FRB 20190721D
One-off burst
- Event ID
- 45159789
- Arrival, 400 MHz
- 2019-07-21 11:19:20.991 UTC
- Right ascension
- 349.342°
- Declination
- 26.294°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 349.342± 0.057degrees
dec- 26.294± 0.016degrees
gl- 97.99degrees
gb- -31.98degrees
Detection and dispersion
bonsai_snr- 64.3
snr_fitb- 87.1
bonsai_dm- 540.2pc cm⁻³
dm_fitb- 542.3276± 0.00383pc cm⁻³
dm_exc_ne2001- 496.0pc cm⁻³
dm_exc_ymw16- 503.7pc cm⁻³
Arrival time
mjd_400- 58685.47177072705± 6.84 × 10⁻¹⁰MJD
mjd_inf- 58685.471608102205± 1.34 × 10⁻⁹MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.000533± 0.0000382s
scat_time- 0.012295± 0.0003705s
Flux and spectrum
flux- 3.29± 0.49Jy
fluence- 18.72± 2.53Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -1.79± 0.22
sp_run- -1.85± 0.33
Exposure and fluence thresholds
exp_up- 13.74± 25.68hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.2Jy ms
low_ft_95- —
up_ft_95- 3.5Jy ms
Fit quality
chi_sq- 2017896.271
dof- 2025479
flag_frac- 0.237