FRB 20191226B
One-off burst
- Event ID
- 66418698
- Arrival, 400 MHz
- 2019-12-26 13:07:55.189 UTC
- Right ascension
- 172.505°
- Declination
- 50.590°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 172.505± 0.192degrees
dec- 50.590± 0.193degrees
gl- 150.88degrees
gb- 61.89degrees
Detection and dispersion
bonsai_snr- 12.8
snr_fitb- 23.2
bonsai_dm- 1590.0pc cm⁻³
dm_fitb- 1589.5375± 0.07722pc cm⁻³
dm_exc_ne2001- 1558.9pc cm⁻³
dm_exc_ymw16- 1568.4pc cm⁻³
Arrival time
mjd_400- 58843.5471665344± 1.27 × 10⁻⁸MJD
mjd_inf- 58843.54668988836± 2.64 × 10⁻⁸MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.001587± 0.0000811s
scat_time- 0.000000s
Flux and spectrum
flux- 0.60± 0.25Jy
fluence- 2.58± 0.90Jy ms
peak_freq- 591.1MHz
low_freq- 509.8MHz
high_freq- 685.4MHz
sp_idx- 81.96± 8.73
sp_run- -105.07± 10.89
Exposure and fluence thresholds
exp_up- 120.11± 62.59hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.7Jy ms
low_ft_95- —
up_ft_95- 4.9Jy ms
Fit quality
chi_sq- 2240084.165
dof- 2240616
flag_frac- 0.156