FRB 20210827B
One-off burst
- Event ID
- 182660447
- Arrival, 400 MHz
- 2021-08-27 02:04:43.689 UTC
- Right ascension
- 245.860°
- Declination
- 17.965°
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Notes
- Intrachannel dispersion was not modeled during fit.
Position
ra- 245.860± 0.052degrees
dec- 17.965± 0.224degrees
gl- 33.95degrees
gb- 40.55degrees
Detection and dispersion
bonsai_snr- 11.5
snr_fitb- 20.2
bonsai_dm- 416.9pc cm⁻³
dm_fitb- 416.8888± 0.02118pc cm⁻³
dm_exc_ne2001- 379.9pc cm⁻³
dm_exc_ymw16- 384.6pc cm⁻³
Arrival time
mjd_400- 59453.08661676779± 4.59 × 10⁻⁹MJD
mjd_inf- 59453.0864917576± 7.84 × 10⁻⁹MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.000015± 0.0000224s
scat_time- 0.050798± 0.0050699s
Flux and spectrum
flux- 1.25± 0.66Jy
fluence- 4.02± 1.99Jy ms
peak_freq- 769.9MHz
low_freq- 624.3MHz
high_freq- 800.2MHz
sp_idx- 68.51± 23.51
sp_run- -52.35± 19.32
Exposure and fluence thresholds
exp_up- 86.02± 40.56hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.5Jy ms
low_ft_95- —
up_ft_95- 2.6Jy ms
Fit quality
chi_sq- 1835213.601
dof- 1835615
flag_frac- 0.308