 1.99± 0.44Jy
fluence- 9.15± 1.82Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -0.18± 0.29
sp_run- -3.75± 0.44
Exposure and fluence thresholds
exp_up- 169.23± 48.35hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.8Jy ms
low_ft_95- —
up_ft_95- 3.0Jy ms
Fit quality
chi_sq- 2059986.964
dof- 2065331
flag_frac- 0.222