FRB 20230226C
One-off burst
- Event ID
- 273432862
- Arrival, 400 MHz
- 2023-02-26 16:23:11.071 UTC
- Right ascension
- 284.338°
- Declination
- 76.679°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 284.338± 0.243degrees
dec- 76.679± 0.269degrees
gl- 108.08degrees
gb- 26.00degrees
Detection and dispersion
bonsai_snr- 9.5
snr_fitb- 14.7
bonsai_dm- 516.8pc cm⁻³
dm_fitb- 516.1915± 0.09278pc cm⁻³
dm_exc_ne2001- 460.8pc cm⁻³
dm_exc_ymw16- 463.9pc cm⁻³
Arrival time
mjd_400- 60001.68276702162± 4.78 × 10⁻⁹MJD
mjd_inf- 60001.68261223404± 2.82 × 10⁻⁸MJD
Burst shape
bc_width- 0.00885s
width_fitb- 0.000232± 0.0002302s
scat_time- 0.020140± 0.0027969s
Flux and spectrum
flux- 0.41± 0.17Jy
fluence- 4.05± 0.52Jy ms
peak_freq- 430.9MHz
low_freq- 400.2MHz
high_freq- 487.4MHz
sp_idx- 22.42± 6.52
sp_run- -151.62± 35.86
Exposure and fluence thresholds
exp_up- 298.25± 175.15hour
exp_low- 292.46± 183.77hour
low_ft_68- 14.9Jy ms
up_ft_68- 3.1Jy ms
low_ft_95- 24.1Jy ms
up_ft_95- 5.2Jy ms
Fit quality
chi_sq- 1851443.448
dof- 1851653
flag_frac- 0.302