FRB 20190423B
One-off burst
- Event ID
- 37655475
- Arrival, 400 MHz
- 2019-04-23 13:51:59.859 UTC
- Right ascension
- 298.638°
- Declination
- 26.197°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 298.638± 0.203degrees
dec- 26.197± 0.201degrees
gl- 63.21degrees
gb- -0.91degrees
Detection and dispersion
bonsai_snr- 15.9
snr_fitb- 27.6
bonsai_dm- 585.5pc cm⁻³
dm_fitb- 584.7655± 0.09329pc cm⁻³
dm_exc_ne2001- 105.1pc cm⁻³
dm_exc_ymw16- 164.5pc cm⁻³
Arrival time
mjd_400- 58596.57777614793± 1.27 × 10⁻⁸MJD
mjd_inf- 58596.57760079744± 3.07 × 10⁻⁸MJD
Burst shape
bc_width- 0.00885s
width_fitb- 0.001478± 0.0001974s
scat_time- 0.020812± 0.0021378s
Flux and spectrum
flux- 0.75± 0.25Jy
fluence- 6.44± 1.36Jy ms
peak_freq- 523.8MHz
low_freq- 435.9MHz
high_freq- 629.4MHz
sp_idx- 36.74± 3.40
sp_run- -68.26± 5.87
Exposure and fluence thresholds
exp_up- 80.80± 51.01hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.5Jy ms
low_ft_95- —
up_ft_95- 5.9Jy ms
Fit quality
chi_sq- 2054533.445
dof- 2055287
flag_frac- 0.226