FRB 20210425A
One-off burst
- Event ID
- 169317326
- Arrival, 400 MHz
- 2021-04-25 21:38:50.382 UTC
- Right ascension
- 57.722°
- Declination
- 64.957°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 57.722± 0.235degrees
dec- 64.957± 0.258degrees
gl- 140.50degrees
gb- 8.40degrees
Detection and dispersion
bonsai_snr- 8.7
snr_fitb- 10.2
bonsai_dm- 931.3pc cm⁻³
dm_fitb- 932.2956± 0.02272pc cm⁻³
dm_exc_ne2001- 788.7pc cm⁻³
dm_exc_ymw16- 717.8pc cm⁻³
Arrival time
mjd_400- 59329.901972017215± 3.96 × 10⁻⁹MJD
mjd_inf- 59329.90169245476± 7.88 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000483± 0.0000509s
scat_time- 0.000000s
Flux and spectrum
flux- 0.88± 0.46Jy
fluence- 2.11± 0.58Jy ms
peak_freq- 604.0MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 5.28± 4.18
sp_run- -6.42± 4.79
Exposure and fluence thresholds
exp_up- 172.81± 105.22hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.2Jy ms
low_ft_95- —
up_ft_95- 5.6Jy ms
Fit quality
chi_sq- 1970302.102
dof- 1970400
flag_frac- 0.258