FRB 20190427A
One-off burst
- Arrival, 400 MHz
- 2019-04-27 22:54:30.906 UTC
- Right ascension
- 78.930°
- Declination
- 7.770°
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Position
ra- 78.930± 0.180degrees
dec- 7.770± 0.230degrees
gl- 194.40degrees
gb- -17.22degrees
Detection and dispersion
bonsai_snr- 25.2
snr_fitb- 27.5
bonsai_dm- 454.5pc cm⁻³
dm_fitb- 455.7828± 0.00260pc cm⁻³
dm_exc_ne2001- 370.8pc cm⁻³
dm_exc_ymw16- 330.1pc cm⁻³
Arrival time
mjd_400- 58600.95452437274± 9.50 × 10⁻¹⁰MJD
mjd_inf- 58600.9543876996± 1.20 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000339± 0.0000550s
scat_time- 0.000650± 0.0001200s
Flux and spectrum
flux- 3.90± 1.40Jy
fluence- 9.50± 2.90Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -2.62± 0.77
sp_run- 3.30± 0.95
Exposure and fluence thresholds
exp_up- 13.40± 6.10hour
exp_low- —
low_ft_68- 0.0Jy ms
up_ft_68- 4.0Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 7.0Jy ms
Fit quality
chi_sq- 322702.449
dof- 320409
flag_frac- 0.485