FRB 20211209A
One-off burst
- Event ID
- 201772319
- Arrival, 400 MHz
- 2021-12-09 22:55:21.198 UTC
- Right ascension
- 302.069°
- Declination
- 13.187°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 302.069± 0.211degrees
dec- 13.187± 0.248degrees
gl- 53.72degrees
gb- -10.43degrees
Detection and dispersion
bonsai_snr- 14.4
snr_fitb- 19.2
bonsai_dm- 1048.5pc cm⁻³
dm_fitb- 1049.5964± 0.00650pc cm⁻³
dm_exc_ne2001- 895.1pc cm⁻³
dm_exc_ymw16- 924.7pc cm⁻³
Arrival time
mjd_400- 59557.955106459936± 8.78 × 10⁻¹⁰MJD
mjd_inf- 59557.95479172312± 2.14 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000532± 0.0000201s
scat_time- 0.000000s
Flux and spectrum
flux- 1.39± 0.42Jy
fluence- 2.68± 0.84Jy ms
peak_freq- 515.3MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 4.40± 1.37
sp_run- -8.70± 1.96
Exposure and fluence thresholds
exp_up- 80.44± 44.23hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.6Jy ms
low_ft_95- —
up_ft_95- 2.8Jy ms
Fit quality
chi_sq- 1849995.458
dof- 1850358
flag_frac- 0.303