FRB 20211201B
One-off burst
- Event ID
- 200500997
- Arrival, 400 MHz
- 2021-12-01 17:04:11.829 UTC
- Right ascension
- 206.429°
- Declination
- 43.997°
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Notes
- The pulse emission region was extended during fluence estimation.
- Flux and fluence. Flux/fluence estimate has an unacceptably large fractional uncertainty.
Position
ra- 206.429± 0.229degrees
dec- 43.997± 0.246degrees
gl- 93.51degrees
gb- 69.90degrees
Detection and dispersion
bonsai_snr- 8.7
snr_fitb- 10.6
bonsai_dm- 446.8pc cm⁻³
dm_fitb- 447.0879± 0.00441pc cm⁻³
dm_exc_ne2001- 419.5pc cm⁻³
dm_exc_ymw16- 426.0pc cm⁻³
Arrival time
mjd_400- 59549.711248019084± 6.95 × 10⁻¹⁰MJD
mjd_inf- 59549.711113953235± 1.49 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000272± 0.0000167s
scat_time- 0.000000s
Flux and spectrum
flux- —
fluence- —
peak_freq- 601.7MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 4.22± 2.60
sp_run- -5.18± 3.30
Exposure and fluence thresholds
exp_up- 94.94± 58.79hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 2029585.180
dof- 2029692
flag_frac- 0.235