FRB 20181228A
One-off burst
- Event ID
- 24077552
- Arrival, 400 MHz
- 2018-12-28 02:02:41.727 UTC
- Right ascension
- 7.351°
- Declination
- 10.221°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 7.351± 0.212degrees
dec- 10.221± 0.273degrees
gl- 114.05degrees
gb- -52.27degrees
Detection and dispersion
bonsai_snr- 12.6
snr_fitb- 18.3
bonsai_dm- 748.9pc cm⁻³
dm_fitb- 748.6318± 0.01854pc cm⁻³
dm_exc_ne2001- 714.4pc cm⁻³
dm_exc_ymw16- 723.0pc cm⁻³
Arrival time
mjd_400- 58480.08520517264± 2.13 × 10⁻⁹MJD
mjd_inf- 58480.08498068445± 5.95 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000438± 0.0000660s
scat_time- 0.003731± 0.0004589s
Flux and spectrum
flux- 1.07± 0.82Jy
fluence- 4.86± 2.61Jy ms
peak_freq- 466.3MHz
low_freq- 400.2MHz
high_freq- 676.6MHz
sp_idx- 5.08± 1.80
sp_run- -16.62± 3.70
Exposure and fluence thresholds
exp_up- 78.06± 44.74hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 5.8Jy ms
low_ft_95- —
up_ft_95- 11.3Jy ms
Fit quality
chi_sq- 1721066.798
dof- 1721393
flag_frac- 0.309