FRB 20210521E
One-off burst
- Event ID
- 171644374
- Arrival, 400 MHz
- 2021-05-21 11:47:54.961 UTC
- Right ascension
- 296.669°
- Declination
- 11.745°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 296.669± 0.062degrees
dec- 11.745± 0.241degrees
gl- 49.77degrees
gb- -6.61degrees
Detection and dispersion
bonsai_snr- 8.6
snr_fitb- 11.2
bonsai_dm- 282.7pc cm⁻³
dm_fitb- 282.9457± 0.06906pc cm⁻³
dm_exc_ne2001- 24.9pc cm⁻³
dm_exc_ymw16- 91.0pc cm⁻³
Arrival time
mjd_400- 59355.491608339464± 4.26 × 10⁻⁹MJD
mjd_inf- 59355.49152349405± 2.11 × 10⁻⁸MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000773± 0.0000786s
scat_time- 0.000000s
Flux and spectrum
flux- 0.62± 0.27Jy
fluence- 1.60± 0.34Jy ms
peak_freq- 446.9MHz
low_freq- 407.5MHz
high_freq- 490.1MHz
sp_idx- 59.68± 15.21
sp_run- -270.35± 66.83
Exposure and fluence thresholds
exp_up- 91.33± 38.68hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.6Jy ms
low_ft_95- —
up_ft_95- 1.0Jy ms
Fit quality
chi_sq- 1955377.462
dof- 1955496
flag_frac- 0.263