FRB 20190109B
One-off burst
- Event ID
- 25565849
- Arrival, 400 MHz
- 2019-01-09 17:36:02.348 UTC
- Right ascension
- 253.575°
- Declination
- 1.254°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 253.575± 0.227degrees
dec- 1.254± 0.332degrees
gl- 19.79degrees
gb- 26.44degrees
Detection and dispersion
bonsai_snr- 11.6
snr_fitb- 10.7
bonsai_dm- 176.3pc cm⁻³
dm_fitb- 175.2913± 0.05066pc cm⁻³
dm_exc_ne2001- 106.6pc cm⁻³
dm_exc_ymw16- 121.4pc cm⁻³
Arrival time
mjd_400- 58492.733360505874± 1.77 × 10⁻⁹MJD
mjd_inf- 58492.73330794221± 1.53 × 10⁻⁸MJD
Burst shape
bc_width- 0.00688s
width_fitb- 0.000613± 0.0000920s
scat_time- 0.000000s
Flux and spectrum
flux- 1.07± 0.92Jy
fluence- 2.46± 1.64Jy ms
peak_freq- 416.8MHz
low_freq- 400.2MHz
high_freq- 504.4MHz
sp_idx- 5.16± 5.70
sp_run- -63.34± 26.22
Exposure and fluence thresholds
exp_up- 74.45± 40.31hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1662816.504
dof- 1662924
flag_frac- 0.373