FRB 20181219B
One-off burst
- Event ID
- 23062381
- Arrival, 400 MHz
- 2018-12-19 02:07:50.776 UTC
- Right ascension
- 181.185°
- Declination
- 71.543°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 181.185± 0.185degrees
dec- 71.543± 0.351degrees
gl- 128.14degrees
gb- 45.11degrees
Detection and dispersion
bonsai_snr- 23.1
snr_fitb- 45.5
bonsai_dm- 1950.7pc cm⁻³
dm_fitb- 1951.5073± 0.04271pc cm⁻³
dm_exc_ne2001- 1914.3pc cm⁻³
dm_exc_ymw16- 1922.3pc cm⁻³
Arrival time
mjd_400- 58471.08878212725± 9.31 × 10⁻⁹MJD
mjd_inf- 58471.08819693927± 1.58 × 10⁻⁸MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000354± 0.0000383s
scat_time- 0.027726± 0.0014427s
Flux and spectrum
flux- 1.64± 1.14Jy
fluence- 8.37± 4.44Jy ms
peak_freq- 776.5MHz
low_freq- 651.1MHz
high_freq- 800.2MHz
sp_idx- 98.38± 14.09
sp_run- -74.21± 11.29
Exposure and fluence thresholds
exp_up- 244.08± 122.62hour
exp_low- 192.96± 99.91hour
low_ft_68- 2.9Jy ms
up_ft_68- 0.3Jy ms
low_ft_95- 5.7Jy ms
up_ft_95- 0.6Jy ms
Fit quality
chi_sq- 1580505.994
dof- 1582571
flag_frac- 0.404