FRB 20190317A
One-off burst
- Event ID
- 33426022
- Arrival, 400 MHz
- 2019-03-17 02:14:27.632 UTC
- Right ascension
- 87.463°
- Declination
- 44.658°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 87.463± 0.225degrees
dec- 44.658± 0.234degrees
gl- 166.87degrees
gb- 8.77degrees
Detection and dispersion
bonsai_snr- 9.3
snr_fitb- 10.5
bonsai_dm- 1156.5pc cm⁻³
dm_fitb- 1157.2266± 0.01702pc cm⁻³
dm_exc_ne2001- 1019.4pc cm⁻³
dm_exc_ymw16- 964.1pc cm⁻³
Arrival time
mjd_400- 58559.09337536492± 2.72 × 10⁻⁹MJD
mjd_inf- 58559.093028353614± 5.78 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000636± 0.0000475s
scat_time- 0.000000s
Flux and spectrum
flux- 0.46± 0.20Jy
fluence- 1.34± 0.46Jy ms
peak_freq- 531.3MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 3.07± 2.51
sp_run- -5.42± 3.29
Exposure and fluence thresholds
exp_up- 105.42± 62.54hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.1Jy ms
low_ft_95- —
up_ft_95- 3.8Jy ms
Fit quality
chi_sq- 1998808.503
dof- 1998912
flag_frac- 0.247