FRB 20190131E
One-off burst
- Event ID
- 28845693
- Arrival, 400 MHz
- 2019-01-31 00:16:48.024 UTC
- Right ascension
- 196.371°
- Declination
- 80.917°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 196.371± 0.038degrees
dec- 80.917± 0.262degrees
gl- 122.25degrees
gb- 36.19degrees
Detection and dispersion
bonsai_snr- 20.9
snr_fitb- 47.3
bonsai_dm- 279.8pc cm⁻³
dm_fitb- 279.8179± 0.00253pc cm⁻³
dm_exc_ne2001- 236.2pc cm⁻³
dm_exc_ymw16- 242.7pc cm⁻³
Arrival time
mjd_400- 58514.011666942344± 2.59 × 10⁻¹⁰MJD
mjd_inf- 58514.01158303485± 8.03 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000251± 0.0000029s
scat_time- 0.000000s
Flux and spectrum
flux- 1.26± 0.76Jy
fluence- 2.49± 1.32Jy ms
peak_freq- 482.9MHz
low_freq- 408.4MHz
high_freq- 571.0MHz
sp_idx- 30.82± 2.39
sp_run- -82.04± 5.73
Exposure and fluence thresholds
exp_up- 417.78± 235.64hour
exp_low- 494.05± 244.95hour
low_ft_68- 0.2Jy ms
up_ft_68- 0.1Jy ms
low_ft_95- 0.3Jy ms
up_ft_95- 0.1Jy ms
Fit quality
chi_sq- 1677701.075
dof- 1679934
flag_frac- 0.367