FRB 20221130C
One-off burst
- Event ID
- 253139341
- Arrival, 400 MHz
- 2022-11-30 18:31:32.399 UTC
- Right ascension
- 227.654°
- Declination
- 30.877°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 227.654± 0.223degrees
dec- 30.877± 0.229degrees
gl- 48.38degrees
gb- 59.46degrees
Detection and dispersion
bonsai_snr- 23.0
snr_fitb- 35.7
bonsai_dm- 722.6pc cm⁻³
dm_fitb- 723.3404± 0.00776pc cm⁻³
dm_exc_ne2001- 700.4pc cm⁻³
dm_exc_ymw16- 700.1pc cm⁻³
Arrival time
mjd_400- 59913.77190276755± 9.44 × 10⁻¹⁰MJD
mjd_inf- 59913.771685863365± 2.51 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000224± 0.0000196s
scat_time- 0.002130± 0.0001146s
Flux and spectrum
flux- 1.09± 0.36Jy
fluence- 2.93± 0.86Jy ms
peak_freq- 501.2MHz
low_freq- 421.7MHz
high_freq- 595.8MHz
sp_idx- 34.71± 3.01
sp_run- -77.10± 6.13
Exposure and fluence thresholds
exp_up- 76.34± 45.87hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.1Jy ms
low_ft_95- —
up_ft_95- 1.9Jy ms
Fit quality
chi_sq- 1870961.162
dof- 1872227
flag_frac- 0.295