FRB 20190915B
One-off burst
- Event ID
- 54761087
- Arrival, 400 MHz
- 2019-09-15 20:24:57.557 UTC
- Right ascension
- 180.474°
- Declination
- 22.903°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 180.474± 0.201degrees
dec- 22.903± 0.226degrees
gl- 230.85degrees
gb- 78.02degrees
Detection and dispersion
bonsai_snr- 15.1
snr_fitb- 19.5
bonsai_dm- 975.4pc cm⁻³
dm_fitb- 977.8199± 0.00164pc cm⁻³
dm_exc_ne2001- 956.6pc cm⁻³
dm_exc_ymw16- 958.2pc cm⁻³
Arrival time
mjd_400- 58741.85066617468± 1.77 × 10⁻¹⁰MJD
mjd_inf- 58741.85037296108± 5.22 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000290± 0.0000041s
scat_time- 0.000000s
Flux and spectrum
flux- 0.84± 0.32Jy
fluence- 1.70± 0.59Jy ms
peak_freq- 420.4MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 0.37± 1.06
sp_run- -3.72± 1.61
Exposure and fluence thresholds
exp_up- 79.13± 44.86hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.3Jy ms
low_ft_95- —
up_ft_95- 2.4Jy ms
Fit quality
chi_sq- 1941351.228
dof- 1941726
flag_frac- 0.268