FRB 20190918E
One-off burst
- Event ID
- 55002101
- Arrival, 400 MHz
- 2019-09-18 01:08:44.542 UTC
- Right ascension
- 253.254°
- Declination
- 53.228°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 253.254± 0.067degrees
dec- 53.228± 0.185degrees
gl- 80.93degrees
gb- 38.94degrees
Detection and dispersion
bonsai_snr- 14.0
snr_fitb- 20.4
bonsai_dm- 537.0pc cm⁻³
dm_fitb- 541.2669± 0.07443pc cm⁻³
dm_exc_ne2001- 501.6pc cm⁻³
dm_exc_ymw16- 508.9pc cm⁻³
Arrival time
mjd_400- 58744.047737751076± 1.41 × 10⁻⁸MJD
mjd_inf- 58744.04757544428± 2.64 × 10⁻⁸MJD
Burst shape
bc_width- 0.03342s
width_fitb- 0.001325± 0.0003853s
scat_time- 0.082170± 0.0091734s
Flux and spectrum
flux- 0.69± 0.43Jy
fluence- 6.39± 3.26Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -1.06± 1.14
sp_run- -0.18± 1.40
Exposure and fluence thresholds
exp_up- 134.59± 67.38hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 5.6Jy ms
low_ft_95- —
up_ft_95- 10.8Jy ms
Fit quality
chi_sq- 2118220.858
dof- 2118629
flag_frac- 0.202