FRB 20190918B
One-off burst
- Event ID
- 55066797
- Arrival, 400 MHz
- 2019-09-18 13:25:34.355 UTC
- Right ascension
- 78.603°
- Declination
- 42.698°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 78.603± 0.182degrees
dec- 42.698± 0.183degrees
gl- 165.05degrees
gb- 2.32degrees
Detection and dispersion
bonsai_snr- 24.5
snr_fitb- 41.6
bonsai_dm- 485.2pc cm⁻³
dm_fitb- 485.6056± 0.07199pc cm⁻³
dm_exc_ne2001- 303.1pc cm⁻³
dm_exc_ymw16- 209.0pc cm⁻³
Arrival time
mjd_400- 58744.55942540696± 4.44 × 10⁻⁹MJD
mjd_inf- 58744.55927979102± 2.20 × 10⁻⁸MJD
Burst shape
bc_width- 0.01180s
width_fitb- 0.001790± 0.0002335s
scat_time- 0.016538± 0.0010295s
Flux and spectrum
flux- 0.26± 0.11Jy
fluence- 2.58± 0.82Jy ms
peak_freq- 432.1MHz
low_freq- 400.2MHz
high_freq- 512.7MHz
sp_idx- 12.09± 1.58
sp_run- -78.77± 7.07
Exposure and fluence thresholds
exp_up- 113.29± 54.84hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.7Jy ms
low_ft_95- —
up_ft_95- 3.0Jy ms
Fit quality
chi_sq- 2119980.131
dof- 2121707
flag_frac- 0.201