FRB 20230908C
One-off burst
- Event ID
- 317238447
- Arrival, 400 MHz
- 2023-09-08 22:14:29.421 UTC
- Right ascension
- 200.659°
- Declination
- 36.541°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 200.659± 0.040degrees
dec- 36.541± 0.178degrees
gl- 89.78degrees
gb- 78.50degrees
Detection and dispersion
bonsai_snr- 17.6
snr_fitb- 26.5
bonsai_dm- 171.1pc cm⁻³
dm_fitb- 171.4056± 0.05140pc cm⁻³
dm_exc_ne2001- 148.7pc cm⁻³
dm_exc_ymw16- 151.3pc cm⁻³
Arrival time
mjd_400- 60195.92672941515± 2.65 × 10⁻⁹MJD
mjd_inf- 60195.92667801668± 1.56 × 10⁻⁸MJD
Burst shape
bc_width- 0.00786s
width_fitb- 0.002699± 0.0001534s
scat_time- 0.000000s
Flux and spectrum
flux- 1.08± 0.54Jy
fluence- 6.09± 2.43Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 601.8MHz
sp_idx- -8.45± 0.77
sp_run- 6.87± 1.59
Exposure and fluence thresholds
exp_up- 96.86± 46.43hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.9Jy ms
low_ft_95- —
up_ft_95- 3.5Jy ms
Fit quality
chi_sq- 1619135.091
dof- 1619832
flag_frac- 0.390