FRB 20190217B
One-off burst
- Event ID
- 30985819
- Arrival, 400 MHz
- 2019-02-17 23:39:22.995 UTC
- Right ascension
- 22.644°
- Declination
- 26.953°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 22.644± 0.216degrees
dec- 26.953± 0.236degrees
gl- 133.60degrees
gb- -35.11degrees
Detection and dispersion
bonsai_snr- 10.8
snr_fitb- 16.9
bonsai_dm- 847.6pc cm⁻³
dm_fitb- 846.2401± 0.04523pc cm⁻³
dm_exc_ne2001- 800.3pc cm⁻³
dm_exc_ymw16- 809.1pc cm⁻³
Arrival time
mjd_400- 58531.98568281173± 7.98 × 10⁻⁹MJD
mjd_inf- 58531.98542905426± 1.57 × 10⁻⁸MJD
Burst shape
bc_width- 0.01081s
width_fitb- 0.000651± 0.0002073s
scat_time- 0.036615± 0.0050497s
Flux and spectrum
flux- 0.53± 0.25Jy
fluence- 5.29± 1.73Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -2.82± 1.09
sp_run- -0.25± 1.70
Exposure and fluence thresholds
exp_up- 83.08± 50.24hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 4.2Jy ms
low_ft_95- —
up_ft_95- 7.6Jy ms
Fit quality
chi_sq- 1924113.080
dof- 1924391
flag_frac- 0.275