FRB 20230716A
One-off burst
- Event ID
- 303405507
- Arrival, 400 MHz
- 2023-07-16 18:18:41.618 UTC
- Right ascension
- 88.993°
- Declination
- 38.400°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 88.993± 0.217degrees
dec- 38.400± 0.227degrees
gl- 172.93degrees
gb- 6.67degrees
Detection and dispersion
bonsai_snr- 10.9
snr_fitb- 15.4
bonsai_dm- 503.4pc cm⁻³
dm_fitb- 503.9159± 0.06566pc cm⁻³
dm_exc_ne2001- 349.5pc cm⁻³
dm_exc_ymw16- 282.2pc cm⁻³
Arrival time
mjd_400- 60141.762981685184± 1.32 × 10⁻⁸MJD
mjd_inf- 60141.76283057863± 2.37 × 10⁻⁸MJD
Burst shape
bc_width- 0.00590s
width_fitb- 0.000631± 0.0001674s
scat_time- 0.019684± 0.0031381s
Flux and spectrum
flux- 0.69± 0.21Jy
fluence- 3.17± 0.80Jy ms
peak_freq- 505.7MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 1.34± 1.52
sp_run- -2.86± 1.92
Exposure and fluence thresholds
exp_up- 95.23± 57.14hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.4Jy ms
low_ft_95- —
up_ft_95- 4.2Jy ms
Fit quality
chi_sq- 1632074.213
dof- 1632305
flag_frac- 0.385