FRB 20190722B
One-off burst
- Event ID
- 45371331
- Arrival, 400 MHz
- 2019-07-22 16:52:09.972 UTC
- Right ascension
- 41.086°
- Declination
- 88.966°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 41.086± 0.177degrees
dec- 88.966± 0.128degrees
gl- 123.48degrees
gb- 26.22degrees
Detection and dispersion
bonsai_snr- 35.6
snr_fitb- 44.6
bonsai_dm- 509.5pc cm⁻³
dm_fitb- 508.4265± 0.00461pc cm⁻³
dm_exc_ne2001- 451.9pc cm⁻³
dm_exc_ymw16- 453.8pc cm⁻³
Arrival time
mjd_400- 58686.7028931997± 7.12 × 10⁻¹⁰MJD
mjd_inf- 58686.70274074059± 1.56 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000390± 0.0000167s
scat_time- 0.002185± 0.0001237s
Flux and spectrum
flux- 2.85± 1.52Jy
fluence- 6.84± 3.63Jy ms
peak_freq- 469.9MHz
low_freq- 400.2MHz
high_freq- 769.6MHz
sp_idx- 3.04± 0.61
sp_run- -9.46± 1.03
Exposure and fluence thresholds
exp_up- 6182.59± 1863.07hour
exp_low- 5820.38± 1522.91hour
low_ft_68- 2.3Jy ms
up_ft_68- 2.2Jy ms
low_ft_95- 4.3Jy ms
up_ft_95- 4.2Jy ms
Fit quality
chi_sq- 1875432.340
dof- 1877411
flag_frac- 0.293