FRB 20220717F
One-off burst
- Event ID
- 236316852
- Arrival, 400 MHz
- 2022-07-17 02:19:59.857 UTC
- Right ascension
- 210.048°
- Declination
- 24.632°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 210.048± 0.221degrees
dec- 24.632± 0.252degrees
gl- 27.61degrees
gb- 74.35degrees
Detection and dispersion
bonsai_snr- 10.2
snr_fitb- 15.0
bonsai_dm- 602.5pc cm⁻³
dm_fitb- 602.5947± 0.07476pc cm⁻³
dm_exc_ne2001- 580.4pc cm⁻³
dm_exc_ymw16- 581.8pc cm⁻³
Arrival time
mjd_400- 59777.097220570526± 1.14 × 10⁻⁸MJD
mjd_inf- 59777.09703987369± 2.51 × 10⁻⁸MJD
Burst shape
bc_width- 0.00885s
width_fitb- 0.000874± 0.0003728s
scat_time- 0.027923± 0.0044917s
Flux and spectrum
flux- 0.41± 0.18Jy
fluence- 4.33± 1.24Jy ms
peak_freq- 487.1MHz
low_freq- 400.2MHz
high_freq- 695.7MHz
sp_idx- 7.11± 2.58
sp_run- -18.11± 5.06
Exposure and fluence thresholds
exp_up- 76.25± 46.51hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.8Jy ms
low_ft_95- —
up_ft_95- 6.7Jy ms
Fit quality
chi_sq- 1760066.348
dof- 1760285
flag_frac- 0.337