FRB 20210418A
One-off burst
- Event ID
- 168611102
- Arrival, 400 MHz
- 2021-04-18 20:30:47.075 UTC
- Right ascension
- 34.459°
- Declination
- 37.112°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 34.459± 0.204degrees
dec- 37.112± 0.197degrees
gl- 141.48degrees
gb- -22.63degrees
Detection and dispersion
bonsai_snr- 25.9
snr_fitb- 45.0
bonsai_dm- 256.8pc cm⁻³
dm_fitb- 256.4870± 0.02234pc cm⁻³
dm_exc_ne2001- 189.0pc cm⁻³
dm_exc_ymw16- 191.6pc cm⁻³
Arrival time
mjd_400- 59322.854711516266± 2.59 × 10⁻⁹MJD
mjd_inf- 59322.854634604904± 7.19 × 10⁻⁹MJD
Burst shape
bc_width- 0.01081s
width_fitb- 0.000382± 0.0000552s
scat_time- 0.010888± 0.0005856s
Flux and spectrum
flux- 0.99± 0.52Jy
fluence- 6.49± 2.58Jy ms
peak_freq- 488.3MHz
low_freq- 401.3MHz
high_freq- 594.2MHz
sp_idx- 23.80± 1.69
sp_run- -59.80± 3.80
Exposure and fluence thresholds
exp_up- 104.76± 49.76hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.9Jy ms
low_ft_95- —
up_ft_95- 3.5Jy ms
Fit quality
chi_sq- 2001429.508
dof- 2003447
flag_frac- 0.245