FRB 20230914C
One-off burst
- Event ID
- 318745857
- Arrival, 400 MHz
- 2023-09-14 22:01:50.914 UTC
- Right ascension
- 203.773°
- Declination
- 25.489°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 203.773± 0.198degrees
dec- 25.489± 0.215degrees
gl- 25.87degrees
gb- 80.08degrees
Detection and dispersion
bonsai_snr- 15.1
snr_fitb- 19.7
bonsai_dm- 405.2pc cm⁻³
dm_fitb- 405.4126± 0.09928pc cm⁻³
dm_exc_ne2001- 382.8pc cm⁻³
dm_exc_ymw16- 385.3pc cm⁻³
Arrival time
mjd_400- 60201.91795039863± 1.21 × 10⁻⁸MJD
mjd_inf- 60201.917828829726± 3.21 × 10⁻⁸MJD
Burst shape
bc_width- 0.00885s
width_fitb- 0.001842± 0.0006208s
scat_time- 0.021340± 0.0042963s
Flux and spectrum
flux- 0.65± 0.36Jy
fluence- 2.72± 1.01Jy ms
peak_freq- 476.7MHz
low_freq- 400.2MHz
high_freq- 592.6MHz
sp_idx- 17.02± 4.11
sp_run- -48.63± 10.97
Exposure and fluence thresholds
exp_up- 80.89± 44.09hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.4Jy ms
low_ft_95- —
up_ft_95- 2.4Jy ms
Fit quality
chi_sq- 1783231.289
dof- 1783613
flag_frac- 0.328