FRB 20211230C
One-off burst
- Event ID
- 204939942
- Arrival, 400 MHz
- 2021-12-30 06:13:01.082 UTC
- Right ascension
- 72.213°
- Declination
- 32.369°
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Notes
- The pulse emission region was extended during fluence estimation.
- Flux and fluence. Flux/fluence estimate is invalid due to an unphysical negative value likely caused by errors in baseline subtraction or burst window selection.
Position
ra- 72.213± 0.221degrees
dec- 32.369± 0.239degrees
gl- 170.14degrees
gb- -7.99degrees
Detection and dispersion
bonsai_snr- 10.4
snr_fitb- 13.1
bonsai_dm- 1658.7pc cm⁻³
dm_fitb- 1659.6391± 0.36141pc cm⁻³
dm_exc_ne2001- 1515.5pc cm⁻³
dm_exc_ymw16- 1465.7pc cm⁻³
Arrival time
mjd_400- 59578.25904029928± 2.44 × 10⁻⁸MJD
mjd_inf- 59578.25854263223± 1.11 × 10⁻⁷MJD
Burst shape
bc_width- 0.01180s
width_fitb- 0.004531± 0.0015562s
scat_time- 0.031064± 0.0066624s
Flux and spectrum
flux- —
fluence- —
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 539.4MHz
sp_idx- -1.55± 3.28
sp_run- -20.66± 12.88
Exposure and fluence thresholds
exp_up- 82.85± 50.16hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1938645.325
dof- 1938809
flag_frac- 0.270