FRB 20190417B
One-off burst
- Event ID
- 37059464
- Arrival, 400 MHz
- 2019-04-17 06:02:16.580 UTC
- Right ascension
- 174.785°
- Declination
- 64.724°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 174.785± 0.200degrees
dec- 64.724± 0.207degrees
gl- 135.00degrees
gb- 50.68degrees
Detection and dispersion
bonsai_snr- 14.9
snr_fitb- 17.0
bonsai_dm- 1151.7pc cm⁻³
dm_fitb- 1161.1832± 0.20565pc cm⁻³
dm_exc_ne2001- 1126.2pc cm⁻³
dm_exc_ymw16- 1135.1pc cm⁻³
Arrival time
mjd_400- 58590.25158078886± 3.85 × 10⁻⁸MJD
mjd_inf- 58590.25123259111± 7.27 × 10⁻⁸MJD
Burst shape
bc_width- 0.04620s
width_fitb- 0.002275± 0.0009328s
scat_time- 0.123548± 0.0194968s
Flux and spectrum
flux- 0.46± 0.17Jy
fluence- 9.81± 2.03Jy ms
peak_freq- 565.3MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 5.16± 1.93
sp_run- -7.47± 2.23
Exposure and fluence thresholds
exp_up- 171.44± 94.32hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 10.2Jy ms
low_ft_95- —
up_ft_95- 17.2Jy ms
Fit quality
chi_sq- 3846183.776
dof- 3846467
flag_frac- 0.280