FRB 20221203B
One-off burst
- Event ID
- 253635173
- Arrival, 400 MHz
- 2022-12-03 00:02:45.819 UTC
- Right ascension
- 311.514°
- Declination
- 71.914°
Loading
Loading
Notes
- The pulse emission region was extended during fluence estimation.
- Flux and fluence. Flux/fluence unavailable because the best available calibrator was of poor quality.
Position
ra- 311.514± 0.176degrees
dec- 71.914± 0.186degrees
gl- 106.33degrees
gb- 17.52degrees
Detection and dispersion
bonsai_snr- 26.5
snr_fitb- 46.2
bonsai_dm- 602.1pc cm⁻³
dm_fitb- 602.3945± 0.01543pc cm⁻³
dm_exc_ne2001- 522.5pc cm⁻³
dm_exc_ymw16- 513.0pc cm⁻³
Arrival time
mjd_400- 59916.001919203474± 3.11 × 10⁻⁹MJD
mjd_inf- 59916.00173856668± 5.58 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000436± 0.0000098s
scat_time- 0.000000s
Flux and spectrum
flux- —
fluence- —
peak_freq- 706.0MHz
low_freq- 616.4MHz
high_freq- 800.2MHz
sp_idx- 141.99± 9.57
sp_run- -125.07± 8.42
Exposure and fluence thresholds
exp_up- 269.37± 130.02hour
exp_low- 151.26± 107.78hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1946887.373
dof- 1949016
flag_frac- 0.266