FRB 20190901B
One-off burst
- Event ID
- 51818721
- Arrival, 400 MHz
- 2019-09-01 02:57:32.276 UTC
- Right ascension
- 264.578°
- Declination
- 27.951°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 264.578± 0.098degrees
dec- 27.951± 0.060degrees
gl- 52.05degrees
gb- 27.41degrees
Detection and dispersion
bonsai_snr- 88.6
snr_fitb- 120.7
bonsai_dm- 761.8pc cm⁻³
dm_fitb- 762.6755± 0.00033pc cm⁻³
dm_exc_ne2001- 706.4pc cm⁻³
dm_exc_ymw16- 717.4pc cm⁻³
Arrival time
mjd_400- 58727.123290229596± 3.86 × 10⁻¹¹MJD
mjd_inf- 58727.1230615302± 1.08 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000298± 0.0000009s
scat_time- 0.000000s
Flux and spectrum
flux- 5.91± 1.28Jy
fluence- 12.44± 2.97Jy ms
peak_freq- 460.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 1.29± 0.18
sp_run- -4.63± 0.27
Exposure and fluence thresholds
exp_up- 116.97± 10.97hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.8Jy ms
low_ft_95- —
up_ft_95- 3.0Jy ms
Fit quality
chi_sq- 1955350.136
dof- 1969914
flag_frac- 0.258