FRB 20210708B
One-off burst
- Event ID
- 175608678
- Arrival, 400 MHz
- 2021-07-08 01:36:37.062 UTC
- Right ascension
- 189.744°
- Declination
- 10.412°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 189.744± 0.099degrees
dec- 10.412± 0.130degrees
gl- 292.38degrees
gb- 73.03degrees
Detection and dispersion
bonsai_snr- 50.4
snr_fitb- 70.7
bonsai_dm- 489.7pc cm⁻³
dm_fitb- 490.0384± 0.00154pc cm⁻³
dm_exc_ne2001- 462.1pc cm⁻³
dm_exc_ymw16- 469.2pc cm⁻³
Arrival time
mjd_400- 59403.06709563026± 1.77 × 10⁻¹⁰MJD
mjd_inf- 59403.066948685075± 4.97 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000343± 0.0000066s
scat_time- 0.000660± 0.0000138s
Flux and spectrum
flux- 4.39± 1.18Jy
fluence- 9.71± 2.64Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 668.7MHz
sp_idx- -0.69± 0.36
sp_run- -7.39± 0.87
Exposure and fluence thresholds
exp_up- 104.13± 13.68hour
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- 1696489.348
dof- 1701479
flag_frac- 0.359