FRB 20230904C
One-off burst
- Event ID
- 315645641
- Arrival, 400 MHz
- 2023-09-04 18:13:06.888 UTC
- Right ascension
- 136.152°
- Declination
- 36.624°
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Notes
- Intrachannel dispersion was not modeled during fit.
Position
ra- 136.152± 0.002degrees
dec- 36.624± 0.021degrees
gl- 186.74degrees
gb- 41.61degrees
Detection and dispersion
bonsai_snr- 20.8
snr_fitb- 38.9
bonsai_dm- 956.7pc cm⁻³
dm_fitb- 956.4515± 0.07165pc cm⁻³
dm_exc_ne2001- 912.3pc cm⁻³
dm_exc_ymw16- 921.8pc cm⁻³
Arrival time
mjd_400- 60191.75910750228± 5.67 × 10⁻⁹MJD
mjd_inf- 60191.75882069633± 2.22 × 10⁻⁸MJD
Burst shape
bc_width- 0.02064s
width_fitb- 0.000797± 0.0001927s
scat_time- 0.035999± 0.0023345s
Flux and spectrum
flux- 0.47± 0.46Jy
fluence- 7.16± 3.54Jy ms
peak_freq- 449.0MHz
low_freq- 400.2MHz
high_freq- 513.3MHz
sp_idx- 29.47± 2.45
sp_run- -128.13± 9.00
Exposure and fluence thresholds
exp_up- 108.16± 43.77hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.5Jy ms
low_ft_95- —
up_ft_95- 2.5Jy ms
Fit quality
chi_sq- 1543803.057
dof- 1545311
flag_frac- 0.418