FRB 20221022H
One-off burst
- Event ID
- 247422174
- Arrival, 400 MHz
- 2022-10-22 15:16:51.609 UTC
- Right ascension
- 140.608°
- Declination
- 63.112°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 140.608± 0.014degrees
dec- 63.112± 0.185degrees
gl- 151.11degrees
gb- 40.78degrees
Detection and dispersion
bonsai_snr- 11.7
snr_fitb- 22.5
bonsai_dm- 616.3pc cm⁻³
dm_fitb- 618.0214± 0.14345pc cm⁻³
dm_exc_ne2001- 576.0pc cm⁻³
dm_exc_ymw16- 585.0pc cm⁻³
Arrival time
mjd_400- 59874.63670843747± 7.04 × 10⁻⁹MJD
mjd_inf- 59874.63652311472± 4.36 × 10⁻⁸MJD
Burst shape
bc_width- 0.03146s
width_fitb- 0.001012± 0.0003232s
scat_time- 0.025655± 0.0025814s
Flux and spectrum
flux- 0.38± 0.19Jy
fluence- 5.02± 1.95Jy ms
peak_freq- 418.1MHz
low_freq- 400.2MHz
high_freq- 488.6MHz
sp_idx- 8.33± 3.23
sp_run- -94.99± 19.26
Exposure and fluence thresholds
exp_up- 167.66± 88.69hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 4.9Jy ms
low_ft_95- —
up_ft_95- 9.0Jy ms
Fit quality
chi_sq- 1913524.572
dof- 1914023
flag_frac- 0.279