FRB 20181217A
One-off burst
- Event ID
- 22835409
- Arrival, 400 MHz
- 2018-12-17 21:34:49.353 UTC
- Right ascension
- 290.446°
- Declination
- 59.805°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 290.446± 0.211degrees
dec- 59.805± 0.217degrees
gl- 90.99degrees
gb- 19.57degrees
Detection and dispersion
bonsai_snr- 12.5
snr_fitb- 17.2
bonsai_dm- 1175.9pc cm⁻³
dm_fitb- 1177.0902± 0.03009pc cm⁻³
dm_exc_ne2001- 1107.5pc cm⁻³
dm_exc_ymw16- 1108.5pc cm⁻³
Arrival time
mjd_400- 58469.89918232309± 5.73 × 10⁻⁹MJD
mjd_inf- 58469.898829355385± 1.07 × 10⁻⁸MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000730± 0.0000539s
scat_time- 0.000000s
Flux and spectrum
flux- 0.59± 0.25Jy
fluence- 1.96± 0.76Jy ms
peak_freq- 647.4MHz
low_freq- 437.1MHz
high_freq- 800.2MHz
sp_idx- 14.35± 4.12
sp_run- -14.92± 4.29
Exposure and fluence thresholds
exp_up- 153.14± 87.88hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.1Jy ms
low_ft_95- —
up_ft_95- 5.7Jy ms
Fit quality
chi_sq- 1880363.431
dof- 1880652
flag_frac- 0.291