FRB 20190727B
One-off burst
- Event ID
- 45855860
- Arrival, 400 MHz
- 2019-07-27 01:55:14.895 UTC
- Right ascension
- 212.926°
- Declination
- 43.192°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 212.926± 0.225degrees
dec- 43.192± 0.236degrees
gl- 82.82degrees
gb- 67.16degrees
Detection and dispersion
bonsai_snr- 9.2
snr_fitb- 12.3
bonsai_dm- 729.5pc cm⁻³
dm_fitb- 729.5350± 0.00292pc cm⁻³
dm_exc_ne2001- 700.3pc cm⁻³
dm_exc_ymw16- 708.0pc cm⁻³
Arrival time
mjd_400- 58691.08003350721± 4.19 × 10⁻¹⁰MJD
mjd_inf- 58691.0798147455± 9.71 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000275± 0.0000082s
scat_time- 0.000000s
Flux and spectrum
flux- 0.23± 0.07Jy
fluence- 0.35± 0.07Jy ms
peak_freq- 494.4MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 1.27± 1.79
sp_run- -3.00± 2.41
Exposure and fluence thresholds
exp_up- 95.77± 56.79hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.4Jy ms
low_ft_95- —
up_ft_95- 0.7Jy ms
Fit quality
chi_sq- 2005247.409
dof- 2005392
flag_frac- 0.244