FRB 20190428A
One-off burst
- Event ID
- 38213566
- Arrival, 400 MHz
- 2019-04-28 05:01:29.496 UTC
- Right ascension
- 170.805°
- Declination
- 23.327°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 170.805± 0.023degrees
dec- 23.327± 0.141degrees
gl- 218.84degrees
gb- 69.72degrees
Detection and dispersion
bonsai_snr- 33.0
snr_fitb- 44.7
bonsai_dm- 968.9pc cm⁻³
dm_fitb- 969.4292± 0.04478pc cm⁻³
dm_exc_ne2001- 942.4pc cm⁻³
dm_exc_ymw16- 949.5pc cm⁻³
Arrival time
mjd_400- 58601.20936916827± 8.98 × 10⁻⁹MJD
mjd_inf- 58601.20907847074± 1.62 × 10⁻⁸MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.001406± 0.0000458s
scat_time- 0.000000s
Flux and spectrum
flux- 1.81± 0.60Jy
fluence- 7.42± 2.22Jy ms
peak_freq- 701.8MHz
low_freq- 580.7MHz
high_freq- 800.2MHz
sp_idx- 72.02± 5.10
sp_run- -64.11± 4.61
Exposure and fluence thresholds
exp_up- 99.68± 33.56hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.9Jy ms
low_ft_95- —
up_ft_95- 4.9Jy ms
Fit quality
chi_sq- 1795388.469
dof- 1797384
flag_frac- 0.323