FRB 20221024A
One-off burst
- Event ID
- 247621694
- Arrival, 400 MHz
- 2022-10-24 22:29:43.640 UTC
- Right ascension
- 246.686°
- Declination
- 85.409°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 246.686± 0.218degrees
dec- 85.409± 0.269degrees
gl- 118.66degrees
gb- 29.77degrees
Detection and dispersion
bonsai_snr- 12.3
snr_fitb- 16.2
bonsai_dm- 1033.2pc cm⁻³
dm_fitb- 1034.4170± 0.00378pc cm⁻³
dm_exc_ne2001- 984.1pc cm⁻³
dm_exc_ymw16- 988.7pc cm⁻³
Arrival time
mjd_400- 59876.93731064861± 5.71 × 10⁻¹⁰MJD
mjd_inf- 59876.93700046356± 1.27 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000290± 0.0000076s
scat_time- 0.000000s
Flux and spectrum
flux- 0.80± 0.28Jy
fluence- 1.77± 0.49Jy ms
peak_freq- 562.8MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 8.54± 2.56
sp_run- -12.53± 3.27
Exposure and fluence thresholds
exp_up- 841.84± 415.88hour
exp_low- 981.03± 464.85hour
low_ft_68- 1.0Jy ms
up_ft_68- 0.6Jy ms
low_ft_95- 1.6Jy ms
up_ft_95- 1.0Jy ms
Fit quality
chi_sq- 1686157.928
dof- 1686414
flag_frac- 0.365