FRB 20230307C
One-off burst
- Event ID
- 274819243
- Arrival, 400 MHz
- 2023-03-07 09:05:48.035 UTC
- Right ascension
- 187.521°
- Declination
- 71.630°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 187.521± 0.036degrees
dec- 71.630± 0.081degrees
gl- 125.33degrees
gb- 45.40degrees
Detection and dispersion
bonsai_snr- 35.1
snr_fitb- 57.1
bonsai_dm- 610.2pc cm⁻³
dm_fitb- 610.2944± 0.02236pc cm⁻³
dm_exc_ne2001- 573.3pc cm⁻³
dm_exc_ymw16- 581.2pc cm⁻³
Arrival time
mjd_400- 60010.379028184834± 4.39 × 10⁻⁹MJD
mjd_inf- 60010.37884517914± 8.02 × 10⁻⁹MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.000308± 0.0000322s
scat_time- 0.025023± 0.0009124s
Flux and spectrum
flux- 1.69± 0.76Jy
fluence- 8.06± 2.05Jy ms
peak_freq- 660.4MHz
low_freq- 547.1MHz
high_freq- 797.2MHz
sp_idx- 65.06± 3.68
sp_run- -64.94± 3.59
Exposure and fluence thresholds
exp_up- 299.19± 81.20hour
exp_low- 273.10± 15.29hour
low_ft_68- 17.5Jy ms
up_ft_68- 2.1Jy ms
low_ft_95- 29.2Jy ms
up_ft_95- 3.4Jy ms
Fit quality
chi_sq- 1916118.347
dof- 1919369
flag_frac- 0.277