FRB 20221117C
One-off burst
- Event ID
- 252569299
- Arrival, 400 MHz
- 2022-11-17 01:44:07.720 UTC
- Right ascension
- 321.828°
- Declination
- 35.122°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 321.828± 0.136degrees
dec- 35.122± 0.135degrees
gl- 82.51degrees
gb- -11.27degrees
Detection and dispersion
bonsai_snr- 54.8
snr_fitb- 72.9
bonsai_dm- 595.6pc cm⁻³
dm_fitb- 596.3744± 0.01522pc cm⁻³
dm_exc_ne2001- 477.4pc cm⁻³
dm_exc_ymw16- 498.9pc cm⁻³
Arrival time
mjd_400- 59900.072311569376± 2.81 × 10⁻⁹MJD
mjd_inf- 59900.072132737805± 5.36 × 10⁻⁹MJD
Burst shape
bc_width- 0.00688s
width_fitb- 0.001186± 0.0000563s
scat_time- 0.016945± 0.0008063s
Flux and spectrum
flux- 2.88± 1.06Jy
fluence- 19.41± 6.25Jy ms
peak_freq- 580.6MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 8.70± 0.57
sp_run- -11.69± 0.67
Exposure and fluence thresholds
exp_up- 126.46± 29.49hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 5.0Jy ms
low_ft_95- —
up_ft_95- 8.5Jy ms
Fit quality
chi_sq- 1859136.379
dof- 1864451
flag_frac- 0.298