FRB 20211209B
One-off burst
- Event ID
- 201727888
- Arrival, 400 MHz
- 2021-12-09 13:18:49.173 UTC
- Right ascension
- 345.284°
- Declination
- 85.805°
Loading
Loading
Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 345.284± 0.238degrees
dec- 85.805± 0.325degrees
gl- 120.82degrees
gb- 23.39degrees
Detection and dispersion
bonsai_snr- 11.1
snr_fitb- 14.9
bonsai_dm- 1217.6pc cm⁻³
dm_fitb- 1218.4585± 0.00723pc cm⁻³
dm_exc_ne2001- 1155.8pc cm⁻³
dm_exc_ymw16- 1154.7pc cm⁻³
Arrival time
mjd_400- 59557.55473580312± 1.21 × 10⁻⁹MJD
mjd_inf- 59557.55437043053± 2.48 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000428± 0.0000181s
scat_time- 0.000000s
Flux and spectrum
flux- 0.85± 0.32Jy
fluence- 1.95± 0.49Jy ms
peak_freq- 592.7MHz
low_freq- 401.6MHz
high_freq- 800.2MHz
sp_idx- 11.94± 3.14
sp_run- -15.20± 4.04
Exposure and fluence thresholds
exp_up- 965.94± 477.65hour
exp_low- 999.60± 490.31hour
low_ft_68- 2.0Jy ms
up_ft_68- 1.2Jy ms
low_ft_95- 3.5Jy ms
up_ft_95- 2.1Jy ms
Fit quality
chi_sq- 1785829.384
dof- 1786044
flag_frac- 0.327