FRB 20190131C
One-off burst
- Event ID
- 28989202
- Arrival, 400 MHz
- 2019-01-31 10:22:22.691 UTC
- Right ascension
- 166.541°
- Declination
- 10.427°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 166.541± 0.215degrees
dec- 10.427± 0.265degrees
gl- 241.85degrees
gb- 60.12degrees
Detection and dispersion
bonsai_snr- 13.6
snr_fitb- 20.6
bonsai_dm- 506.3pc cm⁻³
dm_fitb- 507.7073± 0.00113pc cm⁻³
dm_exc_ne2001- 474.8pc cm⁻³
dm_exc_ymw16- 484.6pc cm⁻³
Arrival time
mjd_400- 58514.43220707361± 1.43 × 10⁻¹⁰MJD
mjd_inf- 58514.43205483015± 3.67 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000166± 0.0000021s
scat_time- 0.000000s
Flux and spectrum
flux- 1.65± 1.18Jy
fluence- 2.70± 1.78Jy ms
peak_freq- 505.1MHz
low_freq- 400.2MHz
high_freq- 791.0MHz
sp_idx- 5.33± 1.49
sp_run- -11.45± 2.37
Exposure and fluence thresholds
exp_up- 74.95± 42.21hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.9Jy ms
low_ft_95- —
up_ft_95- 5.7Jy ms
Fit quality
chi_sq- 1865975.831
dof- 1866396
flag_frac- 0.297