FRB 20190721A
One-off burst
- Event ID
- 45215217
- Arrival, 400 MHz
- 2019-07-21 18:46:45.734 UTC
- Right ascension
- 99.138°
- Declination
- 66.650°
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Notes
- The pulse emission region was extended during fluence estimation.
- Flux and fluence. Flux/fluence unavailable because the best available calibrator was of poor quality.
Position
ra- 99.138± 0.031degrees
dec- 66.650± 0.161degrees
gl- 148.44degrees
gb- 23.31degrees
Detection and dispersion
bonsai_snr- 31.6
snr_fitb- 55.4
bonsai_dm- 286.3pc cm⁻³
dm_fitb- 286.7816± 0.00496pc cm⁻³
dm_exc_ne2001- 220.4pc cm⁻³
dm_exc_ymw16- 216.0pc cm⁻³
Arrival time
mjd_400- 58685.782473767686± 6.46 × 10⁻¹⁰MJD
mjd_inf- 58685.78238777204± 1.62 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000355± 0.0000111s
scat_time- 0.001230± 0.0000679s
Flux and spectrum
flux- —
fluence- —
peak_freq- 505.8MHz
low_freq- 410.1MHz
high_freq- 624.0MHz
sp_idx- 24.49± 1.15
sp_run- -52.25± 2.35
Exposure and fluence thresholds
exp_up- 218.66± 99.02hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1950815.112
dof- 1953875
flag_frac- 0.264