FRB 20210717B
One-off burst
- Event ID
- 176346666
- Arrival, 400 MHz
- 2021-07-17 14:25:48.801 UTC
- Right ascension
- 31.794°
- Declination
- 16.155°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 31.794± 0.185degrees
dec- 16.155± 0.061degrees
gl- 148.15degrees
gb- -42.98degrees
Detection and dispersion
bonsai_snr- 16.6
snr_fitb- 29.2
bonsai_dm- 155.7pc cm⁻³
dm_fitb- 156.0082± 0.00310pc cm⁻³
dm_exc_ne2001- 115.2pc cm⁻³
dm_exc_ymw16- 124.1pc cm⁻³
Arrival time
mjd_400- 59412.601259268165± 1.93 × 10⁻¹⁰MJD
mjd_inf- 59412.60121248683± 9.49 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000235± 0.0000043s
scat_time- 0.000000s
Flux and spectrum
flux- 0.76± 0.33Jy
fluence- 1.38± 0.18Jy ms
peak_freq- 444.3MHz
low_freq- 400.2MHz
high_freq- 519.9MHz
sp_idx- 19.46± 2.64
sp_run- -93.09± 11.11
Exposure and fluence thresholds
exp_up- 78.57± 43.86hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.6Jy ms
low_ft_95- —
up_ft_95- 0.9Jy ms
Fit quality
chi_sq- 1508825.522
dof- 1509672
flag_frac- 0.431