FRB 20190218C
One-off burst
- Event ID
- 31062792
- Arrival, 400 MHz
- 2019-02-18 20:20:11.025 UTC
- Right ascension
- 157.532°
- Declination
- 77.949°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 157.532± 0.120degrees
dec- 77.949± 0.107degrees
gl- 131.59degrees
gb- 36.69degrees
Detection and dispersion
bonsai_snr- 67.5
snr_fitb- 122.1
bonsai_dm- 318.6pc cm⁻³
dm_fitb- 319.3213± 0.00086pc cm⁻³
dm_exc_ne2001- 275.5pc cm⁻³
dm_exc_ymw16- 282.6pc cm⁻³
Arrival time
mjd_400- 58532.84734982642± 9.38 × 10⁻¹¹MJD
mjd_inf- 58532.84725407326± 2.73 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000305± 0.0000017s
scat_time- 0.000000s
Flux and spectrum
flux- 6.74± 2.38Jy
fluence- 15.01± 5.18Jy ms
peak_freq- 476.0MHz
low_freq- 400.2MHz
high_freq- 638.2MHz
sp_idx- 9.28± 0.37
sp_run- -26.76± 0.79
Exposure and fluence thresholds
exp_up- 309.60± 169.81hour
exp_low- 377.51± 159.78hour
low_ft_68- 1.9Jy ms
up_ft_68- 0.4Jy ms
low_ft_95- 3.3Jy ms
up_ft_95- 0.8Jy ms
Fit quality
chi_sq- 1574635.908
dof- 1589538
flag_frac- 0.401